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Groovy is an object-oriented programming language for the Java platform. It is a dynamic language with features similar to those of Python, Ruby, Perl, and Smalltalk. It can be used as a scripting language for the Java Platform.
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Accepted
Parsing version number from a Java source file
Since you are only looking for a single occurrence of the variable in the file you could match the whole file at once. For example like this:
version = {->
def text = file('src/main/org/h2/engin …