zig/test/cases/compile_errors/noalias_param_coersion.zig
r00ster91 ee4ced9683 write function types consistently with a space before fn keyword
Currently, the compiler (like @typeName) writes it `fn(...) Type` but
zig fmt writes it `fn (...) Type` (notice the space after `fn`).
This inconsistency is now resolved and function types are consistently
written the zig fmt way. Before this there were more `fn (...) Type`
occurrences than `fn(...) Type` already.
2023-09-19 15:15:05 +03:00

21 lines
702 B
Zig

pub export fn entry() void {
comptime var x: fn (noalias *i32, noalias *i32) void = undefined;
x = bar;
}
pub export fn entry1() void {
comptime var x: fn (*i32, *i32) void = undefined;
x = foo;
}
fn foo(noalias _: *i32, noalias _: *i32) void {}
fn bar(noalias _: *i32, _: *i32) void {}
// error
// backend=stage2
// target=native
//
// :3:9: error: expected type 'fn (noalias *i32, noalias *i32) void', found 'fn (noalias *i32, *i32) void'
// :3:9: note: regular parameter 1 cannot cast into a noalias parameter
// :7:9: error: expected type 'fn (*i32, *i32) void', found 'fn (noalias *i32, noalias *i32) void'
// :7:9: note: noalias parameter 0 cannot cast into a regular parameter