http://d.puremagic.com/issues/show_bug.cgi?id=8307
Summary: inconsistent treatment of auto functions
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: DMD
AssignedTo: nob...@puremagic.com
ReportedBy: timon.g...@gmx.ch
--- Comment #0 from timon.g...@gmx.ch 2012-06-27 04:56:58 PDT ---
function.html states:
"Auto Functions
Auto functions have their return type inferred from any ReturnStatements in the
function body.
An auto function is declared without a return type. If it does not already have
a storage class, use the auto storage class.
If there are multiple ReturnStatements, the types of them must match exactly.
If there are no ReturnStatements, the return type is inferred to be void. "
DMD sez:
auto foo(){ return 0; return 0.0; } // ok
auto bar(int x){ if(x==0) return 0; return bar(x-1)+1; } // error
The compiler, the documentation or both need to be fixed.
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