ResultOf

Undocumented in source.

struct ResultOf (

) {

alias This = typeof(this);

static if(IsVoid)

static This ok();

static if(!(IsVoid))

static This ok(T value);

static This fail(string error);

string error();

static if(!IsVoid)

inout(T) value();

}

Members

Aliases

This alias This = typeof(this): Undocumented in source.

Functions

error string error(): Undocumented in source. Be warned that the author may not have intended to support it.
isOk bool isOk(): Undocumented in source. Be warned that the author may not have intended to support it.
value inout(T) value(): Undocumented in source. Be warned that the author may not have intended to support it.

Manifest constants

IsVoid enum IsVoid;: Undocumented in source.

Static functions

fail This fail(string error): Undocumented in source. Be warned that the author may not have intended to support it.
ok This ok(): Undocumented in source. Be warned that the author may not have intended to support it.
ok This ok(T value): Undocumented in source. Be warned that the author may not have intended to support it.

Examples

auto ok     = ResultOf!int.ok(1);
auto fail   = ResultOf!int.fail("Bad");
auto init   = ResultOf!int.init;
auto void_  = Result.ok();

assert(ok.isOk);
assert(ok.value == 1);

assert(!fail.isOk);
assert(fail.error == "Bad");

assert(!init.isOk);
assert(init.error);

assert(void_.isOk);

Meta

Source

See Implementation

jcli core result aliases

Result

functions

structs

ResultOf