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01/09/2006: mutandiz

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Fixes a number of SEGVs primarily in the handling of
	various anonymous types. Found in a pass through the
	swig test-suite. Still more to do here, but this is a
	good checkpoint.

	Adds -cwrap and -nocwrap as an allegrocl specific
	command-line argument. Controls generating of a C
	wrapper file when wrapping C code. By default only a
	lisp file is created for C code wrapping.

	Doc updates for the command-line arguments and fixes as
	pointed out on swig-devel


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@8322 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Mikel Bancroft 2006-01-09 18:49:23 +00:00
commit 502d6473e1
4 changed files with 417 additions and 103 deletions
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20
Doc/Manual/Allegrocl.html
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@ -344,7 +344,11 @@ what is generated when parsing C code:
</pre>
</div>
<p>In this case, the
<p>In this case, the interface generates two swig-defmethod forms and
a swig-dispatcher form. This provides a single functional interface for
all overloaded routines. A more detailed description of this features
is to be found in the section titled <b>Function overloading/Parameter defaulting</b>.
<p>
In order to load a C++ interface, you will need to build a shared library
from example_wrap.cxx. Be sure to link in the actual library you created
@ -358,7 +362,7 @@ the C++ wrapper will be what you then load into Allegro CL.
<p>
Currently there is only one Allegro CL specific command-line option:
There are three Allegro CL specific command-line option:
</p>
<div class="shell">
@ -369,6 +373,14 @@ swig -allegrocl [ options ] filename
in the generated .cl file to <tt>name</tt>.
This function is used to generate symbols
for the lisp side of the interface.
-cwrap - Generate a .cxx file containing C wrapper function when wrapping
C code. The default is to only generate such a file for C++ wrapping.
This will change how the C interface is generated for many constructs,
such as enums and global variables.
-nocwrap - explicitly turnoff generation of .cxx wrappers for C code.
</pre>
</div>
@ -408,7 +420,7 @@ generated lisp interface file
</p>
<ul>
<li><tt>lisphead</tt> - inserts before type declarations</li>
<li><tt>lispwrap</tt> - inserts after type declarations according to
<li><tt>lisp</tt> - inserts after type declarations according to
where it appears in the .i file</li>
</ul>
<p>
@ -1270,7 +1282,7 @@ synonym>
generic functions is defined for each possible arity the
overloaded/defaulted call may have. Each distinct wrapper is
then called from within a defmethod on the appropriate generic
function. These are further wrapped inside a dispatch funtion
function. These are further wrapped inside a dispatch function
that checks the number of arguments it is called with and passes
them via apply to the appropriate generic-function. This allows
for a single entry point to overloaded functions on the lisp