https://issues.dlang.org/show_bug.cgi?id=17739
Issue ID: 17739
Summary: Calling convention of not deduced for delegate
function arguments with explicit parameter types
Product: D
Version: D2
Hardware: All
OS: All
Status: NEW
Severity: normal
Priority: P1
Component: dmd
Assignee: [email protected]
Reporter: [email protected]
DMD v2.075.0:
alias F=extern(C) int delegate(int);
void foo(F dg){ }
void main(){
F dg=(int a)=>a; // ok
foo((int a)=>a); // error
}
the error message is:
bug.d(5): Error: function bug.foo (extern (C) int delegate(int) dg) is not
callable using argument types (int function(int a) pure nothrow @nogc @safe)
The code compiles if the explicit parameter type is removed from the delegate.
The code should compile.
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