sgs_ObjAssign [function]

void sgs_ObjAssign( sgs_Context* C, sgs_VarObj** dest, sgs_VarObj* src )

Assign object pointer, handling acquisition/release properly.

• *dest and src must be NULL or valid pointers to objects.
• If src is not NULL, it is acquired.
• If *dest is not NULL, it is released.
• After the function call, *dest is equal to src.