Remove unnecessary std:: qualifiers

[libs/core.git] / source / strings / utils.cpp

diff --git a/source/strings/utils.cpp b/source/strings/utils.cpp
index 80e59f07a6cb5802eb741aa870a0498e2308fea0..1b4cad080dee85950740b58de822484be2c2214e 100644 (file)
--- a/source/strings/utils.cpp
+++ b/source/strings/utils.cpp
@@ -40,7 +40,7 @@ vector<string> do_split(const string &str, const string &sep, int max_split)
        return result;
 }
 
-bool check_str(const std::string &str, int (*pred)(int))
+bool check_str(const string &str, int (*pred)(int))
 {
        for(string::const_iterator i=str.begin(); i!=str.end(); ++i)
                if(!pred(*i))
@@ -144,7 +144,7 @@ string join(const string &str1, const string &sep, const string &str2)
        return append(result, sep, str2);
 }
 
-string c_unescape(const std::string &str)
+string c_unescape(const string &str)
 {
        bool escape = false;
        unsigned numeric_type = 0;