Remove unused vespalib::Regexp::replace() method.

3 files changed, 0 insertions, 40 deletions

diff --git a/vespalib/src/tests/regex/regex.cpp b/vespalib/src/tests/regex/regex.cpp
index ac2c0241423..95d6a7e88e7 100644
--- a/vespalib/src/tests/regex/regex.cpp
+++ b/vespalib/src/tests/regex/regex.cpp
@@ -39,7 +39,6 @@ TEST("require that invalid expression fails compilation") {
     Regexp bad("[unbalanced");
     EXPECT_FALSE(bad.valid());
     EXPECT_FALSE(bad.match("nothing"));
-    EXPECT_EQUAL(vespalib::string("nothing"), bad.replace("nothing", "anything"));
 }
 
 TEST("require that * is not valid") {
@@ -47,17 +46,6 @@ TEST("require that * is not valid") {
     EXPECT_FALSE(bad.valid());
 }
 
-TEST("require that replace works") {
-    Regexp rep("foo");
-    EXPECT_EQUAL(vespalib::string(""), rep.replace("", "bc"));
-    EXPECT_EQUAL(vespalib::string("a"), rep.replace("a", "bc"));
-    EXPECT_EQUAL(vespalib::string("bc"), rep.replace("foo", "bc"));
-    EXPECT_EQUAL(vespalib::string("abc"), rep.replace("afoo", "bc"));
-    EXPECT_EQUAL(vespalib::string("abcd"), rep.replace("afood", "bc"));
-    EXPECT_EQUAL(vespalib::string("abcdbc"), rep.replace("afoodfoo", "bc"));
-    EXPECT_EQUAL(vespalib::string("abcdbcbc"), rep.replace("afoodfoofoo", "bc"));
-}
-
 TEST("require that prefix detection works") {
     EXPECT_EQUAL("", Regexp::get_prefix(""));
     EXPECT_EQUAL("", Regexp::get_prefix("foo"));
diff --git a/vespalib/src/vespa/vespalib/util/regexp.cpp b/vespalib/src/vespa/vespalib/util/regexp.cpp
index 684ed1b8fd8..71949b82ef3 100644
--- a/vespalib/src/vespa/vespalib/util/regexp.cpp
+++ b/vespalib/src/vespa/vespalib/util/regexp.cpp
@@ -64,25 +64,6 @@ Regexp::match(vespalib::stringref s) const
     return pos >= 0;
 }
 
-vespalib::string Regexp::replace(vespalib::stringref s, vespalib::stringref replacement) const
-{
-    if ( ! valid() ) { return s; }
-    regex_t *preg = const_cast<regex_t *>(static_cast<const regex_t *>(_data));
-    vespalib::string modified;
-    int prev(0);
-    for(int pos(re_search(preg, s.data(), s.size(), 0, s.size(), NULL));
-        pos >=0;
-        pos = re_search(preg, s.data()+prev, s.size()-prev, 0, s.size()-prev, NULL))
-    {
-        modified += s.substr(prev, pos);
-        modified += replacement;
-        int count = re_match(preg, s.data()+prev, s.size()-prev, pos, NULL);
-        prev += pos + count;
-    }
-    modified += s.substr(prev);
-    return modified;
-}
-
 Regexp::~Regexp()
 {
     regex_t *preg = static_cast<regex_t *>(_data);
diff --git a/vespalib/src/vespa/vespalib/util/regexp.h b/vespalib/src/vespa/vespalib/util/regexp.h
index 6a97b72cdda..fe1930d2b4a 100644
--- a/vespalib/src/vespa/vespalib/util/regexp.h
+++ b/vespalib/src/vespa/vespalib/util/regexp.h
@@ -57,15 +57,6 @@ public:
     bool match(vespalib::stringref s) const;
 
     /**
-     * Will replace all occurrences of this pattern is string 's' with 'replacement'.
-     * If called on invalid regexp it will return an unmodified copy of the input string.
-     * @param s text to search for mathes.
-     * @param replacement text to replace the pattern.
-     * @return modified string.
-     **/
-    vespalib::string replace(vespalib::stringref s, vespalib::stringref replacement) const;
-
-    /**
      * Look at the given regular expression and identify the prefix
      * that must be present for a string to match it. Note that an
      * un-anchored expression will have an empty prefix. Also note