Sha256: e3d6799b1c0b0c67ce35007bbda4d265f13ac6cb3e970381a55e1c55f2f7376c
Contents?: true
Size: 1.05 KB
Versions: 19
Compression:
Stored size: 1.05 KB
Contents
class Token
module PostTestDo
def postTestFinalize pi
if !requireArg?
raise Error.new("descrepant post test clause")
end
@argEnd = pi
closeSentence pi
(d = (w = pi.parent).wrapped.orgEntity).iteratorCand = nil
toReplace = "break " + case w.str
when "while"
"unless "
when "until"
"if "
end
Token.addMod w.range, toReplace
if (v = d.dnext).kind == :on_symbeg && label = v.var_label
d.defClsFirstSententence.first.setIteratorLabelVar label
Token.addMod d.range,
"begin
#{label} = ItratorLabel.new
while true
begin
#{label}.setLast((".gsub(/\n/, ";").gsub(/\s+/, " ")
res = "))
rescue #{label}.exNext
next
rescue #{label}.exRedo
redo
end
end
#{label}.res #nil or something in case iterator
rescue #{label}.exBreak
#{label}.res
end".gsub(/\n/, ";").gsub(/\s+/, " ")
else
Token.addMod d.range, "while true;" # "do" -> "while true;"
res = ";end;"
end
pi.spop
Token.addMod pi.ipos, res
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems