def visit_AugAssign(self, node):
"""
AugAssigned value depend on r-value type dependencies.
It is valid for subscript, `a[i] += foo()` means `a` type depend on
`foo` return type and previous a types too.
"""
args = (self.naming[get_variable(node.target).id], self.visit(node.value))
merge_dep = list({frozenset.union(*x) for x in itertools.product(*args)})
self.naming[get_variable(node.target).id] = merge_dep
def visit_AugAssign(self, node):
"""
AugAssigned value depend on r-value type dependencies.
It is valid for subscript, `a[i] += foo()` means `a` type depend on
`foo` return type and previous a types too.
"""
args = (self.naming[get_variable(node.target).id],
self.visit(node.value))
merge_dep = list({frozenset.union(*x)
for x in itertools.product(*args)})
self.naming[get_variable(node.target).id] = merge_dep
def visit_Assign(self, node):
"""
In case of assignment assign value depend on r-value type dependencies.
It is valid for subscript, `a[i] = foo()` means `a` type depend on
`foo` return type.
"""
value_deps = self.visit(node.value)
for target in node.targets:
self.naming[get_variable(target).id] = value_deps
def visit_Assign(self, node):
"""
In case of assignment assign value depend on r-value type dependencies.
It is valid for subscript, `a[i] = foo()` means `a` type depend on
`foo` return type.
"""
value_deps = self.visit(node.value)
for target in node.targets:
self.naming[get_variable(target).id] = value_deps
def visit_AugAssign(self, node):
md.visit(self, node)
# augassigned variable can't be lazy
self.visit(node.value)
if isinstance(node.target, ast.Name):
# variable is modified so other variables that use it dies
self.modify(node.target.id)
# and this variable can't be lazy
self.result[node.target.id] = LazynessAnalysis.INF
elif isinstance(node.target, ast.Subscript) or isattr(node.target):
var_name = get_variable(node.target)
# variable is modified so other variables that use it dies
self.modify(var_name.id)
# and this variable can't be lazy
self.result[var_name.id] = LazynessAnalysis.INF
else:
raise PythranSyntaxError("AugAssign to unknown node", node)
def visit_AugAssign(self, node):
md.visit(self, node)
# augassigned variable can't be lazy
self.visit(node.value)
if isinstance(node.target, ast.Name):
# variable is modified so other variables that use it dies
self.modify(node.target.id)
# and this variable can't be lazy
self.result[node.target.id] = LazynessAnalysis.INF
elif isinstance(node.target, ast.Subscript) or isattr(node.target):
var_name = get_variable(node.target)
# variable is modified so other variables that use it dies
self.modify(var_name.id)
# and this variable can't be lazy
self.result[var_name.id] = LazynessAnalysis.INF
else:
raise PythranSyntaxError("AugAssign to unknown node", node)
def visit_Assign(self, node):
md.visit(self, node)
self.visit(node.value)
ids = self.passmanager.gather(Identifiers, node.value, self.ctx)
for target in node.targets:
if isinstance(target, ast.Name):
self.assign_to(target, ids, node.value)
if node.value not in self.pure_expressions:
self.result[target.id] = LazynessAnalysis.INF
elif isinstance(target, ast.Subscript):
# if we modify just a part of a variable, it can't be lazy
var_name = get_variable(target)
if isinstance(var_name, ast.Name):
# variable is modified so other variables that use it dies
self.modify(var_name.id, node.value)
# and this variable can't be lazy
self.result[var_name.id] = LazynessAnalysis.INF
else:
raise PythranSyntaxError("Assign to unknown node", node)
def visit_Assign(self, node):
md.visit(self, node)
self.visit(node.value)
ids = self.passmanager.gather(Identifiers, node.value, self.ctx)
for target in node.targets:
if isinstance(target, ast.Name):
self.assign_to(target, ids, node.value)
if node.value not in self.pure_expressions:
self.result[target.id] = LazynessAnalysis.INF
elif isinstance(target, ast.Subscript):
# if we modify just a part of a variable, it can't be lazy
var_name = get_variable(target)
if isinstance(var_name, ast.Name):
# variable is modified so other variables that use it dies
self.modify(var_name.id, node.value)
# and this variable can't be lazy
self.result[var_name.id] = LazynessAnalysis.INF
else:
raise PythranSyntaxError("Assign to unknown node", node)