X-Git-Url: https://jxself.org/git/?p=inform.git;a=blobdiff_plain;f=src%2Fobjects.c;fp=src%2Fobjects.c;h=9d54ec21a30e3537100aa49ffdddc6571fc7556a;hp=8dad7c34d0e0ecc1bb1a4ece45be344d63f527ce;hb=8760c1ba6442153afe76bcac742e086f90c59fe8;hpb=46cb3ffad9e3ed318a9109ff96421882f6642b2b

diff --git a/src/objects.c b/src/objects.c
index 8dad7c3..9d54ec2 100644
--- a/src/objects.c
+++ b/src/objects.c
@@ -6,9 +6,8 @@
 /*                    checks syntax and translates such directives into      */
 /*                    specifications for the object-maker.                   */
 /*                                                                           */
-/* Copyright (c) Graham Nelson 1993 - 2020                                   */
-/*                                                                           */
-/* This file is part of Inform.                                              */
+/*   Part of Inform 6.35                                                     */
+/*   copyright (c) Graham Nelson 1993 - 2020                                 */
 /*                                                                           */
 /* Inform is free software: you can redistribute it and/or modify            */
 /* it under the terms of the GNU General Public License as published by      */
@@ -21,7 +20,7 @@
 /* GNU General Public License for more details.                              */
 /*                                                                           */
 /* You should have received a copy of the GNU General Public License         */
-/* along with Inform. If not, see https://gnu.org/licenses/                  */
+/* along with Inform. If not, see https://gnu.org/licenses/                  *
 /*                                                                           */
 /* ------------------------------------------------------------------------- */
 
@@ -135,13 +134,20 @@ more than",
 
     get_next_token();
     i = token_value; name = token_text;
-    if ((token_type != SYMBOL_TT) || (!(sflags[i] & UNKNOWN_SFLAG)))
+    if (token_type != SYMBOL_TT)
     {   discard_token_location(beginning_debug_location);
         ebf_error("new attribute name", token_text);
         panic_mode_error_recovery(); 
         put_token_back();
         return;
     }
+    if (!(sflags[i] & UNKNOWN_SFLAG))
+    {   discard_token_location(beginning_debug_location);
+        ebf_symbol_error("new attribute name", token_text, typename(stypes[i]), slines[i]);
+        panic_mode_error_recovery(); 
+        put_token_back();
+        return;
+    }
 
     directive_keywords.enabled = TRUE;
     get_next_token();
@@ -226,13 +232,20 @@ Advanced game to get an extra 62)");
     get_next_token();
 
     i = token_value; name = token_text;
-    if ((token_type != SYMBOL_TT) || (!(sflags[i] & UNKNOWN_SFLAG)))
+    if (token_type != SYMBOL_TT)
     {   discard_token_location(beginning_debug_location);
         ebf_error("new property name", token_text);
         panic_mode_error_recovery();
         put_token_back();
         return;
     }
+    if (!(sflags[i] & UNKNOWN_SFLAG))
+    {   discard_token_location(beginning_debug_location);
+        ebf_symbol_error("new property name", token_text, typename(stypes[i]), slines[i]);
+        panic_mode_error_recovery();
+        put_token_back();
+        return;
+    }
 
     directive_keywords.enabled = TRUE;
     get_next_token();
@@ -1081,12 +1094,7 @@ static void properties_segment_z(int this_segment)
             {   if (stypes[token_value]==INDIVIDUAL_PROPERTY_T)
                     this_identifier_number = svals[token_value];
                 else
-                {   char already_error[128];
-                    sprintf(already_error,
-                        "\"%s\" is a name already in use (with type %s) \
-and may not be used as a property name too",
-                        token_text, typename(stypes[token_value]));
-                    error(already_error);
+                {   ebf_symbol_error("property name", token_text, typename(stypes[token_value]), slines[token_value]);
                     return;
                 }
             }
@@ -1350,12 +1358,7 @@ static void properties_segment_g(int this_segment)
             {   if (stypes[token_value]==INDIVIDUAL_PROPERTY_T)
                     this_identifier_number = svals[token_value];
                 else
-                {   char already_error[128];
-                    sprintf(already_error,
-                        "\"%s\" is a name already in use (with type %s) \
-and may not be used as a property name too",
-                        token_text, typename(stypes[token_value]));
-                    error(already_error);
+                {   ebf_symbol_error("property name", token_text, typename(stypes[token_value]), slines[token_value]);
                     return;
                 }
             }
@@ -1776,13 +1779,18 @@ inconvenience, please contact the maintainers.");
     }
     else
     {   get_next_token();
-        if ((token_type != SYMBOL_TT)
-            || (!(sflags[token_value] & UNKNOWN_SFLAG)))
+        if (token_type != SYMBOL_TT)
         {   discard_token_location(beginning_debug_location);
             ebf_error("new class name", token_text);
             panic_mode_error_recovery();
             return;
         }
+        if (!(sflags[token_value] & UNKNOWN_SFLAG))
+        {   discard_token_location(beginning_debug_location);
+            ebf_symbol_error("new class name", token_text, typename(stypes[token_value]), slines[token_value]);
+            panic_mode_error_recovery();
+            return;
+        }
     }
 
     /*  Each class also creates a modest object representing itself:         */
@@ -1976,10 +1984,13 @@ extern void make_object(int nearby_flag,
 
     if (token_type == DQ_TT) textual_name = token_text;
     else
-    {   if ((token_type != SYMBOL_TT)
-            || (!(sflags[token_value] & UNKNOWN_SFLAG)))
+    {   if (token_type != SYMBOL_TT) {
             ebf_error("name for new object or its textual short name",
                 token_text);
+        }
+        else if (!(sflags[token_value] & UNKNOWN_SFLAG)) {
+            ebf_symbol_error("new object", token_text, typename(stypes[token_value]), slines[token_value]);
+        }
         else
         {   internal_name_symbol = token_value;
             strcpy(internal_name, token_text);