From 4e27937924766948d7ff9200f04a37fe4d59018c Mon Sep 17 00:00:00 2001
From: Thorbjørn Lindeijer <thorbjorn@lindeijer.nl>
Date: Thu, 2 Jun 2011 00:32:53 +0200
Subject: Arbitrary code cleanups

Just some stuff that piles up while "looking" at the code, which
eventually gets annoying to ignore while staging real changes.

* Replaced a few NULL occurrences with 0
* Rely on default parameter for std::vector::resize.
* Replaced a few "" with std::string()
* Prefer .empty() to == ""
* Removed a few comparisons with NULL
* Don't check pointers before deleting them
* Removed a bunch of redundant semicolons
* Made some global variables static (local to their compilation unit)
* Prefer prefix ++/-- operators to postfix versions when possible
* Corrected location of a comment
---
 src/resources/itemdb.h | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

(limited to 'src/resources/itemdb.h')

diff --git a/src/resources/itemdb.h b/src/resources/itemdb.h
index e80f2cd0..aa6e62c0 100644
--- a/src/resources/itemdb.h
+++ b/src/resources/itemdb.h
@@ -33,9 +33,13 @@
 class ItemInfo;
 class SpriteDisplay;
 
-// Used to make the compiler uderstand the iteminfo friendship.
-namespace TmwAthena { class TaItemDB; };
-namespace ManaServ { class ManaServItemDB; };
+namespace TmwAthena {
+class TaItemDB;
+}
+
+namespace ManaServ {
+class ManaServItemDB;
+}
 
 /**
  * Nano-description functions
@@ -48,10 +52,10 @@ class ItemStat
 
     public:
         ItemStat(const std::string &tag,
-             const std::string &format):
+                 const std::string &format):
         mTag(tag), mFormat(format) {}
 
-        bool operator ==(std::string &name) const
+        bool operator ==(const std::string &name) const
         { return mTag == name; }
 
     private:
@@ -176,7 +180,7 @@ class TaItemDB: public ItemDB
         void checkItemInfo(ItemInfo* itemInfo);
 };
 
-}; // namespace TmwAthena
+} // namespace TmwAthena
 
 namespace ManaServ {
 
@@ -203,7 +207,7 @@ class ManaServItemDB: public ItemDB
         void checkItemInfo(ItemInfo* itemInfo);
 };
 
-}; // namespace ManaServ
+} // namespace ManaServ
 
 extern ItemDB *itemDb;
 
-- 
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