View source code
Display the source code in dmd/funcsem.d from which thispage was generated on github.
Report a bug
If you spot a problem with this page, click here to create aBugzilla issue.
Improve this page
Quickly fork, edit online, and submit a pull request for this page.Requires a signed-in GitHub account. This works well for small changes.If you'd like to make larger changes you may want to consider usinglocal clone.

Function dmd.funcsem.onlyOneMain

Only one entry point function is allowed. Print error if more than one.

extern(C++) bool onlyOneMain(
  FuncDeclaration fd
);

Parameters

NameDescription
fd a "main" function

Returns

true if haven't seen "main" before

Authors

Walter Bright

License

Boost License 1.0