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typeid

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This commit is contained in:
gingerBill
2018-05-12 17:39:04 +01:00
parent 56ff5496bc
commit 830f4f540f
8 changed files with 88 additions and 3 deletions
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16
src/types.cpp
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@@ -38,6 +38,8 @@ enum BasicKind {
Basic_cstring, // ^u8
Basic_any, // rawptr + ^Type_Info
Basic_typeid,
Basic_UntypedBool,
Basic_UntypedInteger,
Basic_UntypedFloat,
@@ -283,6 +285,8 @@ gb_global Type basic_types[] = {
{Type_Basic, {Basic_cstring, BasicFlag_String, -1, STR_LIT("cstring")}},
{Type_Basic, {Basic_any, 0, -1, STR_LIT("any")}},
{Type_Basic, {Basic_typeid, 0, -1, STR_LIT("typeid")}},
{Type_Basic, {Basic_UntypedBool, BasicFlag_Boolean | BasicFlag_Untyped, 0, STR_LIT("untyped bool")}},
{Type_Basic, {Basic_UntypedInteger, BasicFlag_Integer | BasicFlag_Untyped, 0, STR_LIT("untyped integer")}},
{Type_Basic, {Basic_UntypedFloat, BasicFlag_Float | BasicFlag_Untyped, 0, STR_LIT("untyped float")}},
@@ -329,6 +333,8 @@ gb_global Type *t_string = &basic_types[Basic_string];
gb_global Type *t_cstring = &basic_types[Basic_cstring];
gb_global Type *t_any = &basic_types[Basic_any];
gb_global Type *t_typeid = &basic_types[Basic_typeid];
gb_global Type *t_untyped_bool = &basic_types[Basic_UntypedBool];
gb_global Type *t_untyped_integer = &basic_types[Basic_UntypedInteger];
gb_global Type *t_untyped_float = &basic_types[Basic_UntypedFloat];
@@ -360,6 +366,7 @@ gb_global Type *t_type_info_rune = nullptr;
gb_global Type *t_type_info_float = nullptr;
gb_global Type *t_type_info_complex = nullptr;
gb_global Type *t_type_info_any = nullptr;
gb_global Type *t_type_info_typeid = nullptr;
gb_global Type *t_type_info_string = nullptr;
gb_global Type *t_type_info_boolean = nullptr;
gb_global Type *t_type_info_pointer = nullptr;
@@ -381,6 +388,7 @@ gb_global Type *t_type_info_float_ptr = nullptr;
gb_global Type *t_type_info_complex_ptr = nullptr;
gb_global Type *t_type_info_quaternion_ptr = nullptr;
gb_global Type *t_type_info_any_ptr = nullptr;
gb_global Type *t_type_info_typeid_ptr = nullptr;
gb_global Type *t_type_info_string_ptr = nullptr;
gb_global Type *t_type_info_boolean_ptr = nullptr;
gb_global Type *t_type_info_pointer_ptr = nullptr;
@@ -1128,6 +1136,8 @@ bool is_type_comparable(Type *t) {
return true;
case Basic_cstring:
return false;
case Basic_typeid:
return true;
}
return true;
case Type_Pointer:
@@ -1334,7 +1344,7 @@ Type *default_type(Type *type) {
return type;
}
/*
// NOTE(bill): Valid Compile time execution #run type
bool is_type_cte_safe(Type *type) {
type = default_type(base_type(type));
@@ -1392,7 +1402,7 @@ bool is_type_cte_safe(Type *type) {
return false;
}
*/
i64 union_variant_index(Type *u, Type *v) {
u = base_type(u);
GB_ASSERT(u->kind == Type_Union);
@@ -1884,6 +1894,7 @@ i64 type_align_of_internal(Type *t, TypePath *path) {
case Basic_string: return build_context.word_size;
case Basic_cstring: return build_context.word_size;
case Basic_any: return build_context.word_size;
case Basic_typeid: return build_context.word_size;
case Basic_int: case Basic_uint: case Basic_uintptr: case Basic_rawptr:
return build_context.word_size;
@@ -2085,6 +2096,7 @@ i64 type_size_of_internal(Type *t, TypePath *path) {
case Basic_string: return 2*build_context.word_size;
case Basic_cstring: return build_context.word_size;
case Basic_any: return 2*build_context.word_size;
case Basic_typeid: return build_context.word_size;
case Basic_int: case Basic_uint: case Basic_uintptr: case Basic_rawptr:
return build_context.word_size;