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throw away the long obsolete runtime type information in the C runtime

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This commit is contained in:
kr.angelov
2014-10-09 13:44:26 +00:00
parent 8e3ed825a8
commit 86e9acc7a7
45 changed files with 205 additions and 1270 deletions
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60
src/runtime/c/gu/variant.h
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@@ -27,7 +27,6 @@
#include <gu/defs.h>
#include <gu/mem.h>
#include <gu/type.h>
/** @name Variants
* @{
@@ -105,63 +104,4 @@ gu_variant_is_null(GuVariant v) {
return ((void*)v == NULL);
}
// variant
typedef const struct GuConstructor GuConstructor;
struct GuConstructor {
int c_tag;
const char* c_name;
const GuType* type;
};
#define GU_CONSTRUCTOR_V(ctag, c_type) { \
.c_tag = ctag, \
.c_name = #ctag, \
.type = c_type \
}
#define GU_CONSTRUCTOR(ctag, t_) \
GU_CONSTRUCTOR_V(ctag, gu_type(t_))
#define GU_CONSTRUCTOR_P(ctag, t_) \
GU_CONSTRUCTOR_V(ctag, gu_ptr_type(t_))
#define GU_CONSTRUCTOR_S(ctag, t_, ...) \
GU_CONSTRUCTOR_V(ctag, GU_TYPE_LIT(struct, t_, __VA_ARGS__))
#define GU_CONSTRUCTOR_S1(ctag, t_, mem1_, type1_) \
GU_CONSTRUCTOR_S(ctag, t_, \
GU_MEMBER(t_, mem1_, type1_))
#define GU_CONSTRUCTOR_S2(ctag, t_, mem1_, type1_, mem2_, type2_) \
GU_CONSTRUCTOR_S(ctag, t_, \
GU_MEMBER(t_, mem1_, type1_), \
GU_MEMBER(t_, mem2_, type2_))
typedef struct {
int len;
GuConstructor* elems;
} GuConstructors;
typedef const struct GuVariantType GuVariantType, GuType_GuVariant;
struct GuVariantType {
GuType_repr repr_base;
GuConstructors ctors;
};
#define GU_TYPE_INIT_GuVariant(k_, t_, ...) { \
.repr_base = GU_TYPE_INIT_repr(k_, GuVariant, _), \
.ctors = { \
.len = GU_ARRAY_LEN(GuConstructor,GU_ID({__VA_ARGS__})), \
.elems = ((GuConstructor[]){__VA_ARGS__}) \
} \
}
extern GU_DECLARE_KIND(GuVariant);
#endif // GU_VARIANT_H_