Regular expressions: Difference between revisions
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=={{header|langur}}==
There are several functions that can be used with regexes, such as match(), replace(), split(), etc. They can also be matched
To match a string, ...
<syntaxhighlight lang="langur">if
Or...
<syntaxhighlight lang="langur">if val .x, .y = submatch(re/(abc+).+?(def)/, "somestring") { ... }</syntaxhighlight>
Or...
<syntaxhighlight lang="langur">
case -> re/abc/: ...
...
}</syntaxhighlight>
Or...
<syntaxhighlight lang="langur">
case "somestring": ...
...
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