regexFind: Difference between revisions
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|version1= 2.06 | |version1= 2.06 | ||
|descr= | |descr= Searches in a string with a regular expression. | ||
{{Feature|informative|See [[Arma 3: Regular Expressions]].}} | |||
|gr1= Strings - Regular Expression | |gr1= Strings - Regular Expression | ||
|s1= haystack [[ | |s1= haystack [[regexFind]] [pattern, startOffset] | ||
|p1= haystack: [[String]] | |p1= haystack: [[String]] | ||
|p2= pattern: [[String]] - | |p2= pattern: [[String]] - format [[Arma 3: Regular Expressions|regex pattern]] | ||
|p3= offset: [[Number]] - (Optional, default: 0) has to be in range from 0 to {{ic|[[count]] ''haystack''}} (''haystack length'') | |p3= offset: [[Number]] - (Optional, default: 0) has to be in range from 0 to {{ic|[[count]] ''haystack''}} (''haystack length'') | ||
|r1= [[Array]] of nested arrays. Each lowest level array in format: | |r1= [[Array]] of nested arrays. Each lowest level array in format: | ||
* 0: [[String]] - | * 0: [[String]] - match | ||
* 1: [[Number]] - | * 1: [[Number]] - offset of given match relative to ''haystack'' beginning (the provided ''offset'' is ignored) | ||
|x1= <code>"wooKie boOkie cookie" [[ | |x1= <code>"wooKie boOkie cookie" [[regexFind]] [".ookie/gio"]; {{cc|<nowiki>[[["wooKie", 0]], [["boOkie", 7]], [["cookie", 14]]]</nowiki>}}</code> | ||
|x2= <code>"wooKie boOkie cookie" [[ | |x2= <code>"wooKie boOkie cookie" [[regexFind]] [".ookie/i"]; {{cc|<nowiki>[[["wooKie",0]]]</nowiki>}}</code> | ||
|x3= <code>"wooKie boOkie cookie" [[ | |x3= <code>"wooKie boOkie cookie" [[regexFind]] [".ookie/"]; {{cc|<nowiki>[[["cookie", 14]]]</nowiki>}}</code> | ||
|x4= Multiline example:<code>"co1kie2 | |x4= Multiline example: | ||
co2kie" [[ | <code>"co1kie2 | ||
co2kie" [[regexFind]] ["^co.kie$"]; {{cc|<nowiki>[[["co2kie",9]]]</nowiki>}}</code> | |||
|x5= <code>"I'm a cookie clicker" [[ | |x5= <code>"I'm a cookie clicker" [[regexFind]] ["c(.*?)k(.*?)e/i"]; {{cc|<nowiki>[[["cookie",6], ["oo", 7], ["i", 10]]]</nowiki>}}</code> | ||
|x6= <code>"I'm a cookie clicker" [[ | |x6= <code>"I'm a cookie clicker" [[regexFind]] ["c(.*?)k(.*?)e"]; {{cc|<nowiki>[[["cookie", 6], ["oo", 7], ["i", 10]], [["clicke", 13], ["lic", 14], ["", 18]]]</nowiki>}}</code> | ||
|seealso= [[regexMatch]] [[regexReplace]] | |seealso= [[regexMatch]] [[regexReplace]] | ||
}} | }} | ||
Revision as of 00:18, 14 March 2022
Description
- Description:
- Searches in a string with a regular expression.
- Groups:
- Strings - Regular Expression
Syntax
- Syntax:
- haystack regexFind [pattern, startOffset]
- Parameters:
- haystack: String
- pattern: String - format regex pattern
- offset: Number - (Optional, default: 0) has to be in range from 0 to
count haystack(haystack length) - Return Value:
- Array of nested arrays. Each lowest level array in format:
Examples
- Example 1:
"wooKie boOkie cookie" regexFind [".ookie/gio"]; // [[["wooKie", 0]], [["boOkie", 7]], [["cookie", 14]]]- Example 2:
"wooKie boOkie cookie" regexFind [".ookie/i"]; // [[["wooKie",0]]]- Example 3:
"wooKie boOkie cookie" regexFind [".ookie/"]; // [[["cookie", 14]]]- Example 4:
- Multiline example:
"co1kie2 co2kie" regexFind ["^co.kie$"]; // [[["co2kie",9]]] - Example 5:
"I'm a cookie clicker" regexFind ["c(.*?)k(.*?)e/i"]; // [[["cookie",6], ["oo", 7], ["i", 10]]]- Example 6:
"I'm a cookie clicker" regexFind ["c(.*?)k(.*?)e"]; // [[["cookie", 6], ["oo", 7], ["i", 10]], [["clicke", 13], ["lic", 14], ["", 18]]]
Additional Information
- See also:
- regexMatch regexReplace
Notes
-
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