Mercurial > projects > ldc

comparison dmd2/mtype.c @ 822:43178a913a28

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Removed PAGESIZE part of Tango patch, it works for me when the check is removed. Updated Tango patch to latest Tango revision.
author Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
date Tue, 02 Dec 2008 02:45:31 +0100
parents 340acf1535d0
children 356e65836fb5
comparison
equal deleted inserted replaced
821:8f0b24bc55f0 822:43178a913a28
3463 if (arg->defaultArg) 3463 if (arg->defaultArg)
3464 { 3464 {
3465 arg->defaultArg = arg->defaultArg->semantic(sc); 3465 arg->defaultArg = arg->defaultArg->semantic(sc);
3466 arg->defaultArg = resolveProperties(sc, arg->defaultArg); 3466 arg->defaultArg = resolveProperties(sc, arg->defaultArg);
3467 arg->defaultArg = arg->defaultArg->implicitCastTo(sc, arg->type); 3467 arg->defaultArg = arg->defaultArg->implicitCastTo(sc, arg->type);
3468
3469 // make sure default arguments only use variables with lower protection
3470 // this check only catches the common case that the default arg Exp is a VarExp
3471 if(arg->defaultArg->op == TOKvar)
3472 { VarExp *ve = (VarExp *)arg->defaultArg;
3473 if(ve->var->protection != PROTundefined && ve->var->protection < sc->protection)
3474 error(loc, "default argument %s has stronger protection than function %s", ve->var->toChars(), toChars());
3475 }
3476 } 3468 }
3477 3469
3478 /* If arg turns out to be a tuple, the number of parameters may 3470 /* If arg turns out to be a tuple, the number of parameters may
3479 * change. 3471 * change.
3480 */ 3472 */