Franck Pommereau / snakes

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Lukasz Fronc
0cd6b44f 1 parent 2671cff3

asdl.py : default arg ordering updated, ctx now considered as optional.

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Showing 2 changed files with 10 additions and 3 deletions
......@@ -170,17 +170,24 @@ class CodeGen (asdl.VisitorBase) :
body = []
cls = ["class {!s} ({!s}):".format(name, ", ".join(parents)), body]
non_default_args = []
default_args = []
for f in fields:
if f.name.value == 'ctx':
f.opt = True
if f.opt:
args.append("{!s}=None".format(f.name))
default_args.append("{!s}=None".format(f.name))
assign.append("self.{0!s} = {0!s}".format(f.name))
elif f.seq:
args.append("{!s}=[]".format(f.name))
default_args.append("{!s}=[]".format(f.name))
assign.append("self.{0!s} = list({0!s})".format(f.name))
else:
args.append("{!s}".format(f.name))
non_default_args.append("{!s}".format(f.name))
assign.append("self.{0!s} = {0!s}".format(f.name))
args = non_default_args + default_args
body.append("_fields = {!r}".format( tuple(map(repr, _fields))))
body.append("_attributes = {!r}".format( tuple(map(repr, _attributes))))
body.append("")
......
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