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authorAndrei Karas <akaras@inbox.ru>2011-09-14 15:36:47 +0300
committerAndrei Karas <akaras@inbox.ru>2011-09-14 15:36:47 +0300
commit0abd36c63a6ffd16e998fe1552f822ca351ef2b2 (patch)
treeef2ee4fd8d9fb0383074ddace03eb76e47f0feb4
parent2c73f0e2300c00ec2e1c26ecb7a6c7a500381f0f (diff)
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Replace some size() calls to empty().
-rw-r--r--src/actorsprite.cpp2
-rw-r--r--src/compoundsprite.h3
-rw-r--r--src/gui/serverdialog.cpp2
-rw-r--r--src/resources/iteminfo.cpp4
4 files changed, 7 insertions, 4 deletions
diff --git a/src/actorsprite.cpp b/src/actorsprite.cpp
index e90536b2d..6155bb7af 100644
--- a/src/actorsprite.cpp
+++ b/src/actorsprite.cpp
@@ -331,7 +331,7 @@ void ActorSprite::setupSpriteDisplay(const SpriteDisplay &display,
}
// Ensure that something is shown, if desired
- if (size() == 0 && forceDisplay)
+ if (empty() && forceDisplay)
{
if (display.image.empty())
{
diff --git a/src/compoundsprite.h b/src/compoundsprite.h
index 2211cb80c..d1b019057 100644
--- a/src/compoundsprite.h
+++ b/src/compoundsprite.h
@@ -85,6 +85,9 @@ public:
size_t size() const
{ return std::vector<Sprite*>::size(); }
+ bool empty() const
+ { return std::vector<Sprite*>::empty(); }
+
void addSprite(Sprite* sprite);
void setSprite(int layer, Sprite* sprite);
diff --git a/src/gui/serverdialog.cpp b/src/gui/serverdialog.cpp
index 1b0dd22aa..5a00d4a76 100644
--- a/src/gui/serverdialog.cpp
+++ b/src/gui/serverdialog.cpp
@@ -367,7 +367,7 @@ ServerDialog::ServerDialog(ServerInfo *serverInfo, const std::string &dir):
loadServers(false);
- if (mServers.size() == 0)
+ if (mServers.empty())
downloadServerList();
}
diff --git a/src/resources/iteminfo.cpp b/src/resources/iteminfo.cpp
index a5b81081c..5b07724a1 100644
--- a/src/resources/iteminfo.cpp
+++ b/src/resources/iteminfo.cpp
@@ -139,7 +139,7 @@ const std::string &ItemInfo::getSound(EquipmentSoundEvent event) const
if (i == mSounds.end())
return empty;
- return i->second.size() > 0 ? i->second[rand() % i->second.size()] : empty;
+ return (!i->second.empty()) ? i->second[rand() % i->second.size()] : empty;
}
std::map<int, int> *ItemInfo::addReplaceSprite(int sprite, int direction)
@@ -222,7 +222,7 @@ const std::string ItemInfo::replaceColors(std::string str,
}
str = replaceAll(str, "%color%", name);
- if (name.size() > 0)
+ if (!name.empty())
name[0] = static_cast<char>(toupper(name[0]));
return replaceAll(str, "%Color%", name);