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Update documentation for using SWIG_ConvertPtr example usage

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Add a test case to test the example documentation typemaps
This commit is contained in:
William S Fulton 2016-10-22 20:55:37 +01:00
commit 96015de0dd
8 changed files with 125 additions and 54 deletions
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12
Doc/Manual/Tcl.html
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@ -3088,7 +3088,9 @@ is usually accessed as follows:
<div class="indent">
<pre>
Foo *f;
if (SWIG_ConvertPtr($input, (void **) &amp;f, SWIGTYPE_p_Foo, 0) == -1) return NULL;
if (!SWIG_IsOK(SWIG_ConvertPtr($input, (void **) &amp;f, SWIGTYPE_p_Foo, 0))) {
SWIG_exception_fail(SWIG_TypeError, "in method '$symname', expecting type Foo");
}
Tcl_Obj *;
obj = SWIG_NewPointerObj(f, SWIGTYPE_p_Foo, 0);
@ -3103,7 +3105,9 @@ variable <tt>$1_descriptor</tt>. For example:
<div class="indent">
<pre>
%typemap(in) Foo * {
if ((SWIG_ConvertPtr($input,(void **) &amp;$1, $1_descriptor,0)) == -1) return NULL;
if (!SWIG_IsOK(SWIG_ConvertPtr($input, (void **) &amp;$1, $1_descriptor, 0))) {
SWIG_exception_fail(SWIG_TypeError, "in method '$symname', expecting type Foo");
}
}
</pre>
</div>
@ -3116,7 +3120,9 @@ For example:
<div class="indent">
<pre>
%typemap(in) Foo * {
if ((SWIG_ConvertPtr($input,(void **) &amp;$1, $descriptor(Foo *), 0)) == -1) return NULL;
if (!SWIG_IsOK(SWIG_ConvertPtr($input, (void **) &amp;$1, $descriptor(Foo *), 0))) {
SWIG_exception_fail(SWIG_TypeError, "in method '$symname', expecting type Foo");
}
}
</pre>
</div>