Add the '~' operator to the lexer.

This was simply missing before, (and unnoticed since we had no test of
the '~' operator).

diff --git a/glcpp-lex.l b/glcpp-lex.l
index 84166fb..fe95508 100644 (file)
--- a/glcpp-lex.l
+++ b/glcpp-lex.l
@@ -102,7 +102,7 @@ TOKEN               [^[:space:](),]+
        return OR;
 }
 
-<ST_IF>[-+*/%<>&^|()] {
+<ST_IF>[-+*/%<>&^|()~] {
        return yytext[0];
 }