14 Dec
2015
14 Dec
'15
9:10 a.m.
callablep does a good job of showing what is and isn't callable. The compiler appears to be stricter than the runtime. Should that be changed?
Pike v8.1 release 2 running Hilfe v3.5 (Incremental Pike Frontend)
({})();
Compiler Error: 1: Attempt to call a non function value empty array. Compiler Error: 1: Expected: function. Compiler Error: 1: Got : array(zero).
array a = ({}); a();
(1) Result: ({ })
callablep( ({}) );
(2) Result: 1
callablep( a );
(3) Result: 1