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remove unnecessary using namespace std from b3CommandLineArgs.h

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This commit is contained in:
Pavel
2017-03-04 03:52:50 -08:00
parent 84fc9b5a98
commit 13669a4331
1 changed files with 4 additions and 9 deletions
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13
src/Bullet3Common/b3CommandLineArgs.h
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@@ -25,8 +25,6 @@ public:
void addArgs(int argc, char**argv) void addArgs(int argc, char**argv)
{ {
using namespace std;
for (int i = 1; i < argc; i++) for (int i = 1; i < argc; i++)
{ {
std::string arg = argv[i]; std::string arg = argv[i];
@@ -55,8 +53,7 @@ public:
bool CheckCmdLineFlag(const char* arg_name) bool CheckCmdLineFlag(const char* arg_name)
{ {
using namespace std; std::map<std::string, std::string>::iterator itr;
map<std::string, std::string>::iterator itr;
if ((itr = pairs.find(arg_name)) != pairs.end()) { if ((itr = pairs.find(arg_name)) != pairs.end()) {
return true; return true;
} }
@@ -75,10 +72,9 @@ public:
template <typename T> template <typename T>
inline bool b3CommandLineArgs::GetCmdLineArgument(const char *arg_name, T &val) inline bool b3CommandLineArgs::GetCmdLineArgument(const char *arg_name, T &val)
{ {
using namespace std; std::map<std::string, std::string>::iterator itr;
map<std::string, std::string>::iterator itr;
if ((itr = pairs.find(arg_name)) != pairs.end()) { if ((itr = pairs.find(arg_name)) != pairs.end()) {
istringstream strstream(itr->second); std::istringstream strstream(itr->second);
strstream >> val; strstream >> val;
return true; return true;
} }
@@ -88,8 +84,7 @@ inline bool b3CommandLineArgs::GetCmdLineArgument(const char *arg_name, T &val)
template <> template <>
inline bool b3CommandLineArgs::GetCmdLineArgument<char*>(const char* arg_name, char* &val) inline bool b3CommandLineArgs::GetCmdLineArgument<char*>(const char* arg_name, char* &val)
{ {
using namespace std; std::map<std::string, std::string>::iterator itr;
map<std::string, std::string>::iterator itr;
if ((itr = pairs.find(arg_name)) != pairs.end()) { if ((itr = pairs.find(arg_name)) != pairs.end()) {
std::string s = itr->second; std::string s = itr->second;