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Remove needless intermediate local var in VariableLookup#initialize

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Lourens Naudé
2015-05-05 23:21:28 -04:00
parent 0e38f88b58
commit 01a86728f2
1 changed files with 4 additions and 5 deletions
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lib/liquid/variable_lookup.rb
+4 -5
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@@ -10,21 +10,20 @@ module Liquid
end end
def initialize(markup) def initialize(markup)
lookups = markup.scan(VariableParser) @lookups = markup.scan(VariableParser)
name = lookups.shift name = @lookups.shift
if name =~ SQUARE_BRACKETED if name =~ SQUARE_BRACKETED
name = Expression.parse($1) name = Expression.parse($1)
end end
@name = name @name = name
@lookups = lookups
@command_flags = 0 @command_flags = 0
@lookups.each_index do |i| @lookups.each_index do |i|
lookup = lookups[i] lookup = @lookups[i]
if lookup =~ SQUARE_BRACKETED if lookup =~ SQUARE_BRACKETED
lookups[i] = Expression.parse($1) @lookups[i] = Expression.parse($1)
elsif COMMAND_METHODS.include?(lookup) elsif COMMAND_METHODS.include?(lookup)
@command_flags |= 1 << i @command_flags |= 1 << i
end end