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Diffstat (limited to 'src/lib/netlist/plib/pstream.h')
-rw-r--r--src/lib/netlist/plib/pstream.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/lib/netlist/plib/pstream.h b/src/lib/netlist/plib/pstream.h
index e69671df90c..4488494e381 100644
--- a/src/lib/netlist/plib/pstream.h
+++ b/src/lib/netlist/plib/pstream.h
@@ -367,12 +367,12 @@ public:
pstring_t<pwchar_traits>, pstring_t<putf8_traits>>::type;
template <typename T>
- explicit ifstream(const pstring_t<T> name, ios_base::openmode mode = ios_base::in)
+ explicit ifstream(const pstring_t<T> &name, ios_base::openmode mode = ios_base::in)
: std::ifstream(filename_type(name).c_str(), mode)
{
}
- explicit ifstream(const std::string name, ios_base::openmode mode = ios_base::in)
+ explicit ifstream(const std::string &name, ios_base::openmode mode = ios_base::in)
: std::ifstream(filename_type(putf8string(name)).c_str(), mode)
{
}
@@ -388,12 +388,12 @@ public:
pstring_t<pwchar_traits>, pstring_t<putf8_traits>>::type;
template <typename T>
- explicit ofstream(const pstring_t<T> name, ios_base::openmode mode = ios_base::out | ios_base::trunc)
+ explicit ofstream(const pstring_t<T> &name, ios_base::openmode mode = ios_base::out | ios_base::trunc)
: std::ofstream(filename_type(name).c_str(), mode)
{
}
- explicit ofstream(const std::string name, ios_base::openmode mode = ios_base::out | ios_base::trunc)
+ explicit ofstream(const std::string &name, ios_base::openmode mode = ios_base::out | ios_base::trunc)
: std::ofstream(filename_type(putf8string(name)).c_str(), mode)
{
}