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/*
This testcase tests that nested structs/unions work. Named structs/unions declared within
a struct produced redefinition errors in SWIG 1.3.6 as reported by SF bug #447488.
Also tests reported error when a #define placed in a deeply embedded struct/union.
*/
%module nested
#if defined(SWIGSCILAB)
%rename(OutStNamed) OuterStructNamed;
%rename(InStNamed) OuterStructNamed::InnerStructNamed;
%rename(InUnNamed) OuterStructNamed::Inner_union_named;
#endif
#if defined(SWIG_JAVASCRIPT_V8)
%inline %{
#if __GNUC__ >= 5 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
/* for nested C class wrappers compiled as C++ code */
/* dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing] */
#pragma GCC diagnostic ignored "-Wstrict-aliasing"
#endif
%}
#endif
%inline %{
struct TestStruct {
int a;
};
struct OuterStructNamed {
struct InnerStructNamed {
double dd;
} inner_struct_named;
union InnerUnionNamed {
double ee;
int ff;
} inner_union_named;
};
%}
%inline %{
struct OutStUnnamed {
struct {
double xx;
} inSt;
union {
double yy;
int zz;
} inUn;
};
typedef struct OutSt {
union {
struct nst_st {
union in_un {
#define BAD_STYLE 1
int red;
struct TestStruct green;
} InUn;
struct in_st {
int blue;
} InSt;
} NstdSt;
} EmbedUn;
} OutSt;
%}
%inline %{
typedef struct {
union x_union {
int x;
} duplicate_p;
} x_t;
typedef struct {
union y_union {
int y;
} duplicate_p;
} y_t;
typedef struct A {
union a_union {
int a;
} duplicate_p;
} a_t;
typedef struct B {
union b_union {
int b;
} duplicate_p;
} b_t;
typedef struct {
union {
int c;
} duplicate_p;
} c_t;
typedef struct {
union {
int d;
} duplicate_p;
} d_t;
void set_union_values(int startval, x_t *x, y_t *y, a_t *a, b_t *b, c_t *c, d_t *d) {
x->duplicate_p.x = startval++;
y->duplicate_p.y = startval++;
a->duplicate_p.a = startval++;
b->duplicate_p.b = startval++;
c->duplicate_p.c = startval++;
d->duplicate_p.d = startval++;
}
%}
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