python-makefun

Fixed isgeneratorfunction for old python versions, see decorator#63.

Python<3.3-specific function body is now not loaded at all if not needed.

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inject_as_first_arg was missing from @with_signature, added it. Fixed #18.

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Now create_function and @with_signature create the same kind of function than the handler. So if it is a generator, a generator-based coroutine, or an async coroutine, the generated function will adapt. Fixes #6.

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Now a string signature can be provided to @with_signature without problem. Fixed #17.

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@with_signature :

• now exposes all options of create_function. Fixed #12.
• now correctly sets the module name by default. Fixes #13
• now accepts None as the new func_signature to declare that the signature is identical to the decorated function. This can be handy to just change the docstring or module name of a function for example. Fixes #15

create_function and @with_signature:

• New modulename parameter to override the module name. Fixes #14
• the handler is now available as a field of the generated function (under __call_handler__). New addhandler parameter (default: True) controls this behaviour. Fixes #16

Misc:

• New goodie to manipulate signatures: add_signature_parameters.
• Fixed dependencies for documentation auto-build.

See documentation page for details.

New helper function remove_signature_parameters.

Fixed issue with @with_signature when argument is a Signature. Fixes #11

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New decorator @with_signature to change the signature of a callable. Fixes #3

create_function now accepts that a function be passed as a signature template. Fixes #10

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Functions can now be created from a Signature object, in addition to string signatures. This unlocks many useful use cases, among easily creating function wrappers. Note: the inner function that provides this feature is get_signature_from_string. Fixes #8

Improved design by getting rid of the regular expression parser to check parameters definition. This assumes that the compiler will correctly raise exceptions when a string signature is not correct, and that inspect.signature or funcsigs.signature works correctly at detecting all the parameter kinds and annotations on the resulting function. It seems like a fair assumption... Fixes #9.

See documentation page for details.

create_function:

• create_function does not require users to prepend "def " to the signature anymore. Fixed #5

• Return annotations are now supported. Fixes #4.

• Type hint as comments are supported but the generated function loses the annotations because inspect.signature loses the annotation too in that case. Fixes #7

• Variable-length arguments such as *args and **kwargs are now properly handled. Fixes #2

• Handler functions can now receive the dynamically created function as first argument, by using create_function(func_signature, func_handler, inject_as_first_arg=True). Fixes #1

• Renamed _call_ into _call_handler_ in the generated code.

Misc:

• Added pytest-cases dependency for tests.

See documentation page for details.