jyapayne/swig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

More flexible variable wrappers (C# properties). The property set can now support a different type to that used in the intermediary layer. This is achieved by using a temporary variable and specifying the name of the temporary variable in a new 'valueparm' attribute in the csvarin typemap. Also Fix bug reported by Glenn A Watson and #1795260 where the cstype typemap used the 'ref' keyword in the typemap body. The type for the property now correctly comes from the 'out' attribute in the cstype typemap.

Browse source 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9946 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2007-09-19 23:54:19 +00:00
commit d737022daa
3 changed files with 42 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Examples/test-suite/csharp/csharp_typemaps_runme.cs
View file

@ -19,7 +19,7 @@ public class runme
initialLetters.Append(myChar);
if (initialLetters.ToString() != "bhox")
throw new Exception("initial letters failed");
if (csharp_typemaps.go != "zzz")
if (csharp_typemaps.go != 'z')
throw new Exception("go variable failed");

33
Examples/test-suite/csharp_typemaps.i
View file

@ -2,9 +2,9 @@
// Test the C# types customisation by modifying the default char * typemaps to return a single char
%typemap(ctype, out="char /*ctype out override*/") char * "char *"
%typemap(imtype, out="char /*imtype out override*/") char * "string"
%typemap(cstype, out="char /*cstype out override*/") char * "string"
%typemap(ctype, out="char /*ctype out override*/") char * "char *"
%typemap(out) char * %{
// return the 0th element rather than the whole string
@ -16,12 +16,20 @@
return ret;
}
%typemap(csvarout, excode=SWIGEXCODE2) char *, char[ANY], char[] %{
%typemap(csvarout, excode=SWIGEXCODE2) char * %{
get {
string ret = new string($imcall, 3);$excode
char ret = $imcall;$excode
return ret;
} %}
// test valueparm attribute
%typemap(csvarin, excode=SWIGEXCODE2, valueparm="tempValue") char * %{
set {
string tempValue = new string(value, 3);
$imcall;$excode
} %}
%inline %{
namespace Space {
class Things {
@ -33,8 +41,27 @@ namespace Space {
#define STRINGCONSTANT "xyz string"
char *go = "zap";
}
%}
// Test variables when ref is used in the cstype typemap - the variable name should come from the out attribute if specified
%typemap(cstype) MKVector, const MKVector& "MKVector"
%typemap(cstype, out="MKVector") MKVector &, MKVector * "ref MKVector"
%inline %{
struct MKVector {
};
struct MKRenderGameVector {
MKVector memberValue;
static MKVector staticValue;
};
MKVector MKRenderGameVector::staticValue;
MKVector globalValue;
%}
// Number and Obj are for the eager garbage collector runtime test
%inline %{
struct Number {
Number(double value) : Value(value) {}
double Value;