122 lines
3.6 KiB
C++
122 lines
3.6 KiB
C++
// Copyright (c) 2008, Simone Cociancich
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of the Aegisub Group nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// -----------------------------------------------------------------------------
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//
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// AEGISUB
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//
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// Website: http://aegisub.cellosoft.com
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// Contact: mailto:jiifurusu@gmail.com
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//
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//#include <assert.h>
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// Discards values of selected that are past the end of AssFile::Line
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#define CHOP_SELECTED(ass, sel) \
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for(; sel.back() >= ass->Line.size(); sel.pop_back())
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// Conversions between std::vector<v_t> and AVs
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#define VECTOR_AV(v, av, v_t, s_t) \
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for(std::vector<v_t>::const_iterator it = v.begin(); it != v.end(); it++) \
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av_push(av, newSV ## s_t(*it))
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#define AV_VECTOR(av, v, s_t) \
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for(int i = 0; i > -1 && i <= av_len(av); i++) { \
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SV **_val_ptr = av_fetch(av, i, 0); \
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if(_val_ptr) v.push_back(Sv ## s_t(*_val_ptr)); \
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}
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// Utilities to manipolate hash elements
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#define dHV \
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SV **HV_r;\
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HV *HV_tb; const char *HV_KEY; I32 HV_klen
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#define HV_TOUCH(hv, k, kl) \
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HV_tb = hv;\
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HV_KEY = k;\
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HV_klen = kl;\
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HV_r = hv_fetch(HV_tb, HV_KEY, HV_klen, 1);\
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if(HV_r)
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#define HV_FETCH(hv, k, kl) \
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HV_tb = hv;\
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HV_KEY = k;\
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HV_klen = kl;\
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HV_r = hv_fetch(HV_tb, HV_KEY, HV_klen, 0);\
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if(HV_r)
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#define HV_VAL (*HV_r)
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#define HV_STORE(si) \
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hv_store(HV_tb, HV_KEY, HV_klen, si, 0)
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#define HV_FAS(hv, k, kl, vt, v) \
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HV_TOUCH(hv, k, kl) HV_STORE(newSV ## vt (v))
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#define HV_FAA(hv, k, kl, vt, a) \
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HV_FETCH(hv, k, kl) a = Sv ## vt (HV_VAL)
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// Utilities to manipulate list elements
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#define dAV \
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SV **AV_r;\
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AV *AV_ar; I32 AV_KEY
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#define AV_TOUCH(av, k) \
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AV_ar = av;\
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AV_KEY = k;\
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AV_r = av_fetch(AV_ar, AV_KEY, 1);\
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if(AV_r)
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#define AV_FETCH(av, k) \
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AV_ar = av;\
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AV_KEY = k;\
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AV_r = av_fetch(AV_ar, AV_KEY, 0);\
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if(AV_r)
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#define AV_VAL (*AV_r)
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#define AV_STORE(si) \
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av_store(AV_ar, AV_KEY, si)
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#define AV_FAS(av, k, vt, v) \
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AV_TOUCH(av, k, kl) AV_STORE(newSV ## vt (v))
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#define AV_FAA(av, k, vt, a) \
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AV_FETCH(av, k, kl) a = Sv ## vt (AV_VAL)
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#define AV_COPY(av_src, av_dst) \
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av_clear(av_dst);\
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for(I32 i = 0; i <= av_len(av_src); i++) {\
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AV_FETCH(av_src, i) {\
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SV *src = AV_VAL;\
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AV_TOUCH(av_dst, i)\
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AV_STORE(newSVsv(src));\
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}\
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}
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