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Fix 3.2 to 3.3 make_function more properly

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rocky
2018-04-04 14:30:34 -04:00
parent e3040c78a9
commit ca41ea99f2
2 changed files with 22 additions and 16 deletions
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test/bytecode_3.2_run/04_call_function.pyc Normal file
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38
uncompyle6/semantics/make_function.py
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@@ -509,6 +509,10 @@ def make_function3(self, node, is_lambda, nested=1, codeNode=None):
lambda_index = None
args_node = node[-1]
# Get a list of tree nodes that constitute the "default parameters"
# these are default values that appear before any *, and are not
# to be confused with keyword parameters which may appear after *.
if isinstance(args_node.attr, tuple):
pos_args, kw_args, annotate_argc = args_node.attr
# FIXME: there is probably a better way to classify this.
@@ -519,23 +523,25 @@ def make_function3(self, node, is_lambda, nested=1, codeNode=None):
lc_index = -3
pass
default_values_start = 0
param_str = None
if node[0] == 'no_kwargs':
default_values_start += 1
if (3.2 <= self.version <= 3.3 and len(node) > 2 and
node[lambda_index] != 'LOAD_LAMBDA' and
(have_kwargs or node[lc_index].kind != 'load_closure')):
if not param_str:
if (3.2 <= self.version <= 3.3 and len(node) > 2 and
node[lambda_index] != 'LOAD_LAMBDA' and
(have_kwargs or node[lc_index].kind != 'load_closure')):
# args are after kwargs; kwargs are bundled as one node
if self.version == 3.3:
default_values_start += 1
defparams = node[default_values_start:args_node.attr[0]+default_values_start]
else:
# args are before kwargs; kwags as bundled as one node
defparams = node[default_values_start:default_values_start+args_node.attr[0]]
pass
# Find the index in "node" where the first default
# parameter value is located. Note this is in contrast to
# key-word arguments, pairs of (name, value), which appear after "*".
# "default_values_start" is this location.
default_values_start = 0
if node[0] == 'no_kwargs':
default_values_start += 1
# args are after kwargs; kwargs are bundled as one node
if node[default_values_start] == 'kwargs':
default_values_start += 1
defparams = node[default_values_start:default_values_start+args_node.attr[0]]
else:
# args are first, before kwargs.
defparams = node[:args_node.attr[0]]
pass
else:
if self.version < 3.6:
defparams = node[:args_node.attr]