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Refactor Pl_QPDFTokenizer::finish
Remove unnecessary use of shared pointers and avoid unnecessary string creation.
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parent
986a253cdd
commit
1536a76071
@ -36,20 +36,17 @@ void
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Pl_QPDFTokenizer::finish()
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{
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m->buf.finish();
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auto input = std::shared_ptr<InputSource>(
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// line-break
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new BufferInputSource("tokenizer data", m->buf.getBuffer(), true));
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auto input = BufferInputSource("tokenizer data", m->buf.getBuffer(), true);
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std::string empty;
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while (true) {
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QPDFTokenizer::Token token =
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m->tokenizer.readToken(input, "offset " + std::to_string(input->tell()), true);
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auto token = m->tokenizer.readToken(input, empty, true);
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m->filter->handleToken(token);
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if (token.getType() == QPDFTokenizer::tt_eof) {
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break;
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} else if (token.isWord("ID")) {
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// Read the space after the ID.
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char ch = ' ';
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input->read(&ch, 1);
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input.read(&ch, 1);
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m->filter->handleToken(
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// line-break
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QPDFTokenizer::Token(QPDFTokenizer::tt_space, std::string(1, ch)));
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@ -904,7 +904,7 @@ QPDFTokenizer::readToken(
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throw QPDFExc(
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qpdf_e_damaged_pdf,
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input.getName(),
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context,
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context.empty() ? "offset " + std::to_string(input.getLastOffset()) : context,
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input.getLastOffset(),
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token.getErrorMessage());
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}
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