class RuboCop::Cop::Style::ColonMethodCall
- This cop checks for methods invoked via the
-
operator instead
of the . operator (like FileUtils::rmdir instead of FileUtils.rmdir).
Constants
- JAVA_TYPES
- JAVA_TYPE_NODES
- MSG
Public Instance Methods
allowed_name(method_name)
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# File lib/rubocop/cop/style/colon_method_call.rb, line 30 def allowed_name(method_name) method_name.match(/^[A-Z]/) end
autocorrect(node)
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# File lib/rubocop/cop/style/colon_method_call.rb, line 34 def autocorrect(node) ->(corrector) { corrector.replace(node.loc.dot, '.') } end
on_send(node)
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# File lib/rubocop/cop/style/colon_method_call.rb, line 17 def on_send(node) # ignore Java interop code like Java::int return if JAVA_TYPE_NODES.include?(node) receiver, method_name, *_args = *node # discard methods with nil receivers and op methods(like []) return unless receiver && node.loc.dot && node.loc.dot.is?('::') return if allowed_name(method_name.to_s) add_offense(node, :dot) end