Function ParseNumber

NULLC/Parser.cpp:55–106

}

bool ParseNumber(Lexeme** str)
{
	Lexeme *number = *str;

	if(!ParseLexem(str, lex_number))
		return false;

	const char *start = number->pos;

	if(/*start[0] == '0' && */start[1] == 'x')	// hexadecimal
	{
		if(number->length == 2)
			ThrowError(start+2, "ERROR: '0x' must be followed by number");
		AddHexInteger(number->pos, number->pos+number->length);
		return true;
	}

	bool isFP = false;
	for(unsigned int i = 0; i < number->length; i++)
		if(number->pos[i] == '.' || number->pos[i] == 'e')
			isFP = true;

	if(!isFP)
	{
		if((*str)->pos[0] == 'b')
		{
			(*str)++;
			AddBinInteger(number->pos, number->pos+number->length);
			return true;
		}else if((*str)->pos[0] == 'l'){
			(*str)++;
			AddNumberNodeLong(number->pos, number->pos+number->length);
			return true;
		}else if(number->pos[0] == '0' && isDigit(number->pos[1])){
			AddOctInteger(number->pos, number->pos+number->length);
			return true;
		}else{
			AddNumberNodeInt(number->pos);
			return true;
		}
	}else{
		if((*str)->pos[0] == 'f')
		{
			(*str)++;
			AddNumberNodeFloat(number->pos);
			return true;
		}else{
			AddNumberNodeDouble(number->pos);
			return true;
		}
	}
}

bool ParseArrayDefinition(Lexeme** str)
{