zig/test/standalone/issue_339/test.zig

const StackTrace = @import("builtin").StackTrace;
pub fn panic(msg: []const u8, stack_trace: ?&StackTrace) noreturn { @breakpoint(); while (true) {} }

fn bar() %void {}

export fn foo() void {
    bar() catch unreachable;
}
clean up error return tracing * error return tracing is disabled in release-fast mode * add @errorReturnTrace * zig build API changes build return type from `void` to `%void` * allow `void`, `noreturn`, and `u8` from main. closes #535 2018-01-15 13:01:02 +08:00			`const StackTrace = @import("builtin").StackTrace;`
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 fn panic(msg: []const u8, stack_trace: ?&StackTrace) noreturn { @breakpoint(); while (true) {} }`
fix crash when unwrapping error with no error decls closes #339 2017-04-23 15:14:22 +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			`fn bar() %void {}`
fix crash when unwrapping error with no error decls closes #339 2017-04-23 15:14:22 +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			`export fn foo() void {`
remove %% prefix operator See #632 closes #545 closes #510 this makes #651 higher priority 2018-01-09 13:07:01 +08:00			`bar() catch unreachable;`
fix crash when unwrapping error with no error decls closes #339 2017-04-23 15:14:22 +08:00			`}`