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Fixed up rest, keywords, keyword rest and block arguments

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Nobuyoshi Nakada 2020-06-14 16:08:33 +09:00
parent 997133d595
commit b22bfdaa9a
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1 changed files with 9 additions and 2 deletions
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11
tool/mk_builtin_loader.rb
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@ -53,8 +53,15 @@ def collect_params tree
while tree
case tree.first
when :params
idents = (tree[1] || []) + (tree[2] || []).map(&:first)
return idents.map { |ident| ident[1].to_sym }
params = []
_, mand, opt, rest, post, kwds, kwrest, block = tree
mand.each {|_, v| params << v.to_sym} if mand
opt.each {|(_, v), | params << v.to_sym} if opt
params << rest[1][1].to_sym if rest
post.each {|_, v| params << v.to_sym} if post
params << kwrest[1][1].to_sym if kwrest
params << block[1][1].to_sym if block
return params
when :paren
tree = tree[1]
else