Squashed 'third_party/ctemplate/' content from commit 6742f62
Change-Id: I828e4e4c906f13ba19944d78a8a78652b62949af
git-subtree-dir: third_party/ctemplate
git-subtree-split: 6742f6233db12f545e90baa8f34f5c29c4eb396a
diff --git a/src/windows/ctemplate/template_emitter.h b/src/windows/ctemplate/template_emitter.h
new file mode 100644
index 0000000..58d038a
--- /dev/null
+++ b/src/windows/ctemplate/template_emitter.h
@@ -0,0 +1,76 @@
+// Copyright (c) 2007, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// ---
+// Author: csilvers@google.com (Craig Silverstein)
+//
+// When we expand a template, we expand into an abstract "emitter".
+// This is typically a string, but could be a file-wrapper, or any
+// other data structure that supports this very simple "append" API.
+
+#ifndef TEMPLATE_TEMPLATE_EMITTER_H_
+#define TEMPLATE_TEMPLATE_EMITTER_H_
+
+#include <sys/types.h> // for size_t
+#include <string>
+
+// NOTE: if you are statically linking the template library into your binary
+// (rather than using the template .dll), set '/D CTEMPLATE_DLL_DECL='
+// as a compiler flag in your project file to turn off the dllimports.
+#ifndef CTEMPLATE_DLL_DECL
+# define CTEMPLATE_DLL_DECL __declspec(dllimport)
+#endif
+
+namespace ctemplate {
+
+class CTEMPLATE_DLL_DECL ExpandEmitter {
+ public:
+ ExpandEmitter() {}
+ virtual ~ExpandEmitter() {}
+ virtual void Emit(char c) = 0;
+ virtual void Emit(const std::string& s) = 0;
+ virtual void Emit(const char* s) = 0;
+ virtual void Emit(const char* s, size_t slen) = 0;
+};
+
+
+class CTEMPLATE_DLL_DECL StringEmitter : public ExpandEmitter {
+ std::string* const outbuf_;
+ public:
+ StringEmitter(std::string* outbuf) : outbuf_(outbuf) {}
+ virtual void Emit(char c) { *outbuf_ += c; }
+ virtual void Emit(const std::string& s) { *outbuf_ += s; }
+ virtual void Emit(const char* s) { *outbuf_ += s; }
+ virtual void Emit(const char* s, size_t slen) { outbuf_->append(s, slen); }
+};
+
+}
+
+
+#endif // TEMPLATE_TEMPLATE_EMITTER_H_