diff options
Diffstat (limited to 'src/type.zig')
| -rw-r--r-- | src/type.zig | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/src/type.zig b/src/type.zig index 6afee8bc73..66be76ff31 100644 --- a/src/type.zig +++ b/src/type.zig @@ -4494,6 +4494,7 @@ pub const Type = extern union { .mut_slice, .tuple, .empty_struct_literal, + .@"struct", => return null, .pointer => return self.castTag(.pointer).?.data.sentinel, @@ -5571,11 +5572,7 @@ pub const Type = extern union { pub fn structFieldCount(ty: Type) usize { switch (ty.tag()) { - .@"struct" => { - const struct_obj = ty.castTag(.@"struct").?.data; - assert(struct_obj.haveFieldTypes()); - return struct_obj.fields.count(); - }, + .@"struct" => return ty.castTag(.@"struct").?.data.fields.count(), .empty_struct, .empty_struct_literal => return 0, .tuple => return ty.castTag(.tuple).?.data.types.len, .anon_struct => return ty.castTag(.anon_struct).?.data.types.len, @@ -6178,6 +6175,7 @@ pub const Type = extern union { pub fn isTuple(ty: Type) bool { return switch (ty.tag()) { .tuple, .empty_struct_literal => true, + .@"struct" => ty.castTag(.@"struct").?.data.is_tuple, else => false, }; } @@ -6192,10 +6190,26 @@ pub const Type = extern union { pub fn isTupleOrAnonStruct(ty: Type) bool { return switch (ty.tag()) { .tuple, .empty_struct_literal, .anon_struct => true, + .@"struct" => ty.castTag(.@"struct").?.data.is_tuple, + else => false, + }; + } + + pub fn isSimpleTuple(ty: Type) bool { + return switch (ty.tag()) { + .tuple, .empty_struct_literal => true, + else => false, + }; + } + + pub fn isSimpleTupleOrAnonStruct(ty: Type) bool { + return switch (ty.tag()) { + .tuple, .empty_struct_literal, .anon_struct => true, else => false, }; } + // Only allowed for simple tuple types pub fn tupleFields(ty: Type) Payload.Tuple.Data { return switch (ty.tag()) { .tuple => ty.castTag(.tuple).?.data, |