digitalmars.D.bugs - [Issue 14418] New: D-style Variadic Function example does not compile
- via Digitalmars-d-bugs (33/33) Apr 06 2015 https://issues.dlang.org/show_bug.cgi?id=14418
https://issues.dlang.org/show_bug.cgi?id=14418 Issue ID: 14418 Summary: D-style Variadic Function example does not compile Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: normal Priority: P1 Component: websites Assignee: nobody puremagic.com Reporter: secondaryAccount web.de The example for a 'D-style Variadic Function' on http://dlang.org/function.html does not compile. import core.vararg; void test() { foo(3, 4, 5); // first variadic argument is 5 } int foo(int x, int y, ...) { int z; z = va_arg!int(_argptr); // z is set to 5 } dmd 2.067.0 output [ dmd -main filename.d ]: Error: function [modulename].foo has no return statement, but is expected to return a value of type int same with gdc (frontend 2.065) and ldc (2.066.1). Possible fixes: - make foo void - add 'return z;' --
Apr 06 2015