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-rw-r--r--test/std/input.output/file.streams/fstreams/ifstream.cons/string.pass.cpp46
1 files changed, 46 insertions, 0 deletions
diff --git a/test/std/input.output/file.streams/fstreams/ifstream.cons/string.pass.cpp b/test/std/input.output/file.streams/fstreams/ifstream.cons/string.pass.cpp
new file mode 100644
index 000000000000..ad5fe5149df2
--- /dev/null
+++ b/test/std/input.output/file.streams/fstreams/ifstream.cons/string.pass.cpp
@@ -0,0 +1,46 @@
+//===----------------------------------------------------------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <fstream>
+
+// template <class charT, class traits = char_traits<charT> >
+// class basic_ifstream
+
+// explicit basic_ifstream(const string& s, ios_base::openmode mode = ios_base::in);
+
+#include <fstream>
+#include <cassert>
+
+int main()
+{
+ {
+ std::ifstream fs(std::string("test.dat"));
+ double x = 0;
+ fs >> x;
+ assert(x == 3.25);
+ }
+ {
+ std::ifstream fs(std::string("test.dat"), std::ios_base::out);
+ double x = 0;
+ fs >> x;
+ assert(x == 3.25);
+ }
+ {
+ std::wifstream fs(std::string("test.dat"));
+ double x = 0;
+ fs >> x;
+ assert(x == 3.25);
+ }
+ {
+ std::wifstream fs(std::string("test.dat"), std::ios_base::out);
+ double x = 0;
+ fs >> x;
+ assert(x == 3.25);
+ }
+}