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-rw-r--r--src/OSSupport/File.h27
1 files changed, 15 insertions, 12 deletions
diff --git a/src/OSSupport/File.h b/src/OSSupport/File.h
index 59f3a5558..7a3333483 100644
--- a/src/OSSupport/File.h
+++ b/src/OSSupport/File.h
@@ -75,7 +75,7 @@ public:
int Read(void * a_Buffer, size_t a_NumBytes);
/** Reads up to a_NumBytes bytes, returns the bytes actually read, or empty string on failure; asserts if not open */
- AString Read(size_t a_NumBytes);
+ std::basic_string<std::byte> Read(size_t a_NumBytes);
/** Writes up to a_NumBytes bytes from a_Buffer, returns the number of bytes actually written, or -1 on failure; asserts if not open */
int Write(const void * a_Buffer, size_t a_NumBytes);
@@ -192,17 +192,8 @@ class FileStream final : public StreamType
{
public:
- FileStream(const std::string & Path)
- {
- // Except on failbit, which is what open sets on failure:
- FileStream::exceptions(FileStream::failbit | FileStream::badbit);
-
- // Open the file:
- FileStream::open(Path);
-
- // Only subsequently except on serious errors, and not on conditions like EOF or malformed input:
- FileStream::exceptions(FileStream::badbit);
- }
+ FileStream(const std::string & Path);
+ FileStream(const std::string & Path, const typename FileStream::openmode Mode);
};
@@ -211,3 +202,15 @@ public:
using InputFileStream = FileStream<std::ifstream>;
using OutputFileStream = FileStream<std::ofstream>;
+
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wweak-template-vtables" // http://bugs.llvm.org/show_bug.cgi?id=18733
+#endif
+
+extern template class FileStream<std::ifstream>;
+extern template class FileStream<std::ofstream>;
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif