minor refactoring

1 files changed, 9 insertions, 13 deletions

diff --git a/src/mime-getpart.cc b/src/mime-getpart.cc
index 02a1ec5..42f6c60 100644
--- a/src/mime-getpart.cc
+++ b/src/mime-getpart.cc
@@ -1,9 +1,10 @@
-/**  --------------------------------------------------------------------
+/**
  *  @file mime-getpart.cc
  *  @brief  Implementation of main mime parser components
  *  @author Andreas Aardal Hanssen
  *  @date 2002-2005
- *  -----------------------------------------------------------------  **/
+ */
+
 #include "convert.h"
 #include "mime.h"
 
@@ -18,32 +19,27 @@
 #include <stdio.h>
 #include <string.h>
 
-using namespace ::std;
-
-//------------------------------------------------------------------------
-const Binc::MimePart *Binc::MimePart::getPart(const string &findpart,
-                                              string genpart,
+const Binc::MimePart *Binc::MimePart::getPart(const std::string &findpart,
+                                              std::string genpart,
                                               FetchType fetchType) const
 {
   if (findpart == genpart) return this;
 
   if (isMultipart()) {
     if (members.size() != 0) {
-      vector<MimePart>::const_iterator i = members.begin();
       int part = 1;
-      while (i != members.end()) {
+      for (const auto &i : members) {
         BincStream ss;
         ss << genpart;
         if (genpart != "") ss << ".";
         ss << part;
 
         const MimePart *m;
-        if ((m = (*i).getPart(findpart, ss.str())) != 0) {
+        if ((m = i.getPart(findpart, ss.str())) != nullptr) {
           if (fetchType == FetchHeader && m->isMessageRFC822()) m = &m->members[0];
           return m;
         }
 
-        ++i;
         ++part;
       }
     }
@@ -52,7 +48,7 @@ const Binc::MimePart *Binc::MimePart::getPart(const string &findpart,
       const MimePart *m = members[0].getPart(findpart, genpart);
       return m;
     } else {
-      return 0;
+      return nullptr;
     }
   } else {
     // Singlepart
@@ -62,5 +58,5 @@ const Binc::MimePart *Binc::MimePart::getPart(const string &findpart,
     if (findpart == genpart) return this;
   }
 
-  return 0;
+  return nullptr;
 }