1 ////////////////////////////////////////////////////////////////////////////////
3 // Copyright 2015 - 2017, Paul Beckingham, Federico Hernandez.
5 // Permission is hereby granted, free of charge, to any person obtaining a copy
6 // of this software and associated documentation files (the "Software"), to deal
7 // in the Software without restriction, including without limitation the rights
8 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 // copies of the Software, and to permit persons to whom the Software is
10 // furnished to do so, subject to the following conditions:
12 // The above copyright notice and this permission notice shall be included
13 // in all copies or substantial portions of the Software.
15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
16 // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 // http://www.opensource.org/licenses/mit-license.php
25 ////////////////////////////////////////////////////////////////////////////////
37 explicit Pig (const std::string&);
40 bool skipN (const int quantity = 1);
42 bool skipLiteral (const std::string&);
43 bool skipPartial (const std::string&, std::string&);
45 bool getUntil (int, std::string&);
46 bool getUntilWS (std::string&);
47 bool getCharacter (int&);
49 bool getDigit2 (int&);
50 bool getDigit3 (int&);
51 bool getDigit4 (int&);
52 bool getDigits (int&);
53 bool getHexDigit (int&);
54 bool getNumber (std::string&);
55 bool getNumber (double&);
56 bool getDecimal (std::string&);
57 bool getDecimal (double&);
58 bool getQuoted (int, std::string&);
59 bool getOneOf (const std::vector <std::string>&, std::string&);
60 bool getHMS (int&, int&, int&);
61 bool getRemainder (std::string&);
65 std::string peek (const int) const;
66 std::string::size_type cursor () const;
67 std::string::size_type save ();
68 std::string::size_type restore ();
69 std::string::size_type restoreTo (std::string::size_type);
71 std::string substr (std::string::size_type, std::string::size_type) const;
72 std::string str () const;
73 std::string dump () const;
76 std::shared_ptr<std::string> _text;
77 std::string::size_type _cursor {0};
78 std::string::size_type _saved {0};