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#ifndef COMPILER_FILEPARSER_H_INCLUDED
#define COMPILER_FILEPARSER_H_INCLUDED
#include "locals.hpp"
#include "parser.hpp"
#include "scriptparser.hpp"
namespace Compiler
{
// Top-level parser, to be used for global scripts, local scripts and targeted scripts
class FileParser : public Parser
{
enum State
{
BeginState,
NameState,
BeginCompleteState,
EndNameState,
EndCompleteState
};
ScriptParser mScriptParser;
State mState;
std::string mName;
Locals mLocals;
public:
FileParser(ErrorHandler& errorHandler, Context& context);
Interpreter::Program getProgram() const;
const Locals& getLocals() const;
///< get local variable declarations.
bool parseName(const std::string& name, const TokenLoc& loc, Scanner& scanner) override;
///< Handle a name token.
/// \return fetch another token?
bool parseKeyword(int keyword, const TokenLoc& loc, Scanner& scanner) override;
///< Handle a keyword token.
/// \return fetch another token?
bool parseSpecial(int code, const TokenLoc& loc, Scanner& scanner) override;
///< Handle a special character token.
/// \return fetch another token?
void parseEOF(Scanner& scanner) override;
///< Handle EOF token.
void reset() override;
///< Reset parser to clean state.
};
}
#endif
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