From 5da76ae34bac2f54b1bda5528cf49c0551e88bba Mon Sep 17 00:00:00 2001 From: gingerBill Date: Sat, 15 Apr 2023 15:36:21 +0100 Subject: Add `struct #no_copy` --- src/types.cpp | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/types.cpp') diff --git a/src/types.cpp b/src/types.cpp index 5addb5b7b..889269564 100644 --- a/src/types.cpp +++ b/src/types.cpp @@ -149,6 +149,7 @@ struct TypeStruct { bool are_offsets_being_processed : 1; bool is_packed : 1; bool is_raw_union : 1; + bool is_no_copy : 1; bool is_poly_specialized : 1; }; @@ -1670,6 +1671,10 @@ gb_internal bool is_type_raw_union(Type *t) { t = base_type(t); return (t->kind == Type_Struct && t->Struct.is_raw_union); } +gb_internal bool is_type_no_copy(Type *t) { + t = base_type(t); + return (t->kind == Type_Struct && t->Struct.is_no_copy); +} gb_internal bool is_type_enum(Type *t) { t = base_type(t); return (t->kind == Type_Enum); @@ -2655,6 +2660,7 @@ gb_internal bool are_types_identical_internal(Type *x, Type *y, bool check_tuple case Type_Struct: if (x->Struct.is_raw_union == y->Struct.is_raw_union && + x->Struct.is_no_copy == y->Struct.is_no_copy && x->Struct.fields.count == y->Struct.fields.count && x->Struct.is_packed == y->Struct.is_packed && x->Struct.custom_align == y->Struct.custom_align && @@ -4207,6 +4213,7 @@ gb_internal gbString write_type_to_string(gbString str, Type *type, bool shortha str = gb_string_appendc(str, "struct"); if (type->Struct.is_packed) str = gb_string_appendc(str, " #packed"); if (type->Struct.is_raw_union) str = gb_string_appendc(str, " #raw_union"); + if (type->Struct.is_no_copy) str = gb_string_appendc(str, " #no_copy"); if (type->Struct.custom_align != 0) str = gb_string_append_fmt(str, " #align %d", cast(int)type->Struct.custom_align); str = gb_string_appendc(str, " {"); -- cgit v1.2.3