Move headers to include/wabt/ (#1998)

This makes things easier for users and packagers of libwabt.

1 files changed, 53 insertions, 0 deletions

diff --git a/include/wabt/lexer-source.h b/include/wabt/lexer-source.h
new file mode 100644
index 00000000..19e7d9a4
--- /dev/null
+++ b/include/wabt/lexer-source.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2017 WebAssembly Community Group participants
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef WABT_LEXER_SOURCE_H_
+#define WABT_LEXER_SOURCE_H_
+
+#include <cstddef>
+#include <memory>
+#include <string>
+#include <vector>
+
+#include "wabt/common.h"
+#include "wabt/range.h"
+
+namespace wabt {
+
+class LexerSource {
+ public:
+  LexerSource(const void* data, Offset size);
+
+  std::unique_ptr<LexerSource> Clone();
+  Result Tell(Offset* out_offset);
+  size_t Fill(void* dest, size_t size);
+  Result ReadRange(OffsetRange, std::vector<char>* out_data);
+  Result Seek(Offset offset);
+
+  WABT_DISALLOW_COPY_AND_ASSIGN(LexerSource);
+
+  const void* data() { return data_; }
+  Offset size() { return size_; }
+
+ private:
+  const void* data_;
+  Offset size_;
+  Offset read_offset_;
+};
+
+}  // namespace wabt
+
+#endif  // WABT_LEXER_SOURCE_H_