zig/test/cases/comptime_var.2.zig
Eric Joldasov 50339f595a all: zig fmt and rename "@XToY" to "@YFromX"
Signed-off-by: Eric Joldasov <bratishkaerik@getgoogleoff.me>
2023-06-19 12:34:42 -07:00

18 lines
271 B
Zig

extern "c" fn write(c_int, usize, usize) usize;
pub fn main() void {
comptime var len: u32 = 5;
print(len);
len += 9;
print(len);
}
fn print(len: usize) void {
_ = write(1, @intFromPtr("Hello, World!\n"), len);
}
// run
//
// HelloHello, World!
//