Sha256: 26c770beef2664d5067574db976872669a5fa373cc25ded25166c684f1bb7a98
Contents?: true
Size: 833 Bytes
Versions: 16
Compression:
Stored size: 833 Bytes
Contents
require 'opal/nodes/base'
module Opal
module Nodes
class ForNode < Base
handle :for
children :value, :args_sexp, :body_sexp
def compile
with_temp do |loop_var|
if args_sexp.type == :array
assign = s(:masgn, args_sexp)
assign << s(:to_ary, s(:js_tmp, loop_var))
else
assign = args_sexp << s(:js_tmp, loop_var)
end
if body_sexp
if body_sexp.first == :block
body_sexp.insert 1, assign
assign = body_sexp
else
assign = s(:block, assign, body_sexp)
end
end
iter = s(:iter, s(:lasgn, loop_var), assign)
sexp = s(:call, value, :each, s(:arglist), iter)
push expr(sexp)
end
end
end
end
end
Version data entries
16 entries across 16 versions & 2 rubygems