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Diffstat (limited to 'src/lib/netlist/plib/putil.cpp')
-rw-r--r--src/lib/netlist/plib/putil.cpp16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/lib/netlist/plib/putil.cpp b/src/lib/netlist/plib/putil.cpp
index 19f66ba6cbb..03f730f6ba2 100644
--- a/src/lib/netlist/plib/putil.cpp
+++ b/src/lib/netlist/plib/putil.cpp
@@ -2,13 +2,13 @@
// copyright-holders:Couriersud
#include "putil.h"
-#include "ptypes.h"
#include "plists.h"
+#include "ptypes.h"
-#include <cstdlib>
#include <algorithm>
-#include <initializer_list>
+#include <cstdlib>
#include <cstring>
+#include <initializer_list>
namespace plib
{
@@ -17,7 +17,7 @@ namespace plib
const pstring buildpath(std::initializer_list<pstring> list )
{
pstring ret = "";
- for( auto elem : list )
+ for( const auto &elem : list )
{
if (ret == "")
ret = elem;
@@ -38,7 +38,7 @@ namespace plib
else
return pstring(std::getenv(var.c_str()));
}
- }
+ } // namespace util
std::vector<pstring> psplit(const pstring &str, const pstring &onstr, bool ignore_empty)
{
@@ -102,7 +102,7 @@ namespace plib
auto i = str.begin();
while (i != str.end())
{
- std::size_t p = static_cast<std::size_t>(-1);
+ auto p = static_cast<std::size_t>(-1);
for (std::size_t j=0; j < onstrl.size(); j++)
{
if (std::equal(onstrl[j].begin(), onstrl[j].end(), i))
@@ -161,7 +161,7 @@ namespace plib
return cnt;
return -1;
}
- pstring penum_base::nthstr(int n, const char *str)
+ std::string penum_base::nthstr(int n, const char *str)
{
char buf[64];
char *bufp = buf;
@@ -186,6 +186,6 @@ namespace plib
str++;
}
*bufp = 0;
- return pstring(buf);
+ return std::string(buf);
}
} // namespace plib