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comparison sema/TypeCheck.d @ 193:658178183018

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Added error message for the case of calling a function pointer with wrong parameter count.
author Anders Johnsen <skabet@gmail.com>
date Fri, 25 Jul 2008 15:31:16 +0200
parents e799db8d9cb0
children
comparison
equal deleted inserted replaced
192:fda35d57847e 193:658178183018
216 .arg(Integer.toString(i+1)); 216 .arg(Integer.toString(i+1));
217 } 217 }
218 } 218 }
219 } 219 }
220 else if (iden.type.isCallable) 220 else if (iden.type.isCallable)
221 {
221 function_type = iden.type.asCallable(); 222 function_type = iden.type.asCallable();
223 if (exp.args.length != function_type.params.length)
224 {
225 messages.report(CannotCallMethod, exp.loc)
226 .arg(iden.type.toString)
227 .arg(exp.callerType.toString);
228 }
229 }
222 else assert(0, "Should not happen"); 230 else assert(0, "Should not happen");
223 231
224 foreach (i, arg; exp.args) 232 foreach (i, arg; exp.args)
225 { 233 {
226 auto argType = function_type.params[i]; 234 auto argType = function_type.params[i];
419 assert(available.length, "No available methods in symbol-list."); 427 assert(available.length, "No available methods in symbol-list.");
420 428
421 Symbol[] possible; 429 Symbol[] possible;
422 Symbol perfect; 430 Symbol perfect;
423 431
432 bool per, work;
424 foreach (s ; available) 433 foreach (s ; available)
425 { 434 {
426 if (s.type.asFunction.params.length < arg_list.length) 435 if (s.type.asFunction.params.length < arg_list.length)
427 continue; 436 continue;
428 437
429 bool per = true; 438 per = true;
430 bool work = true; 439 work = true;
431 440
432 foreach (i, arg; arg_list) 441 foreach (i, arg; arg_list)
433 { 442 {
434 auto argType = s.type.asFunction.params[i]; 443 auto argType = s.type.asFunction.params[i];
435 auto expType = arg.type; 444 auto expType = arg.type;