public static void Compile(ByteCodeCompiler bcc, ParserContext parser, ByteBuffer buffer, NegativeSign negativeSign, bool outputUsed)
{
if (!outputUsed)
{
throw new ParserException(negativeSign, "This expression does nothing.");
}
bcc.CompileExpression(parser, buffer, negativeSign.Root, true);
buffer.Add(negativeSign.FirstToken, OpCode.NEGATIVE_SIGN);
}
protected abstract void TranslateNegativeSign(List <string> output, NegativeSign negativeSign);
protected override void TranslateNegativeSign(List <string> output, NegativeSign negativeSign)
{
output.Add("-(");
this.TranslateExpression(output, negativeSign.Root);
output.Add(")");
}
