zig/std/special/compiler_rt/umodti3.zig

const __udivmodti4 = @import("udivmodti4.zig").__udivmodti4;
const builtin = @import("builtin");

pub extern fn __umodti3(a: u128, b: u128) u128 {
    @setRuntimeSafety(builtin.is_test);
    var r: u128 = undefined;
    _ = __udivmodti4(a, b, &r);
    return r;
}
add compiler-rt fns: udivmodti4, udivti3, umodti3 2017-08-19 04:26:09 +08:00			`const __udivmodti4 = @import("udivmodti4.zig").__udivmodti4;`
macos passing all tests except for building a shared library see #273 2017-08-27 17:44:03 +08:00			`const builtin = @import("builtin");`
add compiler-rt fns: udivmodti4, udivti3, umodti3 2017-08-19 04:26:09 +08:00
syntax: functions require return type. remove `->` The purpose of this is: * Only one way to do things * Changing a function with void return type to return a possible error becomes a 1 character change, subtly encouraging people to use errors. See #632 Here are some imperfect sed commands for performing this update: remove arrow: ``` sed -i 's/\(\bfn\b.\)-> /\1/g' $(find . -name ".zig") ``` add void: ``` sed -i 's/\(\bfn\b.\))\s{/\1) void {/g' $(find ../ -name "*.zig") ``` Some cleanup may be necessary, but this should do the bulk of the work. 2018-01-25 17:10:11 +08:00			`pub extern fn __umodti3(a: u128, b: u128) u128 {`
rename "debug safety" to "runtime safety" closes #437 2018-01-25 14:46:12 +08:00			`@setRuntimeSafety(builtin.is_test);`
add compiler-rt fns: udivmodti4, udivti3, umodti3 2017-08-19 04:26:09 +08:00			`var r: u128 = undefined;`
			`_ = __udivmodti4(a, b, &r);`
			`return r;`
			`}`