public LabelExpression parseLabelExpression()
{
LabelExpression label;
if (currentTokenEquals(Token.TokenValue.VALUE_IDENTIFIER))
{
label = new LabelExpression(currentToken.stringValue);
nextToken();
nextTokenIfEquals(Token.TokenValue.TWOPOINTS);
label.body = parseExpression();
return label;
}
else
{
throw new SyntaxError(lineNumber, colNumber, Token.TokenValue.VALUE_IDENTIFIER);
}
}
public void addLabel(LabelExpression exp)
{
addLabel(exp.labelName, exp.body);
}