Groovy: различия между версиями

</syntaxhighlight>

 

 

Оператор pattern (~) обеспечивает простой способ создать java.util.regex.Pattern.<br />

Пример:

# использование GString

 

Alternatively to building a pattern, you can directly use the find operator =~ to build a java.util.regex.Matcher instance:

<syntaxhighlight lang="groovy">

Since a Matcher coerces to a boolean by calling its find method, the =~ operator is consistent with the simple use of Perl’s =~ operator, when it appears as a predicate (in if, while, etc.).

 

The match operator (==~) is a slight variation of the find operator, that does not return a Matcher but a boolean and requires a strict match of the input string:

<syntaxhighlight lang="groovy">