Diff: zxing_lib/zxing/common/Str.h

Revision:

0:2f8d4a574b4e

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/zxing_lib/zxing/common/Str.h	Fri Jan 12 15:41:00 2018 +0900
@@ -0,0 +1,51 @@
+// -*- mode:c++; tab-width:2; indent-tabs-mode:nil; c-basic-offset:2 -*-
+#ifndef __STR_H__
+#define __STR_H__
+
+/*
+ *  Str.h
+ *  zxing
+ *
+ *  Copyright 2010 ZXing authors All rights reserved.
+ *
+ * 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.
+ */
+
+#include <string>
+#include <iostream>
+#include <zxing/common/Counted.h>
+
+namespace zxing {
+
+class String;
+std::ostream& operator << (std::ostream& out, String const& s);
+
+class String : public Counted {
+private:
+  std::string text_;
+public:
+  explicit String(const std::string &text);
+  explicit String(int);
+  char charAt(int) const;
+  Ref<String> substring(int) const;
+  const std::string& getText() const;
+  int size() const;
+  void append(std::string const& tail);
+  void append(char c);
+  int length() const;
+  friend std::ostream& zxing::operator << (std::ostream& out, String const& s);
+};
+
+}
+
+#endif // __COMMON__STRING_H__