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Add typeid to Type_Info struct

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This commit is contained in:
gingerBill
2018-05-13 10:09:21 +01:00
parent 3b48fa8e7d
commit 61906613b0
3 changed files with 20 additions and 26 deletions
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core/_preload.odin
+3 -9
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@@ -105,6 +105,7 @@ Type_Info_Bit_Field :: struct {
Type_Info :: struct {
size: int,
align: int,
id: typeid,
variant: union {
Type_Info_Named,
@@ -241,13 +242,7 @@ type_info_base_without_enum :: proc "contextless" (info: ^Type_Info) -> ^Type_In
__typeid_of :: proc "contextless" (ti: ^Type_Info) -> typeid {
if ti == nil do return nil;
start := uintptr(&__type_table[0]);
end := uintptr(ti);
id := (end-start)/size_of(Type_Info);
if uintptr(len(__type_table)) <= id {
return nil;
}
return transmute(typeid)id;
return ti.id;
}
__type_info_of :: proc "contextless" (id: typeid) -> ^Type_Info {
n := int(transmute(uintptr)id);
@@ -263,8 +258,7 @@ typeid_base :: proc "contextless" (id: typeid) -> typeid {
return typeid_of(ti);
}
typeid_base_without_enum :: proc "contextless" (id: typeid) -> typeid {
ti := type_info_of(id);
ti = type_info_base_without_enum(ti);
ti := type_info_base_without_enum(type_info_of(id));
return typeid_of(ti);
}