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baldurk
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* On windows it's strongly desired to be able to compile straight out of a clean checkout or source download. This means anyone can download the source and investigate something quickly, without having to worry about the hassle of figuring out how the project downloads 3rd party dependencies, fetching them, getting them registered in the right place. * This can't be put in a submodule as git submodules don't get downloaded by default so people new to git will get confusing compilation messages, and someone downloading the source from github directly without cloning via git won't get submodules included. * It does add some extra size to a fresh download/checkout which is unfortunate, but absolutely worth the cost. Shallow checkouts still aren't unfeasibly large, and it's only a one-off cost at clone time.
38 lines
1.1 KiB
Plaintext
38 lines
1.1 KiB
Plaintext
/* This file defines an internal function for processing default arguments
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with proxy classes.
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There seems to be no straightforward way to write proxy functions
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involving default arguments. For example :
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def foo(arg1,arg2,*args):
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proxyc.foo(arg1,arg2,args)
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This fails because args is now a tuple and SWIG doesn't know what to
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do with it.
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This file allows a different approach :
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def foo(arg1,arg2,*args):
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proxyc.__call_defarg(proxyc.foo,(arg1,arg2,)+args)
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Basically, we form a new tuple from the object, call this special
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__call_defarg method and it passes control to the real wrapper function.
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An ugly hack, but it works.
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*/
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SWIGINTERN PyObject *swig_call_defargs(PyObject *self, PyObject *args) {
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PyObject *func;
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PyObject *parms;
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if (!PyArg_ParseTuple(args,"OO",&func,&parms))
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return NULL;
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if (!PyCallable_Check(func)) {
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SWIG_PYTHON_THREAD_BEGIN_BLOCK;
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PyErr_SetString(PyExc_TypeError, "__call_defarg : Need a callable object!");
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SWIG_PYTHON_THREAD_END_BLOCK;
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return NULL;
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}
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return PyEval_CallObject(func,parms);
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}
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