Last change
on this file since 1725989 was
c92bdcc,
checked in by Andrew Beach <ajbeach@…>, 3 months ago
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Updated the rest of the names in src/ (except for the generated files).
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-
Property mode set to
100644
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File size:
1.3 KB
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Rev | Line | |
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[f7cb0bc] | 1 | // |
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| 2 | // Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo |
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| 3 | // |
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| 4 | // The contents of this file are covered under the licence agreement in the |
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| 5 | // file "LICENCE" distributed with Cforall. |
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| 6 | // |
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[c92bdcc] | 7 | // Indenter.hpp -- |
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[f7cb0bc] | 8 | // |
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[2006db0] | 9 | // Author : Rob Schluntz |
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| 10 | // Created On : Fri Jun 30 16:55:23 2017 |
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[f7cb0bc] | 11 | // Last Modified By : Andrew Beach |
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[9939dc3] | 12 | // Last Modified On : Fri May 13 14:10:00 2022 |
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| 13 | // Update Count : 2 |
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[f7cb0bc] | 14 | // |
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| 15 | |
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[9939dc3] | 16 | #pragma once |
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| 17 | |
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| 18 | #include <ostream> |
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[f7cb0bc] | 19 | |
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| 20 | struct Indenter { |
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[99d4584] | 21 | static unsigned tabsize; ///< default number of spaces in one level of indentation |
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[50377a4] | 22 | |
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[99d4584] | 23 | unsigned int indent; ///< number of spaces to indent |
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| 24 | unsigned int amt; ///< spaces in one level of indentation |
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[f7cb0bc] | 25 | |
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[4e5e6cc] | 26 | Indenter( unsigned int indent = 0, unsigned int amt = tabsize ) |
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| 27 | : indent( indent ), amt( amt ) {} |
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| 28 | |
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| 29 | Indenter & operator+=(int nlevels) { indent += nlevels; return *this; } |
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| 30 | Indenter & operator-=(int nlevels) { indent -= nlevels; return *this; } |
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[f7cb0bc] | 31 | Indenter operator+(int nlevels) { Indenter indenter = *this; return indenter += nlevels; } |
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| 32 | Indenter operator-(int nlevels) { Indenter indenter = *this; return indenter -= nlevels; } |
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| 33 | Indenter & operator++() { return *this += 1; } |
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| 34 | Indenter & operator--() { return *this -= 1; } |
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| 35 | }; |
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| 36 | |
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[50377a4] | 37 | inline std::ostream & operator<<( std::ostream & out, const Indenter & indent ) { |
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[4e5e6cc] | 38 | return out << std::string(indent.indent * indent.amt, ' '); |
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[f7cb0bc] | 39 | } |
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