54 lines
1.2 KiB
C++
54 lines
1.2 KiB
C++
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#include <string>
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#include "base/output_formatter.h"
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using namespace dbg;
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using namespace std;
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//----------------------------------------------------------------
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namespace {
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void indent(int depth, std::ostream &out) {
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for (int i = 0; i < depth * 2; i++)
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out << ' ';
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}
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}
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//----------------------------------------------------------------
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void xml_formatter::output(std::ostream &out,
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int depth,
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boost::optional<std::string> name) {
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indent(depth, out);
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out << "<fields";
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if (name && (*name).length())
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out << " id=\"" << *name << "\"";
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/* output non-child fields */
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std::vector<field_type>::const_iterator it;
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for (it = fields_.begin(); it != fields_.end(); ++it) {
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if (string const *s = boost::get<string>(&it->get<1>())) {
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out << " " << it->get<0>() << "=\"" << *s << "\"";
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}
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}
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if (children_.size() == 0) {
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out << " />" << endl;
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return;
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}
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/* output child fields */
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out << ">" << endl;
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for (it = children_.begin(); it != children_.end(); ++it) {
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if (!boost::get<string>(&it->get<1>())) {
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formatter::ptr f = boost::get<formatter::ptr>(it->get<1>());
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f->output(out, depth + 1, it->get<0>());
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}
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}
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indent(depth, out);
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out << "</fields>" << endl;
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}
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//----------------------------------------------------------------
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