1 // ========================================================================== 2 // SeqAn - The Library for Sequence Analysis 3 // ========================================================================== 4 // Copyright (c) 2006-2015, Knut Reinert, FU Berlin 5 // All rights reserved. 6 // 7 // Redistribution and use in source and binary forms, with or without 8 // modification, are permitted provided that the following conditions are met: 9 // 10 // * Redistributions of source code must retain the above copyright 11 // notice, this list of conditions and the following disclaimer. 12 // * Redistributions in binary form must reproduce the above copyright 13 // notice, this list of conditions and the following disclaimer in the 14 // documentation and/or other materials provided with the distribution. 15 // * Neither the name of Knut Reinert or the FU Berlin nor the names of 16 // its contributors may be used to endorse or promote products derived 17 // from this software without specific prior written permission. 18 // 19 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 20 // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 // ARE DISCLAIMED. IN NO EVENT SHALL KNUT REINERT OR THE FU BERLIN BE LIABLE 23 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 25 // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 26 // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 29 // DAMAGE. 30 // 31 // ========================================================================== 32 // Author: Andreas Gogol-Doering <andreas.doering@mdc-berlin.de> 33 // Author: Manuel Holtgrewe <manuel.holtgrewe@fu-berlin.de> 34 // ========================================================================== 35 36 #ifndef SEQAN_INCLUDE_SEQAN_ALIGN_GAPPED_VALUE_TYPE_H_ 37 #define SEQAN_INCLUDE_SEQAN_ALIGN_GAPPED_VALUE_TYPE_H_ 38 39 namespace seqan { 40 41 // ============================================================================ 42 // Forwards 43 // ============================================================================ 44 45 // ============================================================================ 46 // Tags, Classes, Enums 47 // ============================================================================ 48 49 // ============================================================================ 50 // Metafunctions 51 // ============================================================================ 52 53 /*! 54 * @mfn GappedValueType 55 * @headerfile <seqan/align.h> 56 * @brief Returns a value type that contains a black value <tt>'-'</tt>. 57 * 58 * @signature GappedValueType<T>::Type 59 * 60 * @tparam T The value type that should be expanded (if needed) by '-'. 61 * 62 * @return Type A type that can store the values of <tt>T</tt> and the value <tt>'-'</tt>. 63 */ 64 65 // TODO(holtgrew): Would it be enough to define it for Nothing instead of having a default implementation. 66 67 // We need a default implementation since we need it for Nothing. 68 template <typename T> 69 struct GappedValueType 70 { 71 typedef T Type; 72 }; 73 74 template <typename TValue, typename TSpec> 75 struct GappedValueType<SimpleType<TValue, TSpec> > 76 { 77 typedef SimpleType<TValue, TSpec> THost_; 78 typedef ModifiedAlphabet<THost_, ModExpand<'-'> > Type; 79 }; 80 81 // ============================================================================ 82 // Functions 83 // ============================================================================ 84 85 } // namespace seqan 86 87 #endif // #ifndef SEQAN_INCLUDE_SEQAN_ALIGN_GAPPED_VALUE_TYPE_H_ 88