added String::toupper(): minor optimization

 * This is one of the most called functions (although a cheap one),
   so having our own inline implementation speeds up things.
   Benchmarks have shown that parsing is sped up by at least 4%.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/qregisters.cpp b/src/qregisters.cpp
index 5283ce7..995edb9 100644
--- a/src/qregisters.cpp
+++ b/src/qregisters.cpp
@@ -807,7 +807,7 @@ MICROSTATE_START;
 	case '#': set(&&StateFirstChar); break;
 	case '[': set(&&StateString); break;
 	default:
-		undo.push_str(name) = String::chrdup(g_ascii_toupper(chr));
+		undo.push_str(name) = String::chrdup(String::toupper(chr));
 		goto done;
 	}
 
@@ -815,12 +815,12 @@ MICROSTATE_START;
 
 StateFirstChar:
 	undo.push_str(name) = (gchar *)g_malloc(3);
-	name[0] = g_ascii_toupper(chr);
+	name[0] = String::toupper(chr);
 	set(&&StateSecondChar);
 	return false;
 
 StateSecondChar:
-	name[1] = g_ascii_toupper(chr);
+	name[1] = String::toupper(chr);
 	name[2] = '\0';
 	goto done;