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$self special variable for %extend

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@9530 626c5289-ae23-0410-ae9c-e8d60b6d4f22
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William S Fulton 2006-11-08 00:54:28 +00:00
commit 1a439a9e19
8 changed files with 62 additions and 30 deletions
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8
Doc/Manual/Python.html
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@ -3101,7 +3101,7 @@ struct Vector {
%extend Vector {
char *__str__() {
static char tmp[1024];
sprintf(tmp,"Vector(%g,%g,%g)", self->x,self->y,self->z);
sprintf(tmp,"Vector(%g,%g,%g)", $self->x,$self->y,$self->z);
return tmp;
}
Vector(double x, double y, double z) {
@ -3138,9 +3138,9 @@ For example, if you wanted to overload a Python operator, you might do this:
%extend Vector {
Vector __add__(Vector *other) {
Vector v;
v.x = self->x + other->x;
v.y = self->y + other->y;
v.z = self->z + other->z;
v.x = $self->x + other->x;
v.y = $self->y + other->y;
v.z = $self->z + other->z;
return v;
}
};