To implement a custom handler matcher, subclass this class and implement {matches?} to return whether a node matches the handler.
@example A Custom Handler Matcher Extension
# Implements a handler that checks for a specific string # in the node's source. class MyExtension < HandlesExtension def matches?(node) node.source.include?(name) end end # This handler will handle any node where the source includes 'foo' class MyHandler < Handlers::Ruby::Base handles MyExtension.new('foo') end
Creates a new extension with a specific matcher value name @param [Object] name the matcher value to check against {matches?}
# File lib/yard/handlers/ruby/base.rb, line 21 def initialize(name) @name = name end
Tests if the node matches the handler @param [Parser::Ruby::AstNode] node a Ruby node @return [Boolean] whether the node matches the handler
# File lib/yard/handlers/ruby/base.rb, line 26 def matches?(node) raise NotImplementedError end
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