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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2014 The CodeLite Team
// file name : CMakeParser.h
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// 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 2 of the License, or
// (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
/* ************************************************************************ */
/* */
/* CMakePlugin for Codelite */
/* Copyright (C) 2013 Jiří Fatka <ntsfka@gmail.com> */
/* */
/* 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, see <http://www.gnu.org/licenses/>. */
/* */
/* ************************************************************************ */
#ifndef CMAKE_PARSER_H_
#define CMAKE_PARSER_H_
/* ************************************************************************ */
/* INCLUDES */
/* ************************************************************************ */
// C++
#include <set>
// wxWidgets
#include <wx/string.h>
#include <wx/vector.h>
#include <wx/filename.h>
/* ************************************************************************ */
/* CLASSES */
/* ************************************************************************ */
/**
* @brief CMake configuration files parser.
*/
class CMakeParser
{
// Public Enums
public:
/**
* @brief Error codes.
*/
enum ErrorCode
{
/// Common error.
ErrorCommon = 0,
/// Unexpected token.
ErrorUnexpectedToken,
/// Missing argument for SET command.
ErrorSetMissingArguments,
/// Number of error codes.
ErrorCount
};
// Public Structures
public:
/**
* @brief Represents cmake command.
*/
struct Command
{
/// Command start position.
wxString::size_type pos;
/// Command name.
wxString name;
/// Command call arguments.
wxArrayString arguments;
};
/**
* @brief Represents source error.
*/
struct Error
{
/// Error position.
wxString::size_type pos;
/// Error code.
ErrorCode code;
};
// Public Ctors
public:
/**
* @brief Constructor.
*/
CMakeParser();
// Public Accessors
public:
/**
* @brief Returns a path to the last parsed file.
*
* @return
*/
const wxFileName& GetFilename() const {
return m_filename;
}
/**
* @brief Returns parsed commands.
*
* @return Parsed commands.
*/
const wxVector<Command>& GetCommands() const {
return m_commands;
}
/**
* @brief Returns defined variables.
*
* @return Variables.
*/
const std::set<wxString>& GetVariables() const {
return m_variables;
}
// Public Operations
public:
/**
* @brief Clears internal variables.
*/
void Clear();
/**
* @brief Parses given CMakeFileLists.txt.
*
* @param content File content.
*
* @return Result of the parsing.
*/
bool Parse(const wxString& content);
/**
* @brief Parses given CMakeFileLists.txt.
*
* @param filename Path to the parsed CMakeFileLists.txt.
*
* @return Result of the parsing.
*/
bool ParseFile(const wxFileName& filename);
/**
* @brief Translate error code into human readable string.
*
* @param code Error code.
*
* @return Error string.
*/
static wxString GetError(ErrorCode code);
// Private Data Members
private:
/// Last parsed file.
wxFileName m_filename;
/// Parsed commands.
wxVector<Command> m_commands;
/// Defined variables.
std::set<wxString> m_variables;
/// Errors found in the last parsed source.
wxVector<Error> m_errors;
};
/* ************************************************************************ */
#endif // CMAKE_PARSER_H_
|
