From: Francesco Chemolli <kinkie@squid-cache.org>
Date: Thu, 12 Dec 2013 20:27:44 +0000 (+0100)
Subject: implemented untested Tokenizer::find_first_not_in and Tokenizer::prefix
X-Git-Tag: merge-candidate-3-v1~506^2~107
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=28e8601a4fc885701e7b9f9b9b141d887de78336;p=thirdparty%2Fsquid.git

implemented untested Tokenizer::find_first_not_in and Tokenizer::prefix
---

diff --git a/src/parser/Tokenizer.cc b/src/parser/Tokenizer.cc
index 632b4a348a..2774a94d26 100644
--- a/src/parser/Tokenizer.cc
+++ b/src/parser/Tokenizer.cc
@@ -13,8 +13,10 @@ Tokenizer::token(SBuf &returnedToken, const CharacterSet &whitespace)
 bool
 Tokenizer::prefix(SBuf &returnedToken, const CharacterSet &tokenChars)
 {
-    //TODO
-    return false;
+    const SBuf::size_type pos=find_first_not_in(tokenChars);
+    if (pos == SBuf::npos)
+        return false;
+
 }
 
 bool
@@ -52,7 +54,11 @@ Tokenizer::find_first_in (const CharacterSet &set)
 SBuf::size_type
 Tokenizer::find_first_not_in (const CharacterSet &set)
 {
-    //TODO
+    SBuf::size_type rv;
+    const SBuf::size_type len=buf_.length();
+    for (rv = 0; rv < len; ++rv)
+        if (!set[buf_[rv]])
+            return rv;
     return SBuf::npos;
 }