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Size: 577 Bytes
Versions: 10
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Stored size: 577 Bytes
Contents
# frozen_string_literal: true
module Temple
module Filters
# Flattens nested multi expressions
#
# @api public
class MultiFlattener < Filter
def on_multi(*exps)
# If the multi contains a single element, just return the element
return compile(exps.first) if exps.size == 1
result = [:multi]
exps.each do |exp|
exp = compile(exp)
if exp.first == :multi
result.concat(exp[1..-1])
else
result << exp
end
end
result
end
end
end
end
Version data entries
10 entries across 9 versions & 3 rubygems