On 15 May 2013, at 10:59, leledumbo wrote:
Is the following a bug or undocumented "feature"?
function f(s: string): string;
begin
f := '''' + s + '''';
end;
function f(s: string): integer;
begin
Val(s,f);
end;
var
i: Integer;
begin
// i := f('123'); // Error: Incompatible types: got "ShortString"
expected
"SmallInt"
WriteLn(f('123')); // Calls function f(s: string): string;
end.
Looks like a bug. I guess they currently don't conflict because the
string result is passed via a hidden parameter while the integer
result is not.
Jonas
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