mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2026-02-12 12:27:41 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add Array support to @Type

Browse Source
This commit is contained in:
Jonathan Marler 2019-09-04 11:08:49 -06:00 committed by Andrew Kelley
parent 847a262efd
commit 9a358d2d33
2 changed files with 13 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/ir.cpp
View File

@ -20942,6 +20942,13 @@ static ZigType *type_info_to_type(IrAnalyze *ira, IrInstruction *instruction, Zi
return ptr_type;
return get_slice_type(ira->codegen, ptr_type);
}
case ZigTypeIdArray:
assert(payload->special == ConstValSpecialStatic);
assert(payload->type == ir_type_info_get_type(ira, "Array", nullptr));
return get_array_type(ira->codegen,
get_const_field_meta_type(ira, payload, "child", 1),
bigint_as_u64(get_const_field_lit_int(ira, payload, "len", 0))
);
case ZigTypeIdComptimeFloat:
return ira->codegen->builtin_types.entry_num_lit_float;
case ZigTypeIdComptimeInt:
@ -20950,7 +20957,6 @@ static ZigType *type_info_to_type(IrAnalyze *ira, IrInstruction *instruction, Zi
return ira->codegen->builtin_types.entry_undef;
case ZigTypeIdNull:
return ira->codegen->builtin_types.entry_null;
case ZigTypeIdArray:
case ZigTypeIdOptional:
case ZigTypeIdErrorUnion:
case ZigTypeIdErrorSet:

6
test/stage1/behavior/type.zig
View File

@ -93,6 +93,12 @@ test "Type.Pointer" {
});
}
test "Type.Array" {
testing.expect([123]u8 == @Type(TypeInfo { .Array = TypeInfo.Array { .len = 123, .child = u8 } }));
testing.expect([2]u32 == @Type(TypeInfo { .Array = TypeInfo.Array { .len = 2, .child = u32 } }));
testTypes([_]type {[1]u8, [30]usize, [7]bool});
}
test "Type.ComptimeFloat" {
testTypes([_]type {comptime_float});
}