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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "objectdumper.h"
#include <vespa/vespalib/util/stringfmt.h>
namespace vespalib {
void
ObjectDumper::addIndent()
{
int n = _currIndent;
if (n < 0) {
n = 0;
}
_str.append(vespalib::string(n, ' '));
}
void
ObjectDumper::addLine(const vespalib::string &line)
{
addIndent();
_str.append(line);
_str.push_back('\n');
}
void
ObjectDumper::openScope()
{
_currIndent += _indent;
}
void
ObjectDumper::closeScope()
{
_currIndent -= _indent;
}
ObjectDumper::ObjectDumper(int indent)
: _str(),
_indent(indent),
_currIndent(0)
{
}
ObjectDumper::~ObjectDumper() = default;
//-----------------------------------------------------------------------------
void
ObjectDumper::openStruct(const vespalib::string &name, const vespalib::string &type)
{
if (name.empty()) {
addLine(make_string("%s {", type.c_str()));
} else {
addLine(make_string("%s: %s {", name.c_str(), type.c_str()));
}
openScope();
}
void
ObjectDumper::closeStruct()
{
closeScope();
addLine("}");
}
void
ObjectDumper::visitBool(const vespalib::string &name, bool value)
{
addLine(make_string("%s: %s", name.c_str(), value? "true" : "false"));
}
void
ObjectDumper::visitInt(const vespalib::string &name, int64_t value)
{
addLine(make_string("%s: %" PRId64 "", name.c_str(), value));
}
void
ObjectDumper::visitFloat(const vespalib::string &name, double value)
{
addLine(make_string("%s: %g", name.c_str(), value));
}
void
ObjectDumper::visitString(const vespalib::string &name, const vespalib::string &value)
{
addLine(make_string("%s: '%s'", name.c_str(), value.c_str()));
}
void
ObjectDumper::visitNull(const vespalib::string &name)
{
addLine(make_string("%s: <NULL>", name.c_str()));
}
void
ObjectDumper::visitNotImplemented()
{
addLine("<member visit not implemented>");
}
} // namespace vespalib
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