lexer: Change the functions for retrieving token strings.

[pspp] / src / language / utilities / set.q

diff --git a/src/language/utilities/set.q b/src/language/utilities/set.q
index 79fe9216b51f715a1e51f60240f60a2d54e8f51a..f109e4505fd9d84fa17674deff4c3cc018f433cf 100644 (file)
--- a/src/language/utilities/set.q
+++ b/src/language/utilities/set.q
@@ -271,7 +271,7 @@ set_output_routing (struct lexer *lexer, enum settings_output_type type)
 {
   enum settings_output_devices devices;
 
-  lex_match (lexer, '=');
+  lex_match (lexer, T_EQUALS);
   if (lex_match_id (lexer, "ON") || lex_match_id (lexer, "BOTH"))
     devices = SETTINGS_DEVICE_LISTING | SETTINGS_DEVICE_TERMINAL;
   else if (lex_match_id (lexer, "TERMINAL"))
@@ -299,7 +299,7 @@ stc_custom_blanks (struct lexer *lexer,
                   struct dataset *ds UNUSED,
                   struct cmd_set *cmd UNUSED, void *aux UNUSED)
 {
-  lex_match (lexer, '=');
+  lex_match (lexer, T_EQUALS);
   if (lex_match_id (lexer, "SYSMIS"))
     {
       lex_get (lexer);
@@ -322,7 +322,7 @@ stc_custom_epoch (struct lexer *lexer,
                  struct dataset *ds UNUSED,
                  struct cmd_set *cmd UNUSED, void *aux UNUSED)
 {
-  lex_match (lexer, '=');
+  lex_match (lexer, T_EQUALS);
   if (lex_match_id (lexer, "AUTOMATIC"))
     settings_set_epoch (-1);
   else if (lex_is_integer (lexer))
@@ -357,7 +357,7 @@ stc_custom_length (struct lexer *lexer, struct dataset *ds UNUSED, struct cmd_se
 {
   int page_length;
 
-  lex_match (lexer, '=');
+  lex_match (lexer, T_EQUALS);
   if (lex_match_id (lexer, "NONE"))
     page_length = -1;
   else
@@ -383,27 +383,26 @@ static int
 stc_custom_locale (struct lexer *lexer, struct dataset *ds UNUSED,
                   struct cmd_set *cmd UNUSED, void *aux UNUSED)
 {
-  const struct string *s;
+  const char *s;
 
-  lex_match (lexer, '=');
+  lex_match (lexer, T_EQUALS);
 
   if ( !lex_force_string (lexer))
     return 0;
 
-  s = lex_tokstr (lexer);
+  s = lex_tokcstr (lexer);
 
   /* First try this string as an encoding name */
-  if ( valid_encoding (ds_cstr (s)))
-    set_default_encoding (ds_cstr (s));
+  if ( valid_encoding (s))
+    set_default_encoding (s);
 
   /* Now try as a locale name (or alias) */
-  else if (set_encoding_from_locale (ds_cstr (s)))
+  else if (set_encoding_from_locale (s))
     {
     }
   else
     {
-      msg (ME, _("%s is not a recognised encoding or locale name"),
-          ds_cstr (s));
+      msg (ME, _("%s is not a recognized encoding or locale name"), s);
       return 0;
     }
 
@@ -436,7 +435,7 @@ stc_custom_results (struct lexer *lexer, struct dataset *ds UNUSED,
 static int
 stc_custom_seed (struct lexer *lexer, struct dataset *ds UNUSED, struct cmd_set *cmd UNUSED, void *aux UNUSED)
 {
-  lex_match (lexer, '=');
+  lex_match (lexer, T_EQUALS);
   if (lex_match_id (lexer, "RANDOM"))
     set_rng (time (0));
   else
@@ -453,7 +452,7 @@ stc_custom_seed (struct lexer *lexer, struct dataset *ds UNUSED, struct cmd_set
 static int
 stc_custom_width (struct lexer *lexer, struct dataset *ds UNUSED, struct cmd_set *cmd UNUSED, void *aux UNUSED)
 {
-  lex_match (lexer, '=');
+  lex_match (lexer, T_EQUALS);
   if (lex_match_id (lexer, "NARROW"))
     settings_set_viewwidth (79);
   else if (lex_match_id (lexer, "WIDE"))
@@ -481,7 +480,7 @@ stc_custom_format (struct lexer *lexer, struct dataset *ds UNUSED, struct cmd_se
 {
   struct fmt_spec fmt;
 
-  lex_match (lexer, '=');
+  lex_match (lexer, T_EQUALS);
   if (!parse_format_specifier (lexer, &fmt))
     return 0;
 
@@ -504,14 +503,14 @@ stc_custom_format (struct lexer *lexer, struct dataset *ds UNUSED, struct cmd_se
 static int
 stc_custom_journal (struct lexer *lexer, struct dataset *ds UNUSED, struct cmd_set *cmd UNUSED, void *aux UNUSED)
 {
-  lex_match (lexer, '=');
+  lex_match (lexer, T_EQUALS);
   if (lex_match_id (lexer, "ON") || lex_match_id (lexer, "YES"))
     journal_enable ();
   else if (lex_match_id (lexer, "OFF") || lex_match_id (lexer, "NO"))
     journal_disable ();
   else if (lex_is_string (lexer) || lex_token (lexer) == T_ID)
     {
-      journal_set_file_name (ds_cstr (lex_tokstr (lexer)));
+      journal_set_file_name (lex_tokcstr (lexer));
       lex_get (lexer);
     }
   else
@@ -558,12 +557,12 @@ format_cc (struct string *out, struct substring in, char grouping)
 {
   while (!ss_is_empty (in))
     {
-      char c = ss_get_char (&in);
+      char c = ss_get_byte (&in);
       if (c == grouping || c == '\'')
-        ds_put_char (out, '\'');
+        ds_put_byte (out, '\'');
       else if (c == '"')
-        ds_put_char (out, '"');
-      ds_put_char (out, c);
+        ds_put_byte (out, '"');
+      ds_put_byte (out, c);
     }
 }
 
@@ -575,11 +574,11 @@ show_cc (enum fmt_type type)
 
   ds_init_empty (&out);
   format_cc (&out, cc->neg_prefix, cc->grouping);
-  ds_put_char (&out, cc->grouping);
+  ds_put_byte (&out, cc->grouping);
   format_cc (&out, cc->prefix, cc->grouping);
-  ds_put_char (&out, cc->grouping);
+  ds_put_byte (&out, cc->grouping);
   format_cc (&out, cc->suffix, cc->grouping);
-  ds_put_char (&out, cc->grouping);
+  ds_put_byte (&out, cc->grouping);
   format_cc (&out, cc->neg_suffix, cc->grouping);
 
   return ds_cstr (&out);
@@ -877,7 +876,7 @@ show_copying (const struct dataset *ds UNUSED)
 int
 cmd_show (struct lexer *lexer, struct dataset *ds)
 {
-  if (lex_token (lexer) == '.')
+  if (lex_token (lexer) == T_ENDCMD)
     {
       show_all (ds);
       return CMD_SUCCESS;
@@ -917,9 +916,9 @@ cmd_show (struct lexer *lexer, struct dataset *ds)
           return CMD_FAILURE;
         }
 
-      lex_match (lexer, '/');
+      lex_match (lexer, T_SLASH);
     }
-  while (lex_token (lexer) != '.');
+  while (lex_token (lexer) != T_ENDCMD);
 
   return CMD_SUCCESS;
 }