Changeset 4236

Timestamp:

11/12/06 19:36:15 (7 years ago)

Author:

mmh

Message:

Two minor cleanups: 1) remove the yymore() calls, they're no longer necessary;
and 2) make the quoted escape sequence rules a little more compact. The first
cleanup is said to yield a slight speedup according to the flex manual - I
didn't bother to measure it.

Files:

• lm-sensors/trunk/lib/conf-lex.l (modified) (3 diffs)

lm-sensors/trunk/lib/conf-lex.l

@@ -153 +153 @@
 [a-z]+          |
 .               {
-                  yymore();
                   BEGIN(ERR);
                   strcpy(sensors_lex_error,"Invalid keyword");
@@ -251 +250 @@
 [[:digit:]]*\.  |
 \\{BLANK}*      {
-                  yymore();
                   BEGIN(ERR);
                   return ERROR;
@@ -305 +303 @@
                 }
 
-\\a             {
-                  buffer_add_char("\a");
-                }
-
-\\b             {
-                  buffer_add_char("\b");
-                }
-
-\\f             {
-                  buffer_add_char("\f");
-                }
-
-\\n             {
-                  buffer_add_char("\n");
-                }
-
-\\r             {
-                  buffer_add_char("\r");
-                }
-
-\\t             {
-                  buffer_add_char("\t");
-                }
-
-\\v             {
-                  buffer_add_char("\v");
-                }
+\\a             buffer_add_char("\a");
+\\b             buffer_add_char("\b");
+\\f             buffer_add_char("\f");
+\\n             buffer_add_char("\n");
+\\r             buffer_add_char("\r");
+\\t             buffer_add_char("\t");
+\\v             buffer_add_char("\v");
 
  /* We can't support \0, this would cause havoc! */