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new example

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@861 626c5289-ae23-0410-ae9c-e8d60b6d4f22
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Dave Beazley 2000-09-19 22:28:15 +00:00
commit 4fd0a45a9b
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19
Examples/python/enum/Makefile Normal file
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TOP = ../..
SWIG = $(TOP)/../swig
CXXSRCS = example.cxx
TARGET = example
INTERFACE = example.i
LIBS = -lm
all::
$(MAKE) -f $(TOP)/Makefile CXXSRCS='$(CXXSRCS)' SWIG='$(SWIG)' \
TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' python_cpp
static::
$(MAKE) -f $(TOP)/Makefile CXXSRCS='$(CXXSRCS)' SWIG='$(SWIG)' \
TARGET='mypython' INTERFACE='$(INTERFACE)' python_cpp_static
clean::
rm -f *_wrap* *.o *~ *.so mypython *.pyc .~* core
check: all

37
Examples/python/enum/example.cxx Normal file
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/* File : example.c */
#include "example.h"
#include <stdio.h>
void Foo::enum_test(speed s) {
if (s == IMPULSE) {
printf("IMPULSE speed\n");
} else if (s == WARP) {
printf("WARP speed\n");
} else if (s == LUDICROUS) {
printf("LUDICROUS speed\n");
} else {
printf("Unknown speed\n");
}
}
void enum_test(color c, Foo::speed s) {
if (c == RED) {
printf("color = RED, ");
} else if (c == BLUE) {
printf("color = BLUE, ");
} else if (c == GREEN) {
printf("color = GREEN, ");
} else {
printf("color = Unknown color!, ");
}
if (s == Foo::IMPULSE) {
printf("speed = IMPULSE speed\n");
} else if (s == Foo::WARP) {
printf("speed = WARP speed\n");
} else if (s == Foo::LUDICROUS) {
printf("speed = LUDICROUS speed\n");
} else {
printf("speed = Unknown speed!\n");
}
}

13
Examples/python/enum/example.h Normal file
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/* File : example.h */
enum color { RED, BLUE, GREEN };
class Foo {
public:
Foo() { }
enum speed { IMPULSE, WARP, LUDICROUS };
void enum_test(speed s);
};
void enum_test(color c, Foo::speed s);

11
Examples/python/enum/example.i Normal file
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/* File : example.i */
%module example
%{
#include "example.h"
%}
/* Let's just grab the original header file here */
%include "example.h"

30
Examples/python/enum/example.py Normal file
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# file: example.py
import example
# ----- Object creation -----
# Print out the value of some enums
print "*** color ***"
print " RED =", example.RED
print " BLUE =", example.BLUE
print " GREEN =", example.GREEN
print "\n*** Foo::speed ***"
print " Foo_IMPULSE =", example.Foo_IMPULSE
print " Foo_WARP =", example.Foo_WARP
print " Foo_LUDICROUS =", example.Foo_LUDICROUS
print "\nTesting use of enums with functions\n"
example.enum_test(example.RED, example.Foo_IMPULSE)
example.enum_test(example.BLUE, example.Foo_WARP)
example.enum_test(example.GREEN, example.Foo_LUDICROUS)
example.enum_test(1234,5678)
print "\nTesting use of enum with class method"
f = example.new_Foo()
example.Foo_enum_test(f,example.Foo_IMPULSE)
example.Foo_enum_test(f,example.Foo_WARP)
example.Foo_enum_test(f,example.Foo_LUDICROUS)

37
Examples/python/enum/index.html Normal file
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<html>
<head>
<title>SWIG:Examples:python:enum</title>
</head>
<body bgcolor="#ffffff">
<tt>SWIG/Examples/python/enum/</tt>
<hr>
<H2>Wrapping enumerations</H2>
<tt>$Header$</tt><br>
<p>
This example tests SWIG's ability to wrap enumerations. By default, SWIG
converts enumeration specifications into integer constants. Further use
of enumerated types are handled as integers.
<ul>
<li><a href="example.h">example.h</a>. Header file containing some enums.
<li><a href="example.i">example.i</a>. Interface file.
<li><a href="example.py">example.py</a>. Sample Python script.
</ul>
<h2>Notes</h2>
<ul>
<li>SWIG allows arbitrary integers to be passed as enum values. However,
the result of passing an integer not corresponding to any of the values
specified in the <tt>enum</tt> specification is undefined.
</ul>
<hr>
</body>
</html>