Ruby rubocop-ast: Difference between revisions
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= Usage = | |||
<blockquote> | |||
there's a lisp-like DSL for matching nodes | |||
<source lang="javascript"> | |||
_ // any one thing | |||
... // any number of items | |||
</source> | |||
<source lang="lisp"> | |||
(const _ _) # any const | |||
(casgn <(const _ _) ...>) # any const being assigned via 'casgn' | |||
</source> | |||
</blockquote><!-- usage --> | |||
Revision as of 00:20, 1 February 2024
A DSL for ruby parser that simplifies matching AST nodes.
Documentation
All AST nodes https://github.com/rubocop/rubocop-ast/blob/master/docs/modules/ROOT/pages/node_types.adoc official docs https://docs.rubocop.org/rubocop-ast/ test patterns https://nodepattern.herokuapp.com/
Usage
there's a lisp-like DSL for matching nodes
_ // any one thing ... // any number of items(const _ _) # any const (casgn <(const _ _) ...>) # any const being assigned via 'casgn'
