From 2bd59adc7c456ce6f377feac8bc838e8011ebfc8 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 5 Jun 2015 21:49:04 +0300
Subject: Fix code style.

---
 src/utils/files_unittest.cc       |  2 +-
 src/utils/stringutils.cpp         | 15 ++++++++-------
 src/utils/stringutils.h           |  5 ++---
 src/utils/stringutils_unittest.cc |  6 +++---
 4 files changed, 14 insertions(+), 14 deletions(-)

(limited to 'src/utils')

diff --git a/src/utils/files_unittest.cc b/src/utils/files_unittest.cc
index 4adfea8c9..5d227834e 100644
--- a/src/utils/files_unittest.cc
+++ b/src/utils/files_unittest.cc
@@ -34,7 +34,7 @@ TEST_CASE("Files renameFile", "files")
     PHYSFS_init("manaplus");
     dirSeparator = "/";
     logger = new Logger();
-    ResourceManager *resman = ResourceManager::getInstance();
+    const ResourceManager *const resman = ResourceManager::getInstance();
     resman->addToSearchPath("data", false);
     resman->addToSearchPath("../data", false);
 
diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp
index c53d33884..7ad144331 100644
--- a/src/utils/stringutils.cpp
+++ b/src/utils/stringutils.cpp
@@ -23,6 +23,7 @@
 #include "utils/stringutils.h"
 
 #include <algorithm>
+#include <sstream>
 
 #ifdef WIN32
 #include <sys/time.h>
@@ -716,7 +717,7 @@ std::string toString(unsigned int num)
     size_t idx = 28;
     do
         buf[idx--] = static_cast<char>((num % 10) + '0');
-    while(num /= 10);
+    while (num /= 10);
     return buf + idx + 1;
 }
 
@@ -727,7 +728,7 @@ std::string toString(unsigned long num)
     size_t idx = 98;
     do
         buf[idx--] = static_cast<char>((num % 10) + '0');
-    while(num /= 10);
+    while (num /= 10);
     return buf + idx + 1;
 }
 
@@ -738,7 +739,7 @@ std::string toString(uint16_t num)
     size_t idx = 8;
     do
         buf[idx--] = static_cast<char>((num % 10) + '0');
-    while(num /= 10);
+    while (num /= 10);
     return buf + idx + 1;
 }
 
@@ -749,7 +750,7 @@ std::string toString(unsigned char num)
     size_t idx = 3;
     do
         buf[idx--] = static_cast<char>((num % 10) + '0');
-    while(num /= 10);
+    while (num /= 10);
     return buf + idx + 1;
 }
 
@@ -767,18 +768,18 @@ std::string toString(int num)
     }
     do
         buf[idx--] = static_cast<char>((num % 10) + '0');
-    while(num /= 10);
+    while (num /= 10);
     if (useSign)
         buf[idx--] = '-';
     return buf + idx + 1;
 }
 
-std::string toString(float num)
+std::string toString(const float num)
 {
     return strprintf("%f", num);
 }
 
-std::string toString(double num)
+std::string toString(const double num)
 {
     return strprintf("%f", static_cast<float>(num));
 }
diff --git a/src/utils/stringutils.h b/src/utils/stringutils.h
index 738b56cb8..3307d6e73 100644
--- a/src/utils/stringutils.h
+++ b/src/utils/stringutils.h
@@ -25,7 +25,6 @@
 
 #include "utils/stringvector.h"
 
-#include <sstream>
 #include <list>
 #include <set>
 
@@ -80,9 +79,9 @@ std::string toString(int num);
 
 std::string toString(uint16_t num);
 
-std::string toString(float num);
+std::string toString(const float num);
 
-std::string toString(double num);
+std::string toString(const double num);
 
 std::string toStringPrint(const unsigned int val);
 
diff --git a/src/utils/stringutils_unittest.cc b/src/utils/stringutils_unittest.cc
index 4dca829d7..a2c30bb76 100644
--- a/src/utils/stringutils_unittest.cc
+++ b/src/utils/stringutils_unittest.cc
@@ -102,13 +102,13 @@ TEST_CASE("stringuntils atox 1")
     atox(str);
 
     str = "";
-    int k = atox(str);
+    REQUIRE(0 == atox(str));
 
     str = "0";
-    k = atox(str);
+    REQUIRE(0 == atox(str));
 
     str = "0x";
-    k = atox(str);
+    REQUIRE(0 == atox(str));
 }
 
 TEST_CASE("stringuntils ipToString 1")
-- 
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