class RubyNext::Language::Rewriters::ShorthandHash
Constants
- MIN_SUPPORTED_VERSION
- NAME
- SYNTAX_PROBE
Public Instance Methods
on_ipair(node)
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# File lib/ruby-next/language/rewriters/shorthand_hash.rb, line 11 def on_ipair(node) context.track! self ident, = *node.children key = key_from_ident(ident) replace( node.loc.expression, "#{key}: #{key}" ) node.updated( :pair, [ s(:sym, key), ident ] ) end
Private Instance Methods
key_from_ident(node)
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# File lib/ruby-next/language/rewriters/shorthand_hash.rb, line 34 def key_from_ident(node) case node.type when :send node.children[1] when :lvar node.children[0] else raise ArgumentError, "Unsupport ipair node: #{node}" end end