mirror of
				https://github.com/OpenMW/openmw.git
				synced 2025-11-04 13:56:39 +00:00 
			
		
		
		
	
		
			
				
	
	
		
			70 lines
		
	
	
	
		
			1.6 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			70 lines
		
	
	
	
		
			1.6 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
 | 
						|
#include "discardparser.hpp"
 | 
						|
 | 
						|
#include "scanner.hpp"
 | 
						|
 | 
						|
namespace Compiler
 | 
						|
{
 | 
						|
    DiscardParser::DiscardParser (ErrorHandler& errorHandler, const Context& context)
 | 
						|
    : Parser (errorHandler, context), mState (StartState)
 | 
						|
    {
 | 
						|
 | 
						|
    }
 | 
						|
 | 
						|
    bool DiscardParser::parseInt (int value, const TokenLoc& loc, Scanner& scanner)
 | 
						|
    {
 | 
						|
        if (mState==StartState || mState==CommaState || mState==MinusState)
 | 
						|
        {
 | 
						|
            start();
 | 
						|
            return false;
 | 
						|
        }
 | 
						|
 | 
						|
        return Parser::parseInt (value, loc, scanner);
 | 
						|
    }
 | 
						|
 | 
						|
    bool DiscardParser::parseFloat (float value, const TokenLoc& loc, Scanner& scanner)
 | 
						|
    {
 | 
						|
        if (mState==StartState || mState==CommaState || mState==MinusState)
 | 
						|
        {
 | 
						|
            start();
 | 
						|
            return false;
 | 
						|
        }
 | 
						|
 | 
						|
        return Parser::parseFloat (value, loc, scanner);
 | 
						|
    }
 | 
						|
 | 
						|
    bool DiscardParser::parseName (const std::string& name, const TokenLoc& loc,
 | 
						|
        Scanner& scanner)
 | 
						|
    {
 | 
						|
        if (mState==StartState || mState==CommaState)
 | 
						|
        {
 | 
						|
            start();
 | 
						|
            return false;
 | 
						|
        }
 | 
						|
 | 
						|
        return Parser::parseName (name, loc, scanner);
 | 
						|
    }
 | 
						|
 | 
						|
    bool DiscardParser::parseSpecial (int code, const TokenLoc& loc, Scanner& scanner)
 | 
						|
    {
 | 
						|
        if (code==Scanner::S_comma && mState==StartState)
 | 
						|
        {
 | 
						|
            mState = CommaState;
 | 
						|
            return true;
 | 
						|
        }
 | 
						|
 | 
						|
        if (code==Scanner::S_minus && (mState==StartState || mState==CommaState))
 | 
						|
        {
 | 
						|
            mState = MinusState;
 | 
						|
            return true;
 | 
						|
        }
 | 
						|
 | 
						|
        return Parser::parseSpecial (code, loc, scanner);
 | 
						|
    }
 | 
						|
 | 
						|
    void DiscardParser::reset()
 | 
						|
    {
 | 
						|
        mState = StartState;
 | 
						|
        Parser::reset();
 | 
						|
    }
 | 
						|
}
 |