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Update for new enum wrapping which uses the typesafe enum pattern

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5953 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2004-05-31 07:14:33 +00:00
commit 240f395497
3 changed files with 18 additions and 25 deletions
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2
Examples/java/enum/example.h
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@ -5,7 +5,7 @@ enum color { RED, BLUE, GREEN };
class Foo { class Foo {
public: public:
Foo() { } Foo() { }
enum speed { IMPULSE, WARP, LUDICROUS }; enum speed { IMPULSE=10, WARP=20, LUDICROUS=30 };
void enum_test(speed s); void enum_test(speed s);
}; };

16
Examples/java/enum/index.html
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@ -14,9 +14,11 @@
<tt>$Header$</tt><br> <tt>$Header$</tt><br>
<p> <p>
This example tests SWIG's ability to wrap enumerations. By default, SWIG This example tests SWIG's ability to wrap enumerations.
converts enumeration specifications into integer constants. Further use SWIG wraps enums in numerous different ways. The default approach is to wrap
of enumerated types are handled as integers. each enum with the typesafe enum pattern. Enums are handled as integers in the JNI layer.
See the documentation for the other approaches for wrapping enums.
<ul> <ul>
<li><a href="example.h">example.h</a>. Header file containing some enums. <li><a href="example.h">example.h</a>. Header file containing some enums.
@ -24,14 +26,6 @@ of enumerated types are handled as integers.
<li><a href="main.java">main.java</a>. Sample Java program. <li><a href="main.java">main.java</a>. Sample Java program.
</ul> </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> <hr>
</body> </body>
</html> </html>

25
Examples/java/enum/main.java
View file

@ -13,27 +13,26 @@ public class main {
{ {
// Print out the value of some enums // Print out the value of some enums
System.out.println("*** color ***"); System.out.println("*** color ***");
System.out.println(" RED = " + example.RED); System.out.println(" " + color.RED + " = " + color.RED.swigValue());
System.out.println(" BLUE = " + example.BLUE); System.out.println(" " + color.BLUE + " = " + color.BLUE.swigValue());
System.out.println(" GREEN = " + example.GREEN); System.out.println(" " + color.GREEN + " = " + color.GREEN.swigValue());
System.out.println("\n*** Foo::speed ***"); System.out.println("\n*** Foo::speed ***");
System.out.println(" Foo::IMPULSE = " + Foo.IMPULSE); System.out.println(" Foo::" + Foo.speed.IMPULSE + " = " + Foo.speed.IMPULSE.swigValue());
System.out.println(" Foo::WARP = " + Foo.WARP); System.out.println(" Foo::" + Foo.speed.WARP + " = " + Foo.speed.WARP.swigValue());
System.out.println(" Foo::LUDICROUS = " + Foo.LUDICROUS); System.out.println(" Foo::" + Foo.speed.LUDICROUS + " = " + Foo.speed.LUDICROUS.swigValue());
System.out.println("\nTesting use of enums with functions\n"); System.out.println("\nTesting use of enums with functions\n");
example.enum_test(example.RED, Foo.IMPULSE); example.enum_test(color.RED, Foo.speed.IMPULSE);
example.enum_test(example.BLUE, Foo.WARP); example.enum_test(color.BLUE, Foo.speed.WARP);
example.enum_test(example.GREEN, Foo.LUDICROUS); example.enum_test(color.GREEN, Foo.speed.LUDICROUS);
example.enum_test(1234,5678);
System.out.println( "\nTesting use of enum with class method" ); System.out.println( "\nTesting use of enum with class method" );
Foo f = new Foo(); Foo f = new Foo();
f.enum_test(Foo.IMPULSE); f.enum_test(Foo.speed.IMPULSE);
f.enum_test(Foo.WARP); f.enum_test(Foo.speed.WARP);
f.enum_test(Foo.LUDICROUS); f.enum_test(Foo.speed.LUDICROUS);
} }
} }