module RuboCop::Cop::ArraySyntax
Common code for ordinary arrays with [] that can be written with % syntax.
Public Instance Methods
bracketed_array_of?(element_type, node)
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# File lib/rubocop/cop/mixin/array_syntax.rb, line 8 def bracketed_array_of?(element_type, node) return false unless square_brackets?(node) array_elems = node.children # no need to check empty arrays return false unless array_elems && array_elems.size > 1 array_elems.all? { |e| e.type == element_type } end
square_brackets?(node)
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# File lib/rubocop/cop/mixin/array_syntax.rb, line 19 def square_brackets?(node) node.loc.begin && node.loc.begin.is?('[') end