motiejus/zig
1
Fork 0
Code Releases Activity

all: migrate code to new cast builtin syntax

Browse Source 
Most of this migration was performed automatically with `zig fmt`. There
were a few exceptions which I had to manually fix:

* `@alignCast` and `@addrSpaceCast` cannot be automatically rewritten
* `@truncate`'s fixup is incorrect for vectors
* Test cases are not formatted, and their error locations change
This commit is contained in:
mlugg
2023-06-22 18:46:56 +01:00
committed by Andrew Kelley
parent 447ca4e3ff
commit f26dda2117
651 changed files with 8967 additions and 9039 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
test/cases/compile_errors/invalid_float_casts.zig
View File

@@ -1,25 +1,25 @@
export fn foo() void {
var a: f32 = 2;
_ = @floatCast(comptime_float, a);
_ = @as(comptime_float, @floatCast(a));
}
export fn bar() void {
var a: f32 = 2;
_ = @intFromFloat(f32, a);
_ = @as(f32, @intFromFloat(a));
}
export fn baz() void {
var a: f32 = 2;
_ = @floatFromInt(f32, a);
_ = @as(f32, @floatFromInt(a));
}
export fn qux() void {
var a: u32 = 2;
_ = @floatCast(f32, a);
_ = @as(f32, @floatCast(a));
}
// error
// backend=stage2
// target=native
//
// :3:36: error: unable to cast runtime value to 'comptime_float'
// :7:23: error: expected integer type, found 'f32'
// :11:28: error: expected integer type, found 'f32'
// :15:25: error: expected float type, found 'u32'
// :3:40: error: unable to cast runtime value to 'comptime_float'
// :7:18: error: expected integer type, found 'f32'
// :11:32: error: expected integer type, found 'f32'
// :15:29: error: expected float type, found 'u32'