/usr/include/gnash/asobj/ObjectURI.h is in gnash-dev 0.8.11~git20160109-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
// Free Software Foundation, Inc
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#ifndef GNASH_OBJECTURI_H
#define GNASH_OBJECTURI_H
#ifdef HAVE_CONFIG_H
#include "gnashconfig.h" // GNASH_STATS_OBJECT_URI_NOCASE
#endif
#include "string_table.h"
#include "namedStrings.h"
#include <string>
#include <sstream>
//#define GNASH_STATS_OBJECT_URI_NOCASE 1
#ifdef GNASH_STATS_OBJECT_URI_NOCASE
# include "Stats.h"
#endif
namespace gnash {
/// A URI for describing as_objects.
//
/// This is used as a unique identifier for any object member, especially
/// prototypes, class, constructors.
struct ObjectURI
{
/// Comparison taking case into account (or not).
class CaseLessThan;
/// Simple, case-sensitive less-than comparison for containers.
class LessThan;
/// Case-sensitive equality
class CaseEquals;
/// Log strings.
class Logger;
/// Default constructor.
//
/// This must be equivalent to an empty string.
ObjectURI()
:
name(0),
nameNoCase(0)
{}
/// Construct an ObjectURI from name
ObjectURI(NSV::NamedStrings name)
:
name(name),
nameNoCase(0)
{}
bool empty() const {
return (name == 0);
}
const std::string& toString(string_table& st) const {
return st.value(name);
}
string_table::key noCase(string_table& st) const {
if (!name) return 0;
if (!nameNoCase) {
nameNoCase = st.noCase(name);
#ifdef GNASH_STATS_OBJECT_URI_NOCASE
static stats::KeyLookup statNonSkip("ObjectURI::noCase non-skips",
st, 0, 0, 0);
statNonSkip.check(name);
#endif
}
#ifdef GNASH_STATS_OBJECT_URI_NOCASE
else {
static stats::KeyLookup stat("ObjectURI::noCase skips",
st, 0, 0, 0);
stat.check(name);
}
#endif
return nameNoCase;
}
string_table::key name;
private:
mutable string_table::key nameNoCase;
};
/// Get the name element of an ObjectURI
inline string_table::key
getName(const ObjectURI& o)
{
return o.name;
}
class ObjectURI::LessThan
{
public:
bool operator()(const ObjectURI& a, const ObjectURI& b) const {
return a.name < b.name;
}
};
class ObjectURI::CaseLessThan
{
public:
CaseLessThan(string_table& st, bool caseless = false)
:
_st(st),
_caseless(caseless)
{}
bool operator()(const ObjectURI& a, const ObjectURI& b) const {
if (_caseless) return a.noCase(_st) < b.noCase(_st);
return a.name < b.name;
}
private:
string_table& _st;
const bool _caseless;
};
class ObjectURI::CaseEquals
{
public:
CaseEquals(string_table& st, bool caseless = false)
:
_st(st),
_caseless(caseless)
{}
bool operator()(const ObjectURI& a, const ObjectURI& b) const {
if (_caseless) return a.noCase(_st) == b.noCase(_st);
return a.name == b.name;
}
private:
string_table& _st;
const bool _caseless;
};
class ObjectURI::Logger
{
public:
Logger(string_table& st) : _st(st) {}
std::string operator()(const ObjectURI& uri) const {
const string_table::key name = getName(uri);
return _st.value(name);
}
std::string debug(const ObjectURI& uri) const {
std::stringstream ss;
const string_table::key name = getName(uri);
const string_table::key nameNoCase = uri.noCase(_st);
ss << _st.value(name)
<< "(" << name << ")/"
<< _st.value(nameNoCase)
<< "(" << nameNoCase << ")";
return ss.str();
}
private:
string_table& _st;
};
} // namespace gnash
#endif
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