89 lines
1.7 KiB
C++
89 lines
1.7 KiB
C++
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// Copyright (c) 1994 James Clark
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// See the file COPYING for copying permission.
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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include "splib.h"
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#include "InputSource.h"
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#include "MarkupScan.h"
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#ifdef SP_NAMESPACE
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namespace SP_NAMESPACE {
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#endif
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InputSource::InputSource(InputSourceOrigin *origin, const Char *start,
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const Char *end)
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: origin_(origin), start_(start), end_(end), cur_(start), accessError_(0),
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startLocation_(origin, 0), multicode_(0), scanSuppress_(0)
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{
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}
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void InputSource::reset(const Char *start,
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const Char *end)
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{
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origin_ = origin_->copy();
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start_ = start;
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end_ = end;
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cur_ = start_;
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startLocation_ = Location(origin_.pointer(), 0);
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multicode_ = 0;
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scanSuppress_ = 0;
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markupScanTable_.clear();
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}
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InputSource::~InputSource()
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{
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}
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void InputSource::advanceStartMulticode(const Char *to)
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{
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while (start_ < to) {
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switch (markupScanTable_[*start_]) {
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case MarkupScan::normal:
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break;
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case MarkupScan::in:
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scanSuppress_ = 0;
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break;
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case MarkupScan::out:
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if (!scanSuppress()) {
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scanSuppress_ = 1;
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scanSuppressSingle_ = 0;
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}
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break;
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case MarkupScan::suppress:
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// what's the effect of MSSCHAR followed by MSSCHAR
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if (!scanSuppress()) {
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scanSuppress_ = 1;
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scanSuppressSingle_ = 1;
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scanSuppressIndex_ = startLocation_.index() + 1;
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}
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break;
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}
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start_++;
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startLocation_ += 1;
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}
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}
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void InputSource::willNotRewind()
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{
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}
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void InputSource::setDocCharset(const CharsetInfo &,
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const CharsetInfo &)
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{
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}
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void InputSource::willNotSetDocCharset()
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{
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}
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InternalInputSource *InputSource::asInternalInputSource()
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{
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return 0;
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}
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#ifdef SP_NAMESPACE
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}
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#endif
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