def __init__(self):
self._source_ast = None
self._main = False
self._docstrings = False
self._source_ast = False
NodeTransformer.__init__(self)
def _exec_module_patched(mod: ModuleType, exit_after: bool,
transformer: ast.NodeTransformer):
source = inspect.getsource(mod)
tree = compile(source,
mod.__file__,
'exec',
ast.PyCF_ONLY_AST,
dont_inherit=True,
optimize=-1)
if not did_no_code_run_before_untypy_enable(tree):
raise AssertionError(
"Please put 'untypy.enable()' at the start of your module like so:\n"
"\timport untypy\n"
"\tuntypy.enable()")
transformer.visit(tree)
ast.fix_missing_locations(tree)
patched_mod = compile(tree,
mod.__file__,
'exec',
dont_inherit=True,
optimize=-1)
stack = list(map(lambda s: s.frame, inspect.stack()))
try:
exec(patched_mod, mod.__dict__)
except Exception as e:
while e.__traceback__.tb_frame in stack:
e.__traceback__ = e.__traceback__.tb_next
sys.excepthook(type(e), e, e.__traceback__)
if exit_after: sys.exit(-1)
if exit_after: sys.exit(0)
def visit(self, node):
"""Ensure statement only contains allowed nodes."""
if not isinstance(node, self.ALLOWED):
raise SyntaxError('Not allowed in environment markers.\n%s\n%s' %
(self.statement,
(' ' * node.col_offset) + '^'))
return NodeTransformer.visit(self, node)
def generic_visit(self, node):
name = 'do{}'.format(type(node).__name__)
node = NodeTransformer.generic_visit(self, node)
if hasattr(self, name):
boundary, value = getattr(self, name)(node)
newstr = boundary
for char in value:
newstr += MAPPING[CHAR_MAPPING[char]]['unicode']
newstr += boundary
return copy_location(Name(id=newstr), node)
return node
def generic_visit(self, node):
if node is None:
return node
if isinstance(node, (str)):
import pdb
pdb.set_trace()
return node
# if not isinstance(node, (_ast.expr, _ast.expr_context, _ast.slice, _ast.operator, _ast.boolop)):
# raise Exception("expected a Python '_ast.expr' node (got %r)" % (type(node),))
return NodeTransformer.generic_visit(self, node)
def generic_visit(self, node):
"""
visits the `AST`, if it's the right one, replace it
:param node: The AST node
:type node: ```AST```
:return: Potentially changed AST node
:rtype: ```AST```
"""
if (
not self.replaced
and hasattr(node, "_location")
and node._location == self.search
):
self.replaced = True
return self.replacement_node
else:
return NodeTransformer.generic_visit(self, node)
def __init__(self):
NodeTransformer.__init__(self)
self.gene_set = set()
def __init__(self, local_dict, global_dict):
NodeTransformer.__init__(self)
self.local_dict = local_dict
self.global_dict = global_dict
def __init__(self):
NodeTransformer.__init__(self)
self.gene_set = set()
def visit(self, *args, **kargs):
result = NodeTransformer.visit(self, *args, **kargs)
fix_missing_locations(result)
return result
def __init__(self, target_genes):
NodeTransformer.__init__(self)
self.target_genes = {str(i) for i in target_genes}
def generic_visit(self, node):
if not isinstance(node, CtreeNode):
NodeTransformer.generic_visit(self,node)
return NonCtreeNode(node)
return NodeTransformer.generic_visit(self,node)
def visit_Return(self, node):
return NodeTransformer.generic_visit(self, node.value)
def __init__(self, local_dict, global_dict):
NodeTransformer.__init__(self)
self.local_dict = local_dict
self.global_dict = global_dict
def __init__(self, target_genes):
NodeTransformer.__init__(self)
self.target_genes = {str(i) for i in target_genes}
def generic_visit(self, node):
if (isinstance(node, ast.stmt)
and self.references_arg(node)) or isinstance(node, ast.Return):
return self.get_waits() + [node]
return NodeTransformer.generic_visit(self, node)
def __init__(self):
'''See the documentation of the class'''
NodeTransformer.__init__(self)
self._production_name = None
self._hint_name = ""
self._counter = 0