def computeExpression(self, constraint_collection):
pos_arg = self.getPositionalArgument()
if self.hasOnlyConstantArguments():
if pos_arg is not None:
pos_args = (pos_arg, )
elif python_version >= 340:
# Doing this here, because calling dict built-in apparently
# mutates existing dictionaries in Python 3.4
result = {}
for pair in reversed(self.getNamedArgumentPairs()):
arg_name = pair.getKey().getCompileTimeConstant()
arg_value = pair.getValue().getCompileTimeConstant()
result[arg_name] = arg_value
new_node = makeConstantReplacementNode(constant=result,
node=self)
return new_node, "new_expression", "Replace 'dict' built-in call with constant arguments."
else:
pos_args = None
from .NodeMakingHelpers import getComputationResult
return getComputationResult(
node=self,
computation=lambda: builtin_dict_spec.simulateCall(
(pos_args, self.getNamedArgumentPairs())),
description="Replace 'dict' call with constant arguments.")
elif pos_arg is None:
new_node = ExpressionMakeDict(pairs=self.getNamedArgumentPairs(),
lazy_order=False,
source_ref=self.source_ref)
return (
new_node, "new_expression",
"Replace 'dict' built-in call dictionary creation from arguments."
)
elif pos_arg.getIterationLength() == 0:
new_node = ExpressionMakeDict(pairs=self.getNamedArgumentPairs(),
lazy_order=False,
source_ref=self.source_ref)
# Maintain potential side effects from the positional arguments.
new_node = wrapExpressionWithNodeSideEffects(old_node=pos_arg,
new_node=new_node)
return (
new_node, "new_expression",
"Replace 'dict' built-in call dictionary creation from arguments."
)
else:
return self, None, None
def computeExpression(self, constraint_collection):
pos_arg = self.getPositionalArgument()
pairs = self.getNamedArgumentPairs()
if pos_arg is None:
new_node = ExpressionMakeDict(pairs=self.getNamedArgumentPairs(),
source_ref=self.source_ref)
# This cannot raise anymore than its arguments, as the keys will
# be known as hashable, due to being Python parameters before.
return (
new_node, "new_expression",
"Replace 'dict' built-in call dictionary creation from arguments."
)
pos_iteration_length = pos_arg.getIterationLength()
if pos_iteration_length == 0:
new_node = ExpressionMakeDict(pairs=self.getNamedArgumentPairs(),
source_ref=self.source_ref)
# Maintain potential side effects from the positional arguments.
new_node = wrapExpressionWithNodeSideEffects(
old_node=ExpressionBuiltinIter1(value=pos_arg,
source_ref=self.source_ref),
new_node=new_node)
# Just in case, the iteration may do that.
if pos_arg.mayRaiseExceptionIter(BaseException):
constraint_collection.onExceptionRaiseExit(BaseException)
return (
new_node, "new_expression",
"Replace 'dict' built-in call dictionary creation from arguments."
)
if pos_iteration_length is not None and \
pos_iteration_length + len(pairs) < 256 and \
self.hasOnlyConstantArguments():
if pos_arg is not None:
pos_args = (pos_arg, )
else:
pos_args = None
return constraint_collection.getCompileTimeComputationResult(
node=self,
computation=lambda: builtin_dict_spec.simulateCall(
(pos_args, self.getNamedArgumentPairs())),
description="Replace 'dict' call with constant arguments.")
else:
constraint_collection.onExceptionRaiseExit(BaseException)
return self, None, None
def computeExpression(self, constraint_collection):
pos_arg = self.getPositionalArgument()
if self.hasOnlyConstantArguments():
if pos_arg is not None:
pos_args = (
pos_arg,
)
elif python_version >= 340:
# Doing this here, because calling dict built-in apparently
# mutates existing dictionaries in Python 3.4
result = {}
for pair in reversed(self.getNamedArgumentPairs()):
arg_name = pair.getKey().getCompileTimeConstant()
arg_value = pair.getValue().getCompileTimeConstant()
result[arg_name] = arg_value
new_node = makeConstantReplacementNode(
constant = result,
node = self
)
return new_node, "new_expression", "Replace 'dict' built-in call with constant arguments."
else:
pos_args = None
from .NodeMakingHelpers import getComputationResult
return getComputationResult(
node = self,
computation = lambda : builtin_dict_spec.simulateCall(
(pos_args, self.getNamedArgumentPairs())
),
description = "Replace 'dict' call with constant arguments."
)
elif pos_arg is None:
new_node = ExpressionMakeDict(
pairs = self.getNamedArgumentPairs(),
lazy_order = False,
source_ref = self.source_ref
)
return (
new_node,
"new_expression",
"Replace 'dict' built-in call dictionary creation from arguments."
)
elif pos_arg.getIterationLength() == 0:
new_node = ExpressionMakeDict(
pairs = self.getNamedArgumentPairs(),
lazy_order = False,
source_ref = self.source_ref
)
# Maintain potential side effects from the positional arguments.
new_node = wrapExpressionWithNodeSideEffects(
old_node = pos_arg,
new_node = new_node
)
return (
new_node,
"new_expression",
"Replace 'dict' built-in call dictionary creation from arguments."
)
else:
return self, None, None
def computeExpression(self, trace_collection):
pos_arg = self.getPositionalArgument()
pairs = self.getNamedArgumentPairs()
if pos_arg is None:
new_node = ExpressionMakeDict(
pairs = self.getNamedArgumentPairs(),
source_ref = self.source_ref
)
# This cannot raise anymore than its arguments, as the keys will
# be known as hashable, due to being Python parameters before.
return (
new_node,
"new_expression",
"Replace 'dict' built-in call dictionary creation from arguments."
)
pos_iteration_length = pos_arg.getIterationLength()
if pos_iteration_length == 0:
new_node = ExpressionMakeDict(
pairs = self.getNamedArgumentPairs(),
source_ref = self.source_ref
)
# Maintain potential side effects from the positional arguments.
new_node = wrapExpressionWithNodeSideEffects(
old_node = ExpressionBuiltinIter1(
value = pos_arg,
source_ref = self.source_ref
),
new_node = new_node
)
# Just in case, the iteration may do that.
if not pos_arg.hasShapeSlotIter():
trace_collection.onExceptionRaiseExit(BaseException)
return (
new_node,
"new_expression",
"Replace 'dict' built-in call dictionary creation from arguments."
)
if pos_iteration_length is not None and \
pos_iteration_length + len(pairs) < 256 and \
self.hasOnlyConstantArguments():
if pos_arg is not None:
pos_args = (
pos_arg,
)
else:
pos_args = None
return trace_collection.getCompileTimeComputationResult(
node = self,
computation = lambda : builtin_dict_spec.simulateCall(
(pos_args, self.getNamedArgumentPairs())
),
description = "Replace 'dict' call with constant arguments."
)
else:
trace_collection.onExceptionRaiseExit(BaseException)
return self, None, None
def computeExpression(self, constraint_collection):
pos_arg = self.getPositionalArgument()
if self.hasOnlyConstantArguments():
if pos_arg is not None:
pos_args = (pos_arg, )
elif python_version >= 340:
# Doing this here, because calling dict built-in apparently
# mutates existing dictionaries in Python 3.4
result = {}
for pair in reversed(self.getNamedArgumentPairs()):
arg_name = pair.getKey().getCompileTimeConstant()
arg_value = pair.getValue().getCompileTimeConstant()
result[arg_name] = arg_value
new_node = makeConstantReplacementNode(constant=result,
node=self)
return new_node, "new_expression", "Replace 'dict' built-in call with constant arguments."
else:
pos_args = None
return constraint_collection.getCompileTimeComputationResult(
node=self,
computation=lambda: builtin_dict_spec.simulateCall(
(pos_args, self.getNamedArgumentPairs())),
description="Replace 'dict' call with constant arguments.")
elif pos_arg is None:
new_node = ExpressionMakeDict(pairs=self.getNamedArgumentPairs(),
lazy_order=False,
source_ref=self.source_ref)
# This cannot raise anymore than its arguments, as the keys will
# be known as hashable, due to being Python parameters before.
return (
new_node, "new_expression",
"Replace 'dict' built-in call dictionary creation from arguments."
)
elif pos_arg.getIterationLength() == 0:
new_node = ExpressionMakeDict(pairs=self.getNamedArgumentPairs(),
lazy_order=False,
source_ref=self.source_ref)
# Maintain potential side effects from the positional arguments.
new_node = wrapExpressionWithNodeSideEffects(
old_node=ExpressionBuiltinIter1(value=pos_arg,
source_ref=self.source_ref),
new_node=new_node)
# Just in case, the iteration may do that.
if pos_arg.mayRaiseExceptionIter(BaseException):
constraint_collection.onExceptionRaiseExit(BaseException)
return (
new_node, "new_expression",
"Replace 'dict' built-in call dictionary creation from arguments."
)
else:
constraint_collection.onExceptionRaiseExit(BaseException)
return self, None, None
def computeExpression(self, constraint_collection):
pos_arg = self.getPositionalArgument()
if self.hasOnlyConstantArguments():
if pos_arg is not None:
pos_args = (
pos_arg,
)
elif python_version >= 340:
# Doing this here, because calling dict built-in apparently
# mutates existing dictionaries in Python 3.4
result = {}
for pair in reversed(self.getNamedArgumentPairs()):
arg_name = pair.getKey().getCompileTimeConstant()
arg_value = pair.getValue().getCompileTimeConstant()
result[arg_name] = arg_value
new_node = makeConstantReplacementNode(
constant = result,
node = self
)
return new_node, "new_expression", "Replace 'dict' built-in call with constant arguments."
else:
pos_args = None
return constraint_collection.getCompileTimeComputationResult(
node = self,
computation = lambda : builtin_dict_spec.simulateCall(
(pos_args, self.getNamedArgumentPairs())
),
description = "Replace 'dict' call with constant arguments."
)
elif pos_arg is None:
new_node = ExpressionMakeDict(
pairs = self.getNamedArgumentPairs(),
lazy_order = False,
source_ref = self.source_ref
)
# This cannot raise anymore than its arguments, as the keys will
# be known as hashable, due to being Python parameters before.
return (
new_node,
"new_expression",
"Replace 'dict' built-in call dictionary creation from arguments."
)
elif pos_arg.getIterationLength() == 0:
new_node = ExpressionMakeDict(
pairs = self.getNamedArgumentPairs(),
lazy_order = False,
source_ref = self.source_ref
)
# Maintain potential side effects from the positional arguments.
new_node = wrapExpressionWithNodeSideEffects(
old_node = ExpressionBuiltinIter1(
value = pos_arg,
source_ref = self.source_ref
),
new_node = new_node
)
# Just in case, the iteration may do that.
if pos_arg.mayRaiseExceptionIter(BaseException):
constraint_collection.onExceptionRaiseExit(BaseException)
return (
new_node,
"new_expression",
"Replace 'dict' built-in call dictionary creation from arguments."
)
else:
constraint_collection.onExceptionRaiseExit(BaseException)
return self, None, None
