def partial_apply(func, *args, **kwds):
"""
Same as :func:`partial_eval`, but in addition uses the provided values of
positional and keyword arguments in the partial evaluation.
"""
function = Function.from_object(func, ignore_decorators=True)
if has_nested_definitions(function):
raise ValueError(
"A partially evaluated function cannot have nested function or class definitions")
if is_async(function):
raise ValueError("A partially evaluated function cannot be an async coroutine")
if len(args) > 0 or len(kwds) > 0:
bound_function = function.bind_partial(*args, **kwds)
else:
bound_function = function
new_tree, bindings = _run_components(
bound_function.tree,
bound_function.get_external_variables())
globals_ = dict(bound_function.globals)
globals_.update(bindings)
new_function = bound_function.replace(tree=new_tree, globals_=globals_)
return new_function.eval()
def inline(func):
"""
Marks the function for inlining.
"""
function = Function.from_object(func, ignore_decorators=True)
if has_nested_definitions(function):
raise ValueError("An inlined function cannot have nested function or class definitions")
if is_a_generator(function):
raise ValueError("An inlined function cannot be a generator")
if is_async(function):
raise ValueError("An inlined function cannot be an async coroutine")
if len(function.closure_vals) > 0:
raise ValueError("An inlined function cannot have a closure")
func.__peval_inline__ = True
return func