0b96ae1f6a
Run the `clang-format.bash` script to update all our C and C++ code to a new style defined by `.clang-format`, now with "east const" enforcement. Use `clang-format` version 18. * If you reached this commit for a line in `git blame`, re-run the blame operation starting at the parent of this commit to see older history for the content. * See the parent commit for instructions to rebase a change across this style transition commit. Issue: #26123
142 lines
3.1 KiB
C++
142 lines
3.1 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmXMLWriter.h"
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#include <cassert>
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#include "cmsys/FStream.hxx"
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cmXMLWriter::cmXMLWriter(std::ostream& output, std::size_t level)
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: Output(output)
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, IndentationElement(1, '\t')
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, Level(level)
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{
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}
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cmXMLWriter::~cmXMLWriter()
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{
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assert(this->Indent == 0);
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}
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void cmXMLWriter::StartDocument(char const* encoding)
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{
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this->Output << R"(<?xml version="1.0" encoding=")" << encoding << "\"?>";
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}
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void cmXMLWriter::EndDocument()
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{
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assert(this->Indent == 0);
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this->Output << '\n';
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}
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void cmXMLWriter::StartElement(std::string const& name)
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{
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this->CloseStartElement();
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this->ConditionalLineBreak(!this->IsContent);
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this->Output << '<' << name;
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this->Elements.push(name);
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++this->Indent;
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this->ElementOpen = true;
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this->BreakAttrib = false;
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}
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void cmXMLWriter::EndElement()
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{
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assert(this->Indent > 0);
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--this->Indent;
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if (this->ElementOpen) {
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this->Output << "/>";
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} else {
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this->ConditionalLineBreak(!this->IsContent);
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this->IsContent = false;
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this->Output << "</" << this->Elements.top() << '>';
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}
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this->Elements.pop();
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this->ElementOpen = false;
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}
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void cmXMLWriter::Element(char const* name)
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{
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this->CloseStartElement();
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this->ConditionalLineBreak(!this->IsContent);
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this->Output << '<' << name << "/>";
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}
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void cmXMLWriter::BreakAttributes()
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{
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this->BreakAttrib = true;
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}
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void cmXMLWriter::Comment(char const* comment)
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{
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this->CloseStartElement();
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this->ConditionalLineBreak(!this->IsContent);
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this->Output << "<!-- " << comment << " -->";
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}
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void cmXMLWriter::CData(std::string const& data)
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{
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this->PreContent();
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this->Output << "<![CDATA[" << data << "]]>";
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}
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void cmXMLWriter::Doctype(char const* doctype)
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{
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this->CloseStartElement();
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this->ConditionalLineBreak(!this->IsContent);
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this->Output << "<!DOCTYPE " << doctype << ">";
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}
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void cmXMLWriter::ProcessingInstruction(char const* target, char const* data)
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{
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this->CloseStartElement();
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this->ConditionalLineBreak(!this->IsContent);
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this->Output << "<?" << target << ' ' << data << "?>";
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}
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void cmXMLWriter::FragmentFile(char const* fname)
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{
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this->CloseStartElement();
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cmsys::ifstream fin(fname, std::ios::in | std::ios::binary);
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this->Output << fin.rdbuf();
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}
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void cmXMLWriter::SetIndentationElement(std::string const& element)
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{
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this->IndentationElement = element;
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}
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void cmXMLWriter::ConditionalLineBreak(bool condition)
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{
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if (condition) {
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this->Output << '\n';
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for (std::size_t i = 0; i < this->Indent + this->Level; ++i) {
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this->Output << this->IndentationElement;
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}
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}
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}
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void cmXMLWriter::PreAttribute()
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{
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assert(this->ElementOpen);
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this->ConditionalLineBreak(this->BreakAttrib);
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if (!this->BreakAttrib) {
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this->Output << ' ';
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}
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}
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void cmXMLWriter::PreContent()
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{
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this->CloseStartElement();
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this->IsContent = true;
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}
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void cmXMLWriter::CloseStartElement()
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{
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if (this->ElementOpen) {
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this->ConditionalLineBreak(this->BreakAttrib);
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this->Output << '>';
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this->ElementOpen = false;
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}
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}
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