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Update pybuffer.i library to use new-style Python buffer C API.

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Removed old API altogether as Python 2.7 is now the minimum version
supported and it supports the new-style buffer API.
This commit is contained in:
William S Fulton 2018-08-12 15:02:28 +01:00
commit 4313c2c168
4 changed files with 18 additions and 33 deletions
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6
Doc/Manual/Python.html
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@ -6272,8 +6272,8 @@ For detailed usage of function annotation, see
<p>
Buffer protocols were revised in Python 3. SWIG also gains a series of
new typemaps to support buffer interfaces. These typemap macros are
SWIG has a series of
typemaps to support buffer interfaces. These typemap macros are
defined in <tt>pybuffer.i</tt>, which must be included in order to use them.
By using these typemaps, your wrapped function will be able to
accept any Python object that exposes a suitable buffer interface.
@ -6398,7 +6398,7 @@ type.
This macro maps an object's buffer to a pointer <tt>parm</tt> and a
size <tt>size_parm</tt>. It is similar to
<tt>%pybuffer_mutable_binary</tt>, except the
<tt>%pybuffer_binary</tt> an accept both mutable and immutable
<tt>%pybuffer_binary</tt> can accept both mutable and immutable
buffers. As a result, the wrapped function should not modify the buffer.
</p>