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Форумы / Delphi [игнор отключен] [закрыт для гостей] / Поиск последовательности в бинарном массиве
25 сообщений из 270, страница 6 из 11
  6  все
Поиск последовательности в бинарном массиве
    #39587714
SOFT FOR YOU
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
SOFT FOR YOU
Участник
rgreat,

А ты не знаешь изначально, сколько будет результирующий размер.
...
Рейтинг: 0 / 0
21.01.2018, 01:23
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Поиск последовательности в бинарном массиве
    #39587715
rgreat
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
rgreat
Участник
SOFT FOR YOU,

Взять с запасом. Не хватит - увеличить вдвое.
...
Рейтинг: 0 / 0
21.01.2018, 01:31
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Поиск последовательности в бинарном массиве
    #39587716
rgreat
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
rgreat
Участник
По любому быстрей чем вручную считать.

Да и можно тупо OldPattern с NewPattern сравнить для оптимизации памяти.
...
Рейтинг: 0 / 0
21.01.2018, 01:32
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Поиск последовательности в бинарном массиве
    #39587747
SOFT FOR YOU
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
SOFT FOR YOU
Участник
rgreat,

А чего не втрое?
Твоё решение топорное, простое
Моё решение академическое, элегантное

По скорости получается одинаково, но в моём случае есть гарантия, что лишних реаллоков памяти не будет.
...
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21.01.2018, 10:16
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Поиск последовательности в бинарном массиве
    #39587767
SOFT FOR YOU
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
SOFT FOR YOU
Участник
В продолжении к 21123582 выкладываю таблички

 
Код: pascal
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const
  {14: #0, #1..#32, ?, 'u', 'v', 'r', 'p', 'i', 'l', 'g', 'e', '_', '=', '>'}
  FIRST_CHARS: array[0..255] of Byte = (
    $00, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01,
    $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $0C, $0D, $02, $02, $02, $02, $02, $02, $0A, $02, $09, $02, $07, $02, $02, $08, $02, $02, $02,
    $06, $02, $05, $02, $02, $03, $04, $02, $02, $02, $02, $02, $02, $02, $02, $0B, $02, $02, $02, $02,
    $02, $0A, $02, $09, $02, $07, $02, $02, $08, $02, $02, $02, $06, $02, $05, $02, $02, $03, $04, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02);

  {12: ?, 's', 'a', 'e', 'r', 'i', 'o', 'f', 'n', '_', '=', '>'}
  SECOND_CHARS: array[0..255] of Byte = (
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $8C, $9A, $00, $00, $1C, $00, $00, $00, $2A, $62, $00, $00, $46, $00, $00, $00, $00, $70, $54,
    $00, $00, $38, $0E, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $7E, $00, $1C, $00, $00,
    $00, $2A, $62, $00, $00, $46, $00, $00, $00, $00, $70, $54, $00, $00, $38, $0E, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00);

  {10: ?, 'e', 'r', 'q', 't', 'o', 's', 'd', 'c', '='}
  THIRD_CHARS: array[0..255] of Word = (
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $05E8, $0000, $0000, $0000, $0000, $0000, $0540, $0498, $00A8,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0348, $0000, $01F8, $0150, $03F0,
    $02A0, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0540, $0498, $00A8, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0348,
    $0000, $01F8, $0150, $03F0, $02A0, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000);

  LEXEME_TABLE: array[0..1679{14 * 12 * 10}] of Byte = (
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $07, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $03, $06, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $04, $05, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $0A, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $07, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $03, $06, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $04, $05, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $0B, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $07, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $03, $06, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $04, $05, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $15, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $07, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $03, $06, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $04, $05, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $0F,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $0D, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $07, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $03, $06, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $04, $05,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $12, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $07, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $03, $06, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $04, $05, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $0E, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $0C, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $07, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $03, $06, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $04, $05, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $07, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $11, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $10, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $03, $06, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $04, $05, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $07, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $14, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $03, $06, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $04, $05, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $07, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $08, $06, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $04, $09);

...
Рейтинг: 0 / 0
21.01.2018, 11:06
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Поиск последовательности в бинарном массиве
    #39587770
SOFT FOR YOU
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
SOFT FOR YOU
Участник
Bellic,

Короче, выкладывай исходный файл и список замен. Хватит ходить вокруг да около :)
...
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21.01.2018, 11:09
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Поиск последовательности в бинарном массиве
    #39587787
Bellic
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
Bellic
Гость
Вы в своем споре похоже пропустили или проигнорировали мое сообщение 21123543 ?..(((
...
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21.01.2018, 12:01
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Поиск последовательности в бинарном массиве
    #39587797
SOFT FOR YOU
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
SOFT FOR YOU
Участник
Bellic,

Ничего не пропустил. Ты делал разные опыты с разными подходами. Но Ахо-Корасика я там не увидел. Почему?

Возможно твой вопрос с RawByteString связан с этим. Хоть и до конца не ясно, че ты хотел.

Поэтому посыл остаётся прежним. Выкладывай исходный файл и список замен.
...
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21.01.2018, 12:23
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Поиск последовательности в бинарном массиве
    #39587805
s62
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
s62
Участник
Bellic,

наверное где-то это было, но тема разрослась, а в первом сообщении не нашел: при замене, как я понял, длина новой подстроки совпадает с длиной старой, правильно? (то есть заменяем OldPattern на NewPattern и длины строк OldPattern и NewPattern равны?) Это я делаю вывод из
Код: pascal
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begin // Нашли фразу
	   // Копируем RawZamena в RawBin начиная с позиции AdrFind
	   Move(RawZamena[1], RawBin[AdrFind], LenBPoisk);
...
...
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21.01.2018, 12:39
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Поиск последовательности в бинарном массиве
    #39587816
Bellic
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
Bellic
Гость
авторНо Ахо-Корасика я там не увидел. Почему?SOFT FOR YOU, ты издеваешься? У меня код поиска и замены получился короче некуда!
Просадка во времени в Реальной процедуре - в другом месте видимо!
В сообщении 21123543 у меня было пара вопросов... Игнор?
...
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21.01.2018, 12:51
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Поиск последовательности в бинарном массиве
    #39587818
Bellic
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
Bellic
Гость
s62 , да, в моем случае RawPoisk b RawZamena - равные по длине!
...
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21.01.2018, 12:54
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Поиск последовательности в бинарном массиве
    #39587820
Bellic
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
Bellic
Гость
Алгоритм Ахо — Корасик - конечно интересная штука, но я долго в нем буду разбираться..
Возможно изучу позже - сейчас отвлекают часто..)) Выходные всеж!
...
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21.01.2018, 12:59
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Поиск последовательности в бинарном массиве
    #39587823
Няшик
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
Няшик
Участник
SOFT FOR YOU,

Да.. Быстрее в 1.6 раза, я в своём примере убрал сборку строку. И результаты

0,073298 Мой
0,046160 Твой

На файле из поста 21123284

Кинь статью почитать, про то, как генерировать такие хэши. Я программку динамическую напишу тогда уж, для генерации подобного


 
Код: pascal
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program Project1;

{$APPTYPE CONSOLE}
{$R *.res}

uses
  Winapi.Windows,
  System.SysUtils, TypInfo;

const
  { 14: #0, #1..#32, ?, 'u', 'v', 'r', 'p', 'i', 'l', 'g', 'e', '_', '=', '>' }
  FIRST_CHARS: array [0 .. 255] of Byte = ($00, $01, $01, $01, $01, $01, $01,
    $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01,
    $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $0C, $0D, $02, $02, $02, $02,
    $02, $02, $0A, $02, $09, $02, $07, $02, $02, $08, $02, $02, $02, $06, $02,
    $05, $02, $02, $03, $04, $02, $02, $02, $02, $02, $02, $02, $02, $0B, $02,
    $02, $02, $02, $02, $0A, $02, $09, $02, $07, $02, $02, $08, $02, $02, $02,
    $06, $02, $05, $02, $02, $03, $04, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02);

  { 12: ?, 's', 'a', 'e', 'r', 'i', 'o', 'f', 'n', '_', '=', '>' }
  SECOND_CHARS: array [0 .. 255] of Byte = ($00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $8C, $9A, $00, $00, $1C, $00,
    $00, $00, $2A, $62, $00, $00, $46, $00, $00, $00, $00, $70, $54, $00, $00,
    $38, $0E, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $7E, $00,
    $1C, $00, $00, $00, $2A, $62, $00, $00, $46, $00, $00, $00, $00, $70, $54,
    $00, $00, $38, $0E, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00);

  { 10: ?, 'e', 'r', 'q', 't', 'o', 's', 'd', 'c', '=' }
  THIRD_CHARS: array [0 .. 255] of Word = ($0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $05E8, $0000, $0000, $0000, $0000, $0000, $0540, $0498, $00A8, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0348, $0000, $01F8,
    $0150, $03F0, $02A0, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0540, $0498, $00A8, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0348, $0000, $01F8, $0150,
    $03F0, $02A0, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000);

  LEXEME_TABLE: array [0 .. 1679 { 14 * 12 * 10 } ] of Byte = ($00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $07, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $03,
    $06, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $04, $05,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00,
    $00, $00, $0A, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00,
    $07, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $03, $06, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $04, $05, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01,
    $02, $00, $00, $00, $00, $0B, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $07, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $03, $06, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $04, $05, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $01, $02, $00, $00, $00, $00, $00, $15, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01,
    $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00,
    $00, $00, $00, $00, $00, $00, $07, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $03, $06, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $04, $05, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $0F, $00, $00, $00,
    $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $0D, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $07, $00, $00, $00, $00, $01,
    $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $03, $06, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $04, $05, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $12,
    $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $07, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $03,
    $06, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $04, $05,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00,
    $00, $00, $00, $00, $00, $00, $0E, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00,
    $00, $00, $00, $0C, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00,
    $07, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $03, $06, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $04, $05, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01,
    $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $07, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $11, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $10, $01, $02, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $03, $06, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $04, $05, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01,
    $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00,
    $00, $00, $00, $00, $00, $00, $07, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $14, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $03, $06, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $04, $05, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $07, $00, $00, $00, $00, $01,
    $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $08, $06, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $04, $09);

type
  TLexeme = (T_UNKNOWN, T_ASSIGN, T_GREATER, T_IS_EQUAL, T_DOUBLE_ARROW, T_SR,
    T_IS_GREATER_OR_EQUAL, T_IF, T_IS_IDENTICAL, T_SR_EQUAL, T_USE, T_VAR,
    T_LIST, T_GOTO, T_ISSET, T_RETURN, T_DIR, T_ENDWHILE, T_PROTECTED,
    T_ENDSWITCH, T_CLASS_C, T_REQUIRE_ONCE);

const
  LEXEME_LENGTH: array [Ord(Low(TLexeme)) .. Ord(High(TLexeme))] of Byte = (1,
    // :[?]: T_UNKNOWN
    1, // [=]: T_ASSIGN
    1, // [>]: T_GREATER
    2, // [==]: T_IS_EQUAL
    2, // [=>]: T_DOUBLE_ARROW
    2, // [>>]: T_SR
    2, // [>=]: T_IS_GREATER_OR_EQUAL
    2, // [if]: T_IF
    3, // [===]: T_IS_IDENTICAL
    3, // [>>=]: T_SR_EQUAL
    3, // [use]: T_USE
    3, // [var]: T_VAR
    4, // 
    
: T_LIST
    4, // [goto]: T_GOTO
    5, // [isset]: T_ISSET
    6, // [return]: T_RETURN
    7, // [__DIR__]: T_DIR
    8, // [endwhile]: T_ENDWHILE
    9, // [protected]: T_PROTECTED
    9, // [endswitch]: T_ENDSWITCH
    9, // [__CLASS__]: T_CLASS_C
    12 // [require_once]: T_REQUIRE_ONCE
    );

var
  StartTime, StopTime: Int64;
  iCounterPerSec: Int64;

procedure BeginTime;
begin
  QueryPerformanceCounter(StartTime);
end;

procedure EndTime;
begin
  if QueryPerformanceCounter(StopTime) and QueryPerformanceFrequency
    (iCounterPerSec) then
    Writeln(Format('%.6f', [(StopTime - StartTime) / iCounterPerSec]));
end;

type
  PHPTokenType = (T_END, S_START, T_STRING, T_USE1, T_VAR1, T_REQUIRE_ONCE1,
    T_RETURN1, T_PROTECTED1, T_ISSET1, T_LIST1, T_GOTO1, T_IF1, T_ENDSWITCH1,
    T_ENDWHILE1, T_CLASS_C1, T_DIR1, T_IS_IDENTICAL1, T_IS_EQUAL1,
    T_DOUBLE_ARROW1, T_ASSIGN1, T_SR_EQUAL1, T_SR1, T_IS_GREATER_OR_EQUAL1,
    T_GREATER1);

var
  TokenInfoString: array [PHPTokenType] of string = (
    'T_END',
    'S_START',
    'T_STRING',
    'T_USE',
    'T_VAR',
    'T_REQUIRE_ONCE',
    'T_RETURN',
    'T_PROTECTED',
    'T_ISSET',
    'T_LIST',
    'T_GOTO',
    'T_IF',
    'T_ENDSWITCH',
    'T_ENDWHILE',
    'T_CLASS_C',
    'T_DIR',
    'T_IS_IDENTICAL',
    'T_IS_EQUAL',
    'T_DOUBLE_ARROW',
    'T_ASSIGN',
    'T_SR_EQUAL',
    'T_SR',
    'T_IS_GREATER_OR_EQUAL',
    'T_GREATER'
  );

var
  filelen, tmpAllocSize: Int64;
  tmpStrCode: PWideChar;

  CurrentToken: PHPTokenType;
  StrCode: PWideChar;
  Value: String;
  CurrentLenToken, i, i2, i3, i4: Cardinal;

function IsCharNext(i: Byte): Boolean; inline;
begin
  case PWideChar(StrCode + i)^ of
    #0, '$', '!', '@', '#', '%', '^', '&', '*', '+', '[', ']', '{', '}', ':',
      '"', '|', '\', '''', ';', '<', '>', '?', '/', '.', #32, #10, #13, #9, ',',
      '-', '=', '`':
      Result := true;
  else
    Result := false;
  end;
end;

function GetNextToken(): Boolean;
label NewStart, TokenStr;
var
  x: Integer;
begin
  CurrentToken := T_END;
NewStart:
  case PWord(StrCode)^ or $0020 of
    61: // =
      case PWord(StrCode + 1)^ or $0020 of
        61: // =
          case PWord(StrCode + 2)^ or $0020 of
            61: // =
              begin
                CurrentToken := T_IS_IDENTICAL1;
                Inc(StrCode, 3);
              end;
          else
            begin
              CurrentToken := T_IS_EQUAL1;
              Inc(StrCode, 2);
            end;
          end;
        62: // >
          begin
            CurrentToken := T_DOUBLE_ARROW1;
            Inc(StrCode, 2);
          end;
      else
        begin
          CurrentToken := T_ASSIGN1;
          Inc(StrCode, 1);
        end;
      end;
    62: // >
      case PWord(StrCode + 1)^ or $0020 of
        61: // =
          begin
            CurrentToken := T_IS_GREATER_OR_EQUAL1;
            Inc(StrCode, 2);
          end;
        62: // >
          case PWord(StrCode + 2)^ or $0020 of
            61: // =
              begin
                CurrentToken := T_SR_EQUAL1;
                Inc(StrCode, 3);
              end;
          else
            begin
              CurrentToken := T_SR1;
              Inc(StrCode, 2);
            end;
          end;
      else
        begin
          CurrentToken := T_GREATER1;
          Inc(StrCode, 1);
        end;
      end;
    95: // _
      case PWord(StrCode + 1)^ or $0020 of
        95: // _
          case PWord(StrCode + 2)^ or $0020 of
            99: // c
              case PWord(StrCode + 3)^ or $0020 of
                108: // l
                  case PWord(StrCode + 4)^ or $0020 of
                    97: // a
                      case PWord(StrCode + 5)^ or $0020 of
                        115: // s
                          case PWord(StrCode + 6)^ or $0020 of
                            115: // s
                              case PWord(StrCode + 7)^ or $0020 of
                                95: // _
                                  case PWord(StrCode + 8)^ or $0020 of
                                    95: // _
                                      begin
                                        CurrentToken := T_CLASS_C1;
                                        Inc(StrCode, 9);
                                      end;
                                  else
                                    goto TokenStr;
                                  end;
                              else
                                goto TokenStr;
                              end;
                          else
                            goto TokenStr;
                          end;
                      else
                        goto TokenStr;
                      end;
                  else
                    goto TokenStr;
                  end;
              else
                goto TokenStr;
              end;
            100: // d
              case PWord(StrCode + 3)^ or $0020 of
                105: // i
                  case PWord(StrCode + 4)^ or $0020 of
                    114: // r
                      case PWord(StrCode + 5)^ or $0020 of
                        95: // _
                          case PWord(StrCode + 6)^ or $0020 of
                            95: // _
                              begin
                                CurrentToken := T_DIR1;
                                Inc(StrCode, 7);
                              end;
                          else
                            goto TokenStr;
                          end;
                      else
                        goto TokenStr;
                      end;
                  else
                    goto TokenStr;
                  end;
              else
                goto TokenStr;
              end;
          else
            goto TokenStr;
          end;
      else
        goto TokenStr;
      end;
    101: // e
      case PWord(StrCode + 1)^ or $0020 of
        110: // n
          case PWord(StrCode + 2)^ or $0020 of
            100: // d
              case PWord(StrCode + 3)^ or $0020 of
                115: // s
                  case PWord(StrCode + 4)^ or $0020 of
                    119: // w
                      case PWord(StrCode + 5)^ or $0020 of
                        105: // i
                          case PWord(StrCode + 6)^ or $0020 of
                            116: // t
                              case PWord(StrCode + 7)^ or $0020 of
                                99: // c
                                  case PWord(StrCode + 8)^ or $0020 of
                                    104: // h
                                      if IsCharNext(9) then
                                      begin
                                        CurrentToken := T_ENDSWITCH1;
                                        Inc(StrCode, 9);
                                      end
                                      else
                                        goto TokenStr;
                                  else
                                    goto TokenStr;
                                  end;
                              else
                                goto TokenStr;
                              end;
                          else
                            goto TokenStr;
                          end;
                      else
                        goto TokenStr;
                      end;
                  else
                    goto TokenStr;
                  end;
                119: // w
                  case PWord(StrCode + 4)^ or $0020 of
                    104: // h
                      case PWord(StrCode + 5)^ or $0020 of
                        105: // i
                          case PWord(StrCode + 6)^ or $0020 of
                            108: // l
                              case PWord(StrCode + 7)^ or $0020 of
                                101: // e
                                  if IsCharNext(8) then
                                  begin
                                    CurrentToken := T_ENDWHILE1;
                                    Inc(StrCode, 8);
                                  end
                                  else
                                    goto TokenStr;
                              else
                                goto TokenStr;
                              end;
                          else
                            goto TokenStr;
                          end;
                      else
                        goto TokenStr;
                      end;
                  else
                    goto TokenStr;
                  end;
              else
                goto TokenStr;
              end;
          else
            goto TokenStr;
          end;
      else
        goto TokenStr;
      end;
    103: // g
      case PWord(StrCode + 1)^ or $0020 of
        111: // o
          case PWord(StrCode + 2)^ or $0020 of
            116: // t
              case PWord(StrCode + 3)^ or $0020 of
                111: // o
                  if IsCharNext(4) then
                  begin
                    CurrentToken := T_GOTO1;
                    Inc(StrCode, 4);
                  end
                  else
                    goto TokenStr;
              else
                goto TokenStr;
              end;
          else
            goto TokenStr;
          end;
      else
        goto TokenStr;
      end;
    105: // i
      case PWord(StrCode + 1)^ or $0020 of
        102: // f
          if IsCharNext(2) then
          begin
            CurrentToken := T_IF1;
            Inc(StrCode, 2);
          end
          else
            goto TokenStr;
        115: // s
          case PWord(StrCode + 2)^ or $0020 of
            115: // s
              case PWord(StrCode + 3)^ or $0020 of
                101: // e
                  case PWord(StrCode + 4)^ or $0020 of
                    116: // t
                      if IsCharNext(5) then
                      begin
                        CurrentToken := T_ISSET1;
                        Inc(StrCode, 5);
                      end
                      else
                        goto TokenStr;
                  else
                    goto TokenStr;
                  end;
              else
                goto TokenStr;
              end;
          else
            goto TokenStr;
          end;
      else
        goto TokenStr;
      end;
    108: // l
      case PWord(StrCode + 1)^ or $0020 of
        105: // i
          case PWord(StrCode + 2)^ or $0020 of
            115: // s
              case PWord(StrCode + 3)^ or $0020 of
                116: // t
                  if IsCharNext(4) then
                  begin
                    CurrentToken := T_LIST1;
                    Inc(StrCode, 4);
                  end
                  else
                    goto TokenStr;
              else
                goto TokenStr;
              end;
          else
            goto TokenStr;
          end;
      else
        goto TokenStr;
      end;
    112: // p
      case PWord(StrCode + 1)^ or $0020 of
        114: // r
          case PWord(StrCode + 2)^ or $0020 of
            111: // o
              case PWord(StrCode + 3)^ or $0020 of
                116: // t
                  case PWord(StrCode + 4)^ or $0020 of
                    101: // e
                      case PWord(StrCode + 5)^ or $0020 of
                        99: // c
                          case PWord(StrCode + 6)^ or $0020 of
                            116: // t
                              case PWord(StrCode + 7)^ or $0020 of
                                101: // e
                                  case PWord(StrCode + 8)^ or $0020 of
                                    100: // d
                                      if IsCharNext(9) then
                                      begin
                                        CurrentToken := T_PROTECTED1;
                                        Inc(StrCode, 9);
                                      end
                                      else
                                        goto TokenStr;
                                  else
                                    goto TokenStr;
                                  end;
                              else
                                goto TokenStr;
                              end;
                          else
                            goto TokenStr;
                          end;
                      else
                        goto TokenStr;
                      end;
                  else
                    goto TokenStr;
                  end;
              else
                goto TokenStr;
              end;
          else
            goto TokenStr;
          end;
      else
        goto TokenStr;
      end;
    114: // r
      case PWord(StrCode + 1)^ or $0020 of
        101: // e
          case PWord(StrCode + 2)^ or $0020 of
            113: // q
              case PWord(StrCode + 3)^ or $0020 of
                117: // u
                  case PWord(StrCode + 4)^ or $0020 of
                    105: // i
                      case PWord(StrCode + 5)^ or $0020 of
                        114: // r
                          case PWord(StrCode + 6)^ or $0020 of
                            101: // e
                              case PWord(StrCode + 7)^ or $0020 of
                                95: // _
                                  case PWord(StrCode + 8)^ or $0020 of
                                    111: // o
                                      case PWord(StrCode + 9)^ or $0020 of
                                        110: // n
                                        case PWord(StrCode + 10)^ or $0020 of
                                        99: // c
                                        case PWord(StrCode + 11)^ or $0020 of
                                        101: // e
                                        if IsCharNext(12) then
                                        begin
                                        CurrentToken := T_REQUIRE_ONCE1;
                                        Inc(StrCode, 12);
                                        end
                                        else
                                        goto TokenStr;
                                        else
                                        goto TokenStr;
                                        end;
                                        else
                                        goto TokenStr;
                                        end;
                                      else
                                        goto TokenStr;
                                      end;
                                  else
                                    goto TokenStr;
                                  end;
                              else
                                goto TokenStr;
                              end;
                          else
                            goto TokenStr;
                          end;
                      else
                        goto TokenStr;
                      end;
                  else
                    goto TokenStr;
                  end;
              else
                goto TokenStr;
              end;
            116: // t
              case PWord(StrCode + 3)^ or $0020 of
                117: // u
                  case PWord(StrCode + 4)^ or $0020 of
                    114: // r
                      case PWord(StrCode + 5)^ or $0020 of
                        110: // n
                          if IsCharNext(6) then
                          begin
                            CurrentToken := T_RETURN1;
                            Inc(StrCode, 6);
                          end
                          else
                            goto TokenStr;
                      else
                        goto TokenStr;
                      end;
                  else
                    goto TokenStr;
                  end;
              else
                goto TokenStr;
              end;
          else
            goto TokenStr;
          end;
      else
        goto TokenStr;
      end;
    117: // u
      case PWord(StrCode + 1)^ or $0020 of
        115: // s
          case PWord(StrCode + 2)^ or $0020 of
            101: // e
              if IsCharNext(3) then
              begin
                CurrentToken := T_USE1;
                Inc(StrCode, 3);
              end
              else
                goto TokenStr;
          else
            goto TokenStr;
          end;
      else
        goto TokenStr;
      end;
    118: // v
      case PWord(StrCode + 1)^ or $0020 of
        97: // a
          case PWord(StrCode + 2)^ or $0020 of
            114: // r
              if IsCharNext(3) then
              begin
                CurrentToken := T_VAR1;
                Inc(StrCode, 3);
              end
              else
                goto TokenStr;
          else
            goto TokenStr;
          end;
      else
        goto TokenStr;
      end;
  else
  TokenStr:
    begin
      case PWord(StrCode)^ of
        Ord(#32), Ord(#9), Ord(#13), Ord(#10):
          begin
            x := 0;
            while true do
            begin
              case StrCode[x] of
                #10, #13, #32, #9:
                  Inc(x);
              else
                begin
                  Inc(StrCode, x);

                  goto NewStart;
                end;
              end;
            end;
            Inc(x);
          end;
      end;

      i3 := 0;

      while not IsCharNext(i3) do
        Inc(i3);

      if i3 <> 0 then
      begin
        Inc(StrCode, i3);
        goto NewStart;
      end;
      { if i3 <> 0 then
        begin
        SetLength(Value, i3);
        Move(StrCode^, Value[1], i3 * SizeOf(WideChar));
        Inc(CurrentLenToken, i3);
        Inc(StrCode, i3);
        CurrentToken := T_STRING;
        end;
      }
    end;
  end;

  Result := CurrentToken <> T_END;
end;

function GetTokenName(FTokenId: PHPTokenType): string; inline;
begin
  Result := TokenInfoString[FTokenId];
end;

function FileSeek64(Handle: THandle; const Offset: Int64;
  Origin: Integer): Int64;
begin
  Result := Offset;
  Int64Rec(Result).Lo := SetFilePointer(Handle, Int64Rec(Result).Lo,
    @Int64Rec(Result).Hi, Origin);
  if (Int64Rec(Result).Lo = $FFFFFFFF) and (GetLastError <> 0) then
    Int64Rec(Result).Hi := $FFFFFFFF;
end;

function LoadPHPFile(PHPFile: PWideChar): Boolean;
var
  TFile: THandle;
  baf: TBytes;
begin
  TFile := FileOpen(PHPFile, $0000 or $0020);
  Result := TFile <> INVALID_HANDLE_VALUE;
  if Result then
  begin
    filelen := FileSeek64(TFile, 0, 2);

    FileSeek64(TFile, 0, 0);
    SetLength(baf, filelen);
    FileRead(TFile, baf, 0, filelen);
    FileClose(TFile);

    tmpAllocSize := (filelen + 1) * SizeOf(WideChar);

    tmpStrCode := AllocMem(tmpAllocSize);

    MultiByteToWideChar(CP_UTF8, 8, @baf[0], filelen, @tmpStrCode[0], filelen);

    StrCode := tmpStrCode;

    Finalize(baf);

  end;
end;

procedure ClosePHPFile;
begin
  FreeMem(tmpStrCode, tmpAllocSize);
  tmpAllocSize := 0;
  tmpStrCode := nil;
  StrCode := nil;
  filelen := 0;
  CurrentToken := S_START;
  CurrentLenToken := 0;
  Value := '';
end;

procedure LexemeFound(const Lexeme: TLexeme);
begin
  Writeln(GetEnumName(TypeInfo(TLexeme), Ord(Lexeme)));
end;

procedure ParseLexemes(const Text: AnsiString);
label
  unknown;
type
  HugeByteArray = array [0 .. High(Integer) - 1] of Byte;
var
  S: ^HugeByteArray;
  Value: NativeUInt;
begin
  S := Pointer(Text);
  if (S = nil) then
    exit;

  repeat
    // spaces, #0
    Value := FIRST_CHARS[S[0]];
    if (Value <= 1) then
      repeat
        Inc(PByte(S));
        if (Value = 0 { #0 } ) then
          exit;
        Value := FIRST_CHARS[S[0]];
      until (Value > 1);

    // offset (3 tables)
    Inc(Value, SECOND_CHARS[S[1]]);
    Inc(Value, THIRD_CHARS[S[2]]);

    // Lexeme
    Value := LEXEME_TABLE[Value];
    if (Value >= NativeUInt(T_LIST) { 4 symbols } ) then
      case Value of
        // 4, // 
      
: T_LIST
        Ord(T_LIST):
          begin
            if (S[3] or $20 <> Ord('t')) then
              goto unknown;
          end;
        // 4, // [goto]: T_GOTO
        Ord(T_GOTO):
          begin
            if (S[3] or $20 <> Ord('o')) then
              goto unknown;
          end;
        // 5, // [isset]: T_ISSET
        Ord(T_ISSET):
          begin
            if (S[3] or $20 <> Ord('e')) or (S[4] or $20 <> Ord('t')) then
              goto unknown;
          end;
        // 6, // [return]: T_RETURN
        Ord(T_RETURN):
          begin
            if (S[3] or $20 <> Ord('u')) or (S[4] or $20 <> Ord('r')) or
              (S[5] or $20 <> Ord('n')) then
              goto unknown;
          end;
        // 7, // [__DIR__]: T_DIR
        Ord(T_DIR):
          begin
            if (S[3] or $20 <> Ord('i')) or (S[4] or $20 <> Ord('r')) or
              (S[5] <> Ord('_')) or (S[6] <> Ord('_')) then
              goto unknown;
          end;
        // 8, // [endwhile]: T_ENDWHILE | 9, // [endswitch]: T_ENDSWITCH
        Ord(T_ENDWHILE):
          begin
            case (S[3] or $20) of
              Ord('w'):
                begin
                  if (S[4] or $20 <> Ord('h')) or (S[5] or $20 <> Ord('i')) or
                    (S[6] or $20 <> Ord('l')) or (S[7] or $20 <> Ord('e')) then
                    goto unknown;
                end;
              Ord('s'):
                begin
                  Value := Ord(T_ENDSWITCH);
                  if (S[4] or $20 <> Ord('w')) or (S[5] or $20 <> Ord('i')) or
                    (S[6] or $20 <> Ord('t')) or (S[7] or $20 <> Ord('c')) or
                    (S[8] or $20 <> Ord('h')) then
                    goto unknown;
                end;
            else
              goto unknown;
            end;
          end;
        // 9, // [protected]: T_PROTECTED
        Ord(T_PROTECTED):
          begin
            if (S[3] or $20 <> Ord('t')) or (S[4] or $20 <> Ord('e')) or
              (S[5] or $20 <> Ord('c')) or (S[6] or $20 <> Ord('t')) or
              (S[7] or $20 <> Ord('e')) or (S[8] or $20 <> Ord('d')) then
              goto unknown;
          end;
        // 9, // [__CLASS__]: T_CLASS_C
        Ord(T_CLASS_C):
          begin
            if (S[3] or $20 <> Ord('l')) or (S[4] or $20 <> Ord('a')) or
              (S[5] or $20 <> Ord('s')) or (S[6] or $20 <> Ord('s')) or
              (S[7] <> Ord('_')) or (S[8] <> Ord('_')) then
              goto unknown;
          end;
        // 12 // [require_once]: T_REQUIRE_ONCE
        Ord(T_REQUIRE_ONCE):
          begin
            if (S[3] or $20 <> Ord('u')) or (S[4] or $20 <> Ord('i')) or
              (S[5] or $20 <> Ord('r')) or (S[6] or $20 <> Ord('e')) or
              (S[7] <> Ord('_')) or (S[8] or $20 <> Ord('o')) or
              (S[9] or $20 <> Ord('n')) or (S[10] or $20 <> Ord('c')) or
              (S[11] or $20 <> Ord('e')) then
              goto unknown;
          end;
      else
        { вообще в данной ситуации никакого else не будет, но для иллюстрации выглядит неплохо }
      unknown:
        Value := Ord(T_UNKNOWN);
      end;

    // found lexeme
    // LexemeFound(TLexeme(Value));
    Inc(PByte(S), LEXEME_LENGTH[Value]);
  until (false);
end;

begin

  LoadPHPFile('1.file');

  BeginTime;

  while GetNextToken do
  begin
    // Writeln(GetTokenName(CurrentToken) + '. Value(' + IntToStr(CurrentLenToken)
    // + '):' + Value);
  end;
  EndTime;
  // Writeln('---------------');
  BeginTime;
  ParseLexemes(AnsiString(tmpStrCode));
  EndTime;

  ClosePHPFile;

  Readln;

end.

...
Рейтинг: 0 / 0
21.01.2018, 13:09
| Ответить | Цитировать | Написать  
Поиск последовательности в бинарном массиве
    #39587825
SOFT FOR YOU
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
SOFT FOR YOU
Участник
Bellic,

3 секунды для 10Мб, а особенно с заменой на строки одинаковой длины - это ужасно медленно!
А вопросы твои ужасно сформулированы. Сформулируй по-человечески.
...
Рейтинг: 0 / 0
21.01.2018, 13:21
| Ответить | Цитировать | Написать  
Поиск последовательности в бинарном массиве
    #39587826
Bellic
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
Bellic
Гость
Нашел по вот http://forum.sources.ru/index.php?showtopic=173106&st=60] этому адресу уже готовый проект с алго "Ахо-Корасик"..))
Будет время - потестирую в разрезе своей реальной процедуры!
...
Рейтинг: 0 / 0
21.01.2018, 13:23
| Ответить | Цитировать | Написать  
Поиск последовательности в бинарном массиве
    #39587827
SOFT FOR YOU
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
SOFT FOR YOU
Участник
Bellic,

Выложи свой проект с исходными данными и заменами. Хватит мучить наши мозги.
...
Рейтинг: 0 / 0
21.01.2018, 13:24
| Ответить | Цитировать | Написать  
Поиск последовательности в бинарном массиве
    #39587830
Bellic
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
Bellic
Гость
SOFT FOR YOU3 секунды для 10Мб, а особенно с заменой на строки одинаковой длины - это ужасно медленно!Сказал же уже что проседает в другом месте!
А вопросы твои ужасно сформулированы. Сформулируй по-человечески.
Код: pascal
1.
2.
3.
4.
//Для переменых типа String:
s := 'privet';
s := 'poka';
// в результате s='poka'

А теперь попробуйте тоже самое сделать поменяв тип String на RawByteString !
Что-бы получить результат - мне пришлось сделать так:
Код: pascal
1.
2.
3.
4.
5.
//Для переменых типа RawByteString:
s := 'privet';
s :=''; // !!!!!!!!!
s := 'poka';
// в результате s='poka'


Почему нельзя просто переприсвоить значение новыми данными как со Стрингом?
может будет так правильно?:
Код: pascal
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//Для переменых типа RawByteString:
s := 'privet';
s[1] := 'poka';
// в результате s='poka'

???
SOFT FOR YOU , надеюсь так мой вопрос понятен?
...
Рейтинг: 0 / 0
21.01.2018, 13:35
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Поиск последовательности в бинарном массиве
    #39587837
SOFT FOR YOU
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НяшикДа.. Быстрее в 1.6 раза, я в своём примере убрал сборку строку. И результаты

0,073298 Мой
0,046160 Твой

На файле из поста 21123284
Не корректно замерять производительность на таком файле. Там же UNKNOWN идентификаторы типа "JUTRJHIROTJHOTBHNIkoorth" и мой пример для каждой буквы будет выдавать unknown-токен. К тому же на практике буквенные операторы встречаются значительно реже, чем те же <= или $, а ты частоту их использования уравниваешь.

НяшикКинь статью почитать, про то, как генерировать такие хэши. Я программку динамическую напишу тогда уж, для генерации подобного
Нет никакой статьи. Да и генерацией хешей данную задачку нельзя назвать. Здесь идёт речь о генерации таблиц, и хешами они тут называются из-за отсылки к алгоритму Ахо-Корасика, где нужно идентифицировать символы.

Как и в ситуации ТС, так и в общем случае для подобного класса задач, я рекомендую создать array[Char] для первого символа, по которому уже можно будет определить, что с этим символом можно делать. В случае ТС может содержаться указатель на массив искомых идентификаторов по первой букве или nil. В твоём случае это может быть "класс первого символа".

Например, для #0 "класс первого символа" равен 0. Для всех пробельных символов (включая символы перевода каретки и табуляции) "класс первого символа" равен 1. Поэтому осуществить пропуск пробелов и отследить конец файла - получается весьма элегантно:
Код: pascal
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    // spaces, #0
    Value := FIRST_CHARS[S[0]];
    if (Value <= 1) then
    repeat
      Inc(PByte(S));
      if (Value = 0{#0}) then Exit;
      Value := FIRST_CHARS[S[0]];
    until (Value > 1);


Для буквенных лексем я бы выбрал всего один "класс первого символа" и их идентификацию сделал бы в отдельной функции. Ну а второй и третий символ - сделаны для быстрой идентификации всех твоих многочисленных операторов без ветвлений (надеюсь, ты уже в курсе, чем плоха ошибка предсказания ветвления) и простыней кода. Кидаю, как я генерировал таблички:

 
Код: pascal
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const
  __FIRST_CHARS: array[0..13] of Char = ( {14}
    #0,
    #32,
    '?',
    'u', // use
    'v', // var
    'r', // require_once, return
    'p', // protected
    'i', // isset, if
    'l', // list
    'g', // goto
    'e', // endswitch, endwhile
    '_', // __CLASS__, __DIR__
    '=', // ===, ==, =>, =
    '>'  // >>=, >>, >=, >
  );

  __SECOND_CHARS: array[0..11] of Char = ( {12}
    '?',
    's', // use, isset
    'a', // var
    'e', // require_once, return
    'r', // protected
    'i', // list
    'o', // goto
    'f', // if
    'n', // endswitch, endwhile
    '_', // __CLASS__, __DIR__
    '=', // ===, ==, >=
    '>'  // >>=, >
  );

  __THIRD_CHARS: array[0..9] of Char = ( {10}
    '?',
    'e', // use
    'r', // var
    'q', // require_once
    't', // return, goto
    'o', // protected
    's', // isset, list
    'd', // endswitch, endwhile, __DIR__
    'c', // __CLASS__
    '='  // ===, >>=
  );

 (*
    Всего исходов: 14 * 12 * 10 = 1680
 *)

var
  {14: #0, #1..#32, ?, 'u', 'v', 'r', 'p', 'i', 'l', 'g', 'e', '_', '=', '>'}
  FIRST_CHARS: array[Byte{AnsiChar}] of Byte;
  {12: ?, 's', 'a', 'e', 'r', 'i', 'o', 'f', 'n', '_', '=', '>'}
  SECOND_CHARS: array[Byte{AnsiChar}] of Byte;
  {10: ?, 'e', 'r', 'q', 't', 'o', 's', 'd', 'c', '='}
  THIRD_CHARS: array[Byte{AnsiChar}] of Word;

  LEXEME_TABLE: array[0..14 * 12 * 10 - 1] of Byte{TLexeme};

procedure InitTables;
var
  i: Integer;
  C: Char;
  Lexeme: TLexeme;
  _F, _S, _T: Integer;
  F, S, T: Char;
begin
  FillChar(FIRST_CHARS, SizeOf(FIRST_CHARS), 2);
  for i := 1 to 32 do FIRST_CHARS[i] := 1;

  for i := 0 to High(__FIRST_CHARS) do
  begin
    C := __FIRST_CHARS[i];
    FIRST_CHARS[Ord(C)] := i;
    case C of
      'a'..'z': FIRST_CHARS[Ord(C) xor $20] := i;
    end;
  end;

  for i := 1 to High(__SECOND_CHARS) do
  begin
    C := __SECOND_CHARS[i];
    SECOND_CHARS[Ord(C)] := i * Length(__FIRST_CHARS);
    case C of
      'a'..'z': SECOND_CHARS[Ord(C) xor $20] :=  i * Length(__FIRST_CHARS);
    end;
  end;

  for i := 1 to High(__THIRD_CHARS) do
  begin
    C := __THIRD_CHARS[i];
    THIRD_CHARS[Ord(C)] := i * Length(__FIRST_CHARS) * Length(__SECOND_CHARS);
    case C of
      'a'..'z': THIRD_CHARS[Ord(C) xor $20] :=  i * Length(__FIRST_CHARS) * Length(__SECOND_CHARS);
    end;
  end;

  for i := Low(LEXEME_TABLE) to High(LEXEME_TABLE) do
  begin
    if (i = 166) then
    begin
      FIRST_CHARS[0] := FIRST_CHARS[0];
    end;

    _F := i mod Length(__FIRST_CHARS);
    _S := (i div (Length(__FIRST_CHARS)) mod Length(__SECOND_CHARS));
    _T := i div (Length(__FIRST_CHARS) * Length(__SECOND_CHARS));
    F := __FIRST_CHARS[_F];
    S := __SECOND_CHARS[_S];
    T := __THIRD_CHARS[_T];

    Lexeme := T_UNKNOWN;
    case F of
      'u': // use
      begin
        if (S = 's') and (T = 'e') then
          Lexeme := T_USE;
      end;
      'v': // var
      begin
        if (S = 'a') and (T = 'r') then
          Lexeme := T_VAR;
      end;
      'r': // require_once, return
      begin
        if (S = 'e') then
        case T of
          'q': Lexeme := T_REQUIRE_ONCE;
          't': Lexeme := T_RETURN;
        end;
      end;
      'p': // protected
      begin
        if (S = 'r') and (T = 'o') then
          Lexeme := T_PROTECTED;
      end;
      'i': // isset, if
      begin
        case S of
          'f': Lexeme := T_IF;
          's':
          begin
            if (T = 's') then
              Lexeme := T_ISSET;
          end;
        end;
      end;
      'l': // list
      begin
        if (S = 'i') and (T = 's') then
          Lexeme := T_LIST;
      end;
      'g': // goto
      begin
        if (S = 'o') and (T = 't') then
          Lexeme := T_GOTO;
      end;
      'e': // endswitch, endwhile
      begin
        if (S = 'n') and (T = 'd') then
          Lexeme := T_ENDWHILE;
      end;
      '_': // __CLASS__, __DIR__
      begin
        if (S = '_') then
        case T of
          'c': Lexeme := T_CLASS_C;
          'd': Lexeme := T_DIR;
        end;
      end;
      '=': // ===, ==, =>, =
      begin
        Lexeme := T_ASSIGN;
        case S of
          '=':
          begin
            Lexeme := T_IS_EQUAL;
            if (T = '=') then
              Lexeme := T_IS_IDENTICAL;
          end;
          '>':
          begin
            Lexeme := T_DOUBLE_ARROW;
          end;
        end;
      end;
      '>':  // >>=, >>, >=, >
      begin
        Lexeme := T_GREATER;
        case S of
          '>':
          begin
            Lexeme := T_SR;
            if (T = '=') then
              Lexeme := T_SR_EQUAL;
          end;
          '=':
          begin
            Lexeme := T_IS_GREATER_OR_EQUAL;
          end;
        end;
      end;
    end;

    LEXEME_TABLE[i] := Ord(Lexeme);
  end;
end;

procedure SaveTables;
var
  List: TStringList;

  procedure Add(const S: string); overload;
  begin
    List.Add(S);
  end;

  procedure Add(const FmtStr: string; const Args: array of const); overload;
  begin
    Add(Format(FmtStr, Args));
  end;

  procedure StartTable(const Name: string; const Count: Integer; const _Type: string);
  begin
    Add('  %s: array[0..%d] of %s = (', [Name, Count - 1, _Type]);
  end;

  procedure AddValuesLine(const Values: string; const Finish: Boolean);
  var
    S: string;
  begin
    S := '    ' + Values;

    if (Finish) then
    begin
      S[Length(S) - 1] := ')';
      S[Length(S)] := ';';
    end;

    Add(S);
    if (Finish) then
      Add('');
  end;

  procedure AddBytesLine(const Values: array of Byte; const Finish: Boolean);
  var
    i: Integer;
    S: string;
  begin
    for i := Low(Values) to High(Values) do
      S := S + Format('$%0.2x, ', [Values[i]]);

    AddValuesLine(S, Finish);
  end;

  procedure AddWordsLine(const Values: array of Word; const Finish: Boolean);
  var
    i: Integer;
    S: string;
  begin
    for i := Low(Values) to High(Values) do
      S := S + Format('$%0.4x, ', [Values[i]]);

    AddValuesLine(S, Finish);
  end;

  procedure AddBytes(const Name: string; const Values: array of Byte);
  const
    ITEMS_COUNT = 20;
  var
    Buffer, SubItems: TArray<Byte>;
  begin
    SetLength(Buffer, Length(Values));
    Move(Values, Pointer(Buffer)^, Length(Values) * SizeOf(Values[Low(Values)]));

    StartTable(Name, Length(Values), 'Byte');
    repeat
      SubItems := Copy(Buffer, 0, ITEMS_COUNT);
      Delete(Buffer, 0, ITEMS_COUNT);
      AddBytesLine(SubItems, (Buffer = nil));
    until (Buffer = nil);
  end;

  procedure AddWords(const Name: string; const Values: array of Word);
  const
    ITEMS_COUNT = 14;
  var
    Buffer, SubItems: TArray<Word>;
  begin
    SetLength(Buffer, Length(Values));
    Move(Values, Pointer(Buffer)^, Length(Values) * SizeOf(Values[Low(Values)]));

    StartTable(Name, Length(Values), 'Word');
    repeat
      SubItems := Copy(Buffer, 0, ITEMS_COUNT);
      Delete(Buffer, 0, ITEMS_COUNT);
      AddWordsLine(SubItems, (Buffer = nil));
    until (Buffer = nil);
  end;
begin
  List := TStringList.Create;
  try
    AddBytes('FIRST_CHARS', FIRST_CHARS);
    AddBytes('SECOND_CHARS', SECOND_CHARS);
    AddWords('THIRD_CHARS', THIRD_CHARS);
    AddBytes('LEXEME_TABLE', LEXEME_TABLE);

    List.SaveToFile('Tables.txt');
  finally
    List.Free;
  end;

  Halt;
end;

...
Рейтинг: 0 / 0
21.01.2018, 13:59
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Поиск последовательности в бинарном массиве
    #39587838
Няшик
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
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Я бы, для замена в строки массово слов. Нашёл сначала все слова которые надо заменить.

Дальше бы, выделил новую строку, вместе с длиной всех заменяемых символов.

Копировал бы строку в новую, до Н найденного. Копировал найденное. Передвинул указатель до X заменяемого. И так, пока всё не скопирую в новую строку.

А старую, бы, попутно через N количество отчищал, что бы память не гадить сильно.


....
Такой подход должен быстро работать, за счёт одного раза выделения новой памяти. И простому копирование в неё.
...
Рейтинг: 0 / 0
21.01.2018, 14:01
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Поиск последовательности в бинарном массиве
    #39587839
SOFT FOR YOU
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BellicСказал же уже что проседает в другом месте!
Ты нас за лохов что ли держишь?
У тебя 357 пар замен на 48Кб, где он у тебя ещё может проседать при замене в одинаковую длину?

Bellicнадеюсь так мой вопрос понятен?
Код: pascal
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procedure TestString;
var
  S: string;
begin
  S := 'privet';
  S := 'poka';

  Writeln(S);
end;

procedure TestRawByteString;
var
  S: RawByteString;
begin
  S := 'privet';
  S := 'poka';

  Writeln(S);
end;



На выходе:
Код: plaintext
1.
poka
poka

Что я делаю не так?
...
Рейтинг: 0 / 0
21.01.2018, 14:06
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Поиск последовательности в бинарном массиве
    #39587845
Bellic
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Bellic
Гость
Вот код, одинаковый для фраз Поиска и Замены:
Код: pascal
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//--------------- Заполняем массив фразы Поиска ----------------------
DlinaPoiska := DlinaPoiska div 2; // Длина Фразы-поиска в Байтах
RawPoisk := '';
SetLength(BPoisk, (DlinaPoiska));  // Инициируем длину массива фразы Поиска байтах
for m  := 0 to DlinaPoiska-1 do    // Заполняем массив фразы Поиска в байтах
   begin //FPerevod.Seek(AddressPoiska + m*2, soFromBeginning);
         //FPerevod.ReadBuffer(SPSimvol[1],2);
         SPSimvol[1] := AnsiChar(BPerevod[AddressPoiska + m*2]);
         SPSimvol[2] := AnsiChar(BPerevod[AddressPoiska + m*2 + 1]);
         PSimvol := StrToInt('$' + SPSimvol);
         BPoisk[m] := PSimvol;
   end;
RawPoisk := RawByteString(BPoisk);

При повторном прохождении - без оператора во второй строке (RawPoisk := '';) - последняя строка дает неверный результат!
(Изначально фразы поиска и замены хранятся в Нех-виде, например: "31 32 33 34 45" - это соответственно цифры 1 2 3 4 5)
...
Рейтинг: 0 / 0
21.01.2018, 14:36
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Поиск последовательности в бинарном массиве
    #39587851
Bellic
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
Bellic
Гость
В данном коде как я понял, строка
Код: pascal
1.
RawPoisk := RawByteString(BPoisk);

Примерно аналогична присваиванию:
Код: pascal
1.
s := 'privet';

???
...
Рейтинг: 0 / 0
21.01.2018, 14:52
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Поиск последовательности в бинарном массиве
    #39587856
SOFT FOR YOU
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SOFT FOR YOU
Участник
Bellic,

Приведи полноценный тестовый проект (небольшой)
Где можно оттрейсить и найти проблему
Пока ты разговариваешь не непонятном языке
...
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21.01.2018, 15:05
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Поиск последовательности в бинарном массиве
    #39587861
alekcvp
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alekcvp
Участник
BellicВ данном коде
В данном коде нет объявлений переменных, поэтому там может быть всё что угодно.
...
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21.01.2018, 15:51
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Поиск последовательности в бинарном массиве
    #39587897
Няшик
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
Няшик
Участник
SOFT FOR YOUВ продолжении к 21123582 выкладываю таблички

 
Код: pascal
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78.
79.
80.
81.
82.
83.
84.
85.
86.
87.
88.
89.
90.
91.
92.
93.
94.
95.
96.
97.
98.
99.
100.
101.
102.
103.
104.
105.
106.
107.
108.
109.
110.
111.
112.
113.
114.
115.
116.
117.
118.
119.
120.
121.
122.
123.
124.
125.
126.
127.
128.
129.
130.
131.
132.
133.
134.
135.
136.
137.
138.
139.
140.
const
  {14: #0, #1..#32, ?, 'u', 'v', 'r', 'p', 'i', 'l', 'g', 'e', '_', '=', '>'}
  FIRST_CHARS: array[0..255] of Byte = (
    $00, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01,
    $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $0C, $0D, $02, $02, $02, $02, $02, $02, $0A, $02, $09, $02, $07, $02, $02, $08, $02, $02, $02,
    $06, $02, $05, $02, $02, $03, $04, $02, $02, $02, $02, $02, $02, $02, $02, $0B, $02, $02, $02, $02,
    $02, $0A, $02, $09, $02, $07, $02, $02, $08, $02, $02, $02, $06, $02, $05, $02, $02, $03, $04, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02,
    $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02);

  {12: ?, 's', 'a', 'e', 'r', 'i', 'o', 'f', 'n', '_', '=', '>'}
  SECOND_CHARS: array[0..255] of Byte = (
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $8C, $9A, $00, $00, $1C, $00, $00, $00, $2A, $62, $00, $00, $46, $00, $00, $00, $00, $70, $54,
    $00, $00, $38, $0E, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $7E, $00, $1C, $00, $00,
    $00, $2A, $62, $00, $00, $46, $00, $00, $00, $00, $70, $54, $00, $00, $38, $0E, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00);

  {10: ?, 'e', 'r', 'q', 't', 'o', 's', 'd', 'c', '='}
  THIRD_CHARS: array[0..255] of Word = (
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $05E8, $0000, $0000, $0000, $0000, $0000, $0540, $0498, $00A8,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0348, $0000, $01F8, $0150, $03F0,
    $02A0, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0540, $0498, $00A8, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0348,
    $0000, $01F8, $0150, $03F0, $02A0, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000,
    $0000, $0000, $0000, $0000);

  LEXEME_TABLE: array[0..1679{14 * 12 * 10}] of Byte = (
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $07, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $03, $06, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $04, $05, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $0A, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $07, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $03, $06, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $04, $05, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $0B, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $07, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $03, $06, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $04, $05, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $15, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $07, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $03, $06, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $04, $05, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $0F,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $0D, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $07, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $03, $06, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $04, $05,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $12, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $07, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $03, $06, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $04, $05, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $0E, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $0C, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $07, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $03, $06, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $04, $05, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $07, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $11, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $10, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $03, $06, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $04, $05, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $07, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $14, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $03, $06, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $04, $05, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00,
    $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $07, $00, $00,
    $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00,
    $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $01, $02, $00, $00, $00, $00, $00, $00, $00, $00,
    $00, $00, $00, $00, $08, $06, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $04, $09);



Начал тестировать твой код тщательнее.. И заметил, что у тебя колоссальная ошибка.

Ты не проверяешь конец слова, к примеру issetError и isset будут ровны, потому что он сравнит только isset и скипнет 5 символов.


И того,если ты добавишь проверки конца слова. Наши коды станут равноценными.
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21.01.2018, 19:15
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