Sha256: 4812c5b8e018164d401258bd1b4f2cd37296c3fe0fc37a2f9c790b8318101066
Contents?: true
Size: 1.01 KB
Versions: 8
Compression:
Stored size: 1.01 KB
Contents
# frozen_string_literal: true
module RubyNext
module Language
module Rewriters
class ShorthandHash < Base
NAME = "shorthand-hash"
SYNTAX_PROBE = "data = {x:}"
MIN_SUPPORTED_VERSION = Gem::Version.new("3.1.0")
def on_pair(node)
return super(node) unless node.children[0].loc.last_column == node.children[1].loc.last_column
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
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
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems