mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2026-01-30 19:23:37 +00:00
Code Issues Packages Projects Releases Wiki Activity

Value: implement {read,write}Value for more types

Browse Source
This commit is contained in:
Veikka Tuominen 2022-06-03 14:29:24 +03:00
parent 3db4513b33
commit 5c65b086d6
1 changed files with 13 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/value.zig
View File

@ -1174,6 +1174,10 @@ pub const Value = extern union {
return;
}
switch (ty.zigTypeTag()) {
.Void => {},
.Bool => {
buffer[0] = @boolToInt(val.toBool());
},
.Int => {
var bigint_buffer: BigIntSpace = undefined;
const bigint = val.toBigInt(&bigint_buffer, target);
@ -1291,6 +1295,14 @@ pub const Value = extern union {
) Allocator.Error!Value {
const target = mod.getTarget();
switch (ty.zigTypeTag()) {
.Void => return Value.@"void",
.Bool => {
if (buffer[0] == 0) {
return Value.@"false";
} else {
return Value.@"true";
}
},
.Int => {
if (buffer.len == 0) return Value.zero;
const int_info = ty.intInfo(target);
@ -1311,7 +1323,7 @@ pub const Value = extern union {
128 => return Value.Tag.float_128.create(arena, floatReadFromMemory(f128, target, buffer)),
else => unreachable,
},
.Array => {
.Array, .Vector => {
const elem_ty = ty.childType();
const elem_size = elem_ty.abiSize(target);
const elems = try arena.alloc(Value, @intCast(usize, ty.arrayLen()));