Add const to variables with type size_t.

3 files changed, 10 insertions, 9 deletions

diff --git a/src/resources/dye.cpp b/src/resources/dye.cpp
index 4cedafd4e..4b5c1268c 100644
--- a/src/resources/dye.cpp
+++ b/src/resources/dye.cpp
@@ -282,10 +282,11 @@ Dye::Dye(const std::string &description)
     if (description.empty())
         return;
 
-    size_t next_pos = 0, length = description.length();
+    size_t next_pos = 0;
+    const size_t length = description.length();
     do
     {
-        size_t pos = next_pos;
+        const size_t pos = next_pos;
         next_pos = description.find(';', pos);
 
         if (next_pos == std::string::npos)
@@ -367,7 +368,7 @@ void Dye::instantiate(std::string &target, const std::string &palettes)
     size_t last_pos = target.length(), pal_pos = 0;
     do
     {
-        size_t pos = next_pos;
+        const size_t pos = next_pos;
         next_pos = target.find(';', pos);
 
         if (next_pos == std::string::npos)
@@ -375,7 +376,7 @@ void Dye::instantiate(std::string &target, const std::string &palettes)
 
         if (next_pos == pos + 1 && pal_pos != std::string::npos)
         {
-            size_t pal_next_pos = palettes.find(';', pal_pos);
+            const size_t pal_next_pos = palettes.find(';', pal_pos);
             s << target[pos] << ':';
             if (pal_next_pos == std::string::npos)
             {
diff --git a/src/resources/resourcemanager.cpp b/src/resources/resourcemanager.cpp
index 2e6a381fa..d6e66ff7e 100644
--- a/src/resources/resourcemanager.cpp
+++ b/src/resources/resourcemanager.cpp
@@ -263,7 +263,7 @@ void ResourceManager::searchAndAddArchives(const std::string &path,
 
     for (char **i = list; *i; i++)
     {
-        size_t len = strlen(*i);
+        const size_t len = strlen(*i);
 
         if (len > ext.length() && !ext.compare((*i) + (len - ext.length())))
         {
@@ -288,7 +288,7 @@ void ResourceManager::searchAndRemoveArchives(const std::string &path,
 
     for (char **i = list; *i; i++)
     {
-        size_t len = strlen(*i);
+        const size_t len = strlen(*i);
 
         if (len > ext.length() && !ext.compare((*i) + (len - ext.length())))
         {
@@ -481,7 +481,7 @@ struct DyedImageLoader
             return nullptr;
 
         std::string path = rl->path;
-        size_t p = path.find('|');
+        const size_t p = path.find('|');
         Dye *d = nullptr;
         if (p != std::string::npos)
         {
diff --git a/src/resources/spritedef.cpp b/src/resources/spritedef.cpp
index f54a332a7..9e8e2cc90 100644
--- a/src/resources/spritedef.cpp
+++ b/src/resources/spritedef.cpp
@@ -76,7 +76,7 @@ unsigned SpriteDef::findNumber(const unsigned num) const
 
 SpriteDef *SpriteDef::load(const std::string &animationFile, const int variant)
 {
-    size_t pos = animationFile.find('|');
+    const size_t pos = animationFile.find('|');
     std::string palettes;
     if (pos != std::string::npos)
         palettes = animationFile.substr(pos + 1);
@@ -334,7 +334,7 @@ void SpriteDef::loadAnimation(const XmlNodePtr animationNode,
                      it != it_end; ++ it)
                 {
                     std::string str = *it;
-                    size_t idx = str.find("-");
+                    const size_t idx = str.find("-");
                     if (str == "p")
                     {
                         animation->addPause(delay, rand);