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单词 negative lookbehind
释义

negative lookbehind

English

Etymology

negative + lookbehind

Noun

negative lookbehind (countable and uncountable, plural negative lookbehinds)

  1. (regular expressions) The analysis of the preceding characters absence before the regular expression is matched (symbol: ?<!).

Hypernyms

  • lookaround
    • lookbehind
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