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git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@568 0fc631ac-6414-0410-93d0-97cfa31319b6
27 lines
788 B
Plaintext
27 lines
788 B
Plaintext
Function: match
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--Usage--
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> match(some_string, match: regular expression)
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> match_rule(regular expression)()
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Does a string match the given [[type:regex|regular expression]]?
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This function is available in [[script:rule form]].
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When the match is performed many times the rule form is more efficient, because the regular expression is only compiled once.
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--Parameters--
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| @input@ [[type:string]] String to match.
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| @match@ [[type:regex]] Regular expression to match.
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--Examples--
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> match("aaaa", match:"a*") == true
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> match("a", match:"b*") == true
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> match("abc", match:"b+") == true
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> match("abc", match:"$b+^") == false
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>
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> f := match_rule(match: "a+|b+")
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> f("xyz") == false
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--See also--
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| [[fun:contains]] Does a string contain another one?
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