extended error messages

[swftools.git] / lib / as3 / parser.y

diff --git a/lib/as3/parser.y b/lib/as3/parser.y
index 06b5a4f..600c54c 100644 (file)
--- a/lib/as3/parser.y
+++ b/lib/as3/parser.y
@@ -243,7 +243,7 @@ extern int a3_lex();
 %left new2
 %left '[' ']' "new" '{' "{ (dictionary)" '.' ".." "::" '@'
 
-%nonassoc T_IDENTIFIER
+%left T_IDENTIFIER
 %left above_identifier
 %left below_else
 %nonassoc "else"
@@ -1363,7 +1363,9 @@ code_t*converttype(code_t*c, classinfo_t*from, classinfo_t*to)
         return c;
     if(TYPE_IS_NULL(from) && !IS_NUMBER_OR_INT(to))
         return c;
-    syntaxerror("can't convert type %s to %s", from->name, to->name);
+    syntaxerror("can't convert type %s%s%s to %s%s%s", 
+        from->package, from->package?".":"", from->name, 
+        to->package, to->package?".":"", to->name);
     return 0; // make gcc happy
 }
 
@@ -1899,6 +1901,8 @@ FOR_INIT : VARIABLE_DECLARATION
 FOR_INIT : VOIDEXPRESSION
 
 // TODO: why doesn't an %prec above_identifier resolve the r-r conflict here?
+//       (I don't see any easy way to revolve this conflict otherwise, as we
+//        can't touch VAR_READ without upsetting the precedence about "return")
 FOR_IN_INIT : "var" T_IDENTIFIER MAYBETYPE {
     $$=$2;new_variable($2,$3,1);
 }