def unbound_symbols(code, context=None):
if context is None:
context = Context([], default_options)
from Cython.Compiler.ParseTreeTransforms import AnalyseDeclarationsTransform
tree = parse_from_strings('(tree fragment)', code)
for phase in Pipeline.create_pipeline(context, 'pyx'):
if phase is None:
continue
tree = phase(tree)
if isinstance(phase, AnalyseDeclarationsTransform):
break
try:
import builtins
except ImportError:
import __builtin__ as builtins
return tuple(UnboundSymbols()(tree) - set(dir(builtins)))
def unbound_symbols(code, context=None):
code = to_unicode(code)
if context is None:
context = Context([], default_options)
from Cython.Compiler.ParseTreeTransforms import AnalyseDeclarationsTransform
tree = parse_from_strings('(tree fragment)', code)
for phase in Pipeline.create_pipeline(context, 'pyx'):
if phase is None:
continue
tree = phase(tree)
if isinstance(phase, AnalyseDeclarationsTransform):
break
try:
import builtins
except ImportError:
import __builtin__ as builtins
return UnboundSymbols()(tree) - set(dir(builtins))
def unbound_symbols(code, context=None):
code = to_unicode(code)
if context is None:
context = Context([], default_options)
from Cython.Compiler.ParseTreeTransforms import AnalyseDeclarationsTransform
tree = parse_from_strings('(tree fragment)', code)
for phase in Pipeline.create_pipeline(context, 'pyx'):
if phase is None:
continue
tree = phase(tree)
if isinstance(phase, AnalyseDeclarationsTransform):
break
symbol_collector = AllSymbols()
symbol_collector(tree)
unbound = []
try:
import builtins
except ImportError:
import __builtin__ as builtins
for name in symbol_collector.names:
if not tree.scope.lookup(name) and not hasattr(builtins, name):
unbound.append(name)
return unbound
