[Issue 867] Error messages refer to _dtor instead of ~this

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=867


clugdbug at yahoo.com.au changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |patch




------- Comment #1 from clugdbug at yahoo.com.au  2009-04-01 09:47 -------
The 'scope' error has already been fixed for D2, but not for D1.

This simple patch changes  __dtor into ~this, by analogy to how it's done for
constructors.


Index: declaration.h
===================================================================
--- declaration.h       (revision 21)
+++ declaration.h       (working copy)
@@ -661,6 +661,8 @@
     Dsymbol *syntaxCopy(Dsymbol *);
     void semantic(Scope *sc);
     void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
+    const char *kind();
+    char *toChars();
     int isVirtual();
     int addPreInvariant();
     int addPostInvariant();
Index: func.c
===================================================================
--- func.c      (revision 21)
+++ func.c      (working copy)
@@ -2592,6 +2592,16 @@
     return FALSE;
 }

+const char *DtorDeclaration::kind()
+{      
+    return "destructor";
+}
+
+char *DtorDeclaration::toChars()
+{
+    return (char *)"~this";
+}
+
 int DtorDeclaration::isVirtual()
 {
     /* This should be FALSE so that dtor's don't get put into the vtbl[],


--