jinx/python-uncompyle6
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Towards better 3.6 parameter handling

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3.6 is still a mess though.
This commit is contained in:
rocky
2018-03-01 08:09:53 -05:00
parent f7439f506a
commit a0e3759f76
1 changed files with 47 additions and 23 deletions
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70
uncompyle6/semantics/customize.py
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@@ -526,30 +526,49 @@ def customize_for_version(self, is_pypy, version):
sep = INDENT_PER_LEVEL[:-1]
line_number = self.line_number
assert node[0].kind.startswith('kvlist')
# Python 3.5+ style key/value list in dict
kv_node = node[0]
l = list(kv_node)
i = 0
# Respect line breaks from source
while i < len(l):
self.write(sep)
name = self.traverse(l[i], indent='')
# Strip off beginning and trailing quotes in name
name = name[1:-1]
if i > 0:
line_number = self.indent_if_source_nl(line_number,
self.indent + INDENT_PER_LEVEL[:-1])
line_number = self.line_number
self.write(name, '=')
value = self.traverse(l[i+1], indent=self.indent+(len(name)+2)*' ')
self.write(value)
sep = ","
if line_number != self.line_number:
sep += "\n" + self.indent + INDENT_PER_LEVEL[:-1]
if node[0].kind.startswith('kvlist'):
# Python 3.5+ style key/value list in dict
kv_node = node[0]
l = list(kv_node)
i = 0
# Respect line breaks from source
while i < len(l):
self.write(sep)
name = self.traverse(l[i], indent='')
# Strip off beginning and trailing quotes in name
name = name[1:-1]
if i > 0:
line_number = self.indent_if_source_nl(line_number,
self.indent + INDENT_PER_LEVEL[:-1])
line_number = self.line_number
i += 2
pass
self.write(name, '=')
value = self.traverse(l[i+1], indent=self.indent+(len(name)+2)*' ')
self.write(value)
sep = ", "
if line_number != self.line_number:
sep += "\n" + self.indent + INDENT_PER_LEVEL[:-1]
line_number = self.line_number
i += 2
pass
elif node[-1].kind.startswith('BUILD_CONST_KEY_MAP'):
keys_node = node[-2]
keys = keys_node.attr
# from trepan.api import debug; debug()
assert keys_node == 'LOAD_CONST' and isinstance(keys, tuple)
for i in range(node[-1].attr):
self.write(sep)
self.write(keys[i], '=')
value = self.traverse(node[i], indent='')
self.write(value)
sep = ", "
if line_number != self.line_number:
sep += "\n" + self.indent + INDENT_PER_LEVEL[:-1]
line_number = self.line_number
pass
pass
else:
assert False, "Don't known to to untangle dictionary"
self.prec = p
self.indent_less(INDENT_PER_LEVEL)
return
@@ -592,6 +611,11 @@ def customize_for_version(self, is_pypy, version):
n = len(node)
assert n >= len(keys)+1, \
'not enough parameters keyword-tuple values'
# try:
# assert n >= len(keys)+1, \
# 'not enough parameters keyword-tuple values'
# except:
# from trepan.api import debug; debug()
sep = ''
# FIXME: adjust output for line breaks?
for i in range(num_posargs):