On Friday, 10 July 2015 at 03:38:49 UTC, Craig Dillabaugh wrote:
I am trying to bind to a C union with a number of nested
structs declared as follows:
typedef union {
int Integer;
struct {
int nCount;
int *paList;
} IntegerList;
struct {
int nCount;
GIntBig *paList;
} Integer64List;
} OGRField;
According to
http://wiki.dlang.org/D_binding_for_C#Nested_Structs
I should attempt to write something like (last example shown):
extern(C) union OGRField
{
int Integer;
struct {
int nCount;
int* paList;
}
struct {
int nCount;
GIntBig* paList;
}
}
But that is obviously not going to work. Does anyone know the
right way
to handle nested C structs of that form.
OK Found the answer elsewhere on the same page:
extern(C) union OGRField
{
int Integer;
struct _IntegerList
{
int nCount;
int* paList;
}
_IntegerList IntegerList;
struct _Integer64List
{
int nCount;
GIntBig* paList;
}
_Integer64List Integer64List;
}