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AppendPipe.h
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1 // Copyright 2015 Thomas Trapp
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
15 #ifndef HEXT_APPEND_PIPE_H_INCLUDED
16 #define HEXT_APPEND_PIPE_H_INCLUDED
17 
18 /// @file
19 /// Declares hext::AppendPipe
20 
21 #include "hext/Cloneable.h"
22 #include "hext/StringPipe.h"
23 
24 #include <string>
25 
26 
27 namespace hext {
28 
29 
30 /// Appends a given string to a string.
31 class AppendPipe final : public hext::Cloneable<AppendPipe, StringPipe>
32 {
33 public:
34  /// Constructs an AppendPipe.
35  ///
36  /// @param suffix: The string to append.
37  explicit AppendPipe(std::string suffix);
38 
39  /// Appends a given string to str.
40  std::string transform(std::string str) const override;
41 
42 private:
43  std::string suffix_;
44 };
45 
46 
47 } // namespace hext
48 
49 
50 #endif // HEXT_APPEND_PIPE_H_INCLUDED
51 
Declares hext::StringPipe.
Curiously recurring template pattern that extends a base class to provide a virtual method Cloneable:...
Definition: Cloneable.h:34
AppendPipe(std::string suffix)
Constructs an AppendPipe.
Defines template hext::Cloneable.
std::string transform(std::string str) const override
Appends a given string to str.
Appends a given string to a string.
Definition: AppendPipe.h:31