X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2Flanguage%2Fxforms%2Frecode.c;h=42fa9ff2157a531671b5aa2f173b56a1c203a10f;hb=d4f19dd9241b87b0b330daf674ed90d767b44822;hp=a2d963188ac949d64fa5e1ea9829d8f59375411a;hpb=339f1956cc727eda788638644ef93ab7852b31cd;p=pspp

diff --git a/src/language/xforms/recode.c b/src/language/xforms/recode.c
index a2d963188a..42fa9ff215 100644
--- a/src/language/xforms/recode.c
+++ b/src/language/xforms/recode.c
@@ -128,8 +128,9 @@ static void set_map_out_str (struct map_out *, struct pool *,
 static bool enlarge_dst_widths (struct recode_trns *);
 static void create_dst_vars (struct recode_trns *, struct dictionary *);
 
-static trns_proc_func recode_trns_proc;
-static trns_free_func recode_trns_free;
+static bool recode_trns_free (void *trns_);
+
+static const struct trns_class recode_trns_class;
 
 /* Parser. */
 
@@ -173,8 +174,7 @@ cmd_recode (struct lexer *lexer, struct dataset *ds)
 	create_dst_vars (trns, dict);
 
       /* Done. */
-      add_transformation (ds,
-			  recode_trns_proc, recode_trns_free, trns);
+      add_transformation (ds, &recode_trns_class, trns);
     }
   while (lex_match (lexer, T_SLASH));
 
@@ -279,8 +279,9 @@ parse_mappings (struct lexer *lexer, struct recode_trns *trns,
           if (trns->src_type != VAL_STRING
               || (have_dst_type && trns->dst_type != VAL_NUMERIC))
             {
-              msg (SE, _("CONVERT requires string input values and "
-                         "numeric output values."));
+              lex_next_error (lexer, -1, -1,
+                              _("CONVERT requires string input values and "
+                                "numeric output values."));
               return false;
             }
         }
@@ -336,7 +337,8 @@ parse_map_in (struct lexer *lexer, struct map_in *in, struct pool *pool,
 	  if (lex_token (lexer) == T_ID
 	      && lex_id_match (ss_cstr ("THRU"), lex_tokss (lexer)))
 	    {
-	      msg (SE, _("%s is not allowed with string variables."), "THRU");
+	      lex_error (lexer, _("%s is not allowed with string variables."),
+                         "THRU");
 	      return false;
 	    }
 	}
@@ -419,7 +421,7 @@ parse_map_out (struct lexer *lexer, struct pool *pool, struct map_out *out)
     }
   else
     {
-      lex_error (lexer, _("expecting output value"));
+      lex_error (lexer, _("Syntax error expecting output value."));
       return false;
     }
   return true;
@@ -520,11 +522,12 @@ parse_dst_vars (struct lexer *lexer, struct recode_trns *trns,
       const struct variable *v = trns->dst_vars[i];
       if (v != NULL && var_get_type (v) != trns->dst_type)
         {
-          msg (SE, _("Type mismatch.  Cannot store %s data in "
-                     "%s variable %s."),
-               trns->dst_type == VAL_STRING ? _("string") : _("numeric"),
-               var_is_alpha (v) ? _("string") : _("numeric"),
-               var_get_name (v));
+          if (trns->dst_type == VAL_STRING)
+            msg (SE, _("Type mismatch.  Cannot store string data in "
+                       "numeric variable %s."), var_get_name (v));
+          else
+            msg (SE, _("Type mismatch.  Cannot store numeric data in "
+                       "string variable %s."), var_get_name (v));
           return false;
         }
     }
@@ -615,7 +618,7 @@ find_src_numeric (struct recode_trns *trns, double value, const struct variable
           match = value == in->x.f;
           break;
         case MAP_MISSING:
-          match = var_is_num_missing (v, value, MV_ANY);
+          match = var_is_num_missing (v, value) != 0;
           break;
         case MAP_RANGE:
           match = value >= in->x.f && value <= in->y.f;
@@ -676,7 +679,7 @@ find_src_string (struct recode_trns *trns, const uint8_t *value,
             break;
           }
 	case MAP_MISSING:
-	  match = var_is_str_missing (src_var, value, MV_ANY);
+	  match = var_is_str_missing (src_var, value) != 0;
 	  break;
         default:
           NOT_REACHED ();
@@ -690,7 +693,7 @@ find_src_string (struct recode_trns *trns, const uint8_t *value,
 }
 
 /* Performs RECODE transformation. */
-static int
+static enum trns_result
 recode_trns_proc (void *trns_, struct ccase **c, casenumber case_idx UNUSED)
 {
   struct recode_trns *trns = trns_;
@@ -747,3 +750,9 @@ recode_trns_free (void *trns_)
   pool_destroy (trns->pool);
   return true;
 }
+
+static const struct trns_class recode_trns_class = {
+  .name = "RECODE",
+  .execute = recode_trns_proc,
+  .destroy = recode_trns_free,
+};