ISkillNode Add()
{
ISkillNode n = Mult();
while (currentToken.Type == SkillType.PLUS || currentToken.Type == SkillType.MINUS)
{
Token t = currentToken;
Eat(t.Type);
n = new BinOp(n, Mult(), t);
}
return(n);
}
ISkillNode Mult()
{
ISkillNode n = Pow();
while (currentToken.Type == SkillType.MULTI || currentToken.Type == SkillType.DIVIDE)
{
Token t = currentToken;
Eat(t.Type);
n = new BinOp(n, Pow(), t);
}
return(n);
}
ISkillNode Pow()
{
ISkillNode n;
if (currentToken.Type == SkillType.LBRACKET)
{
n = Brack();
}
else
{
n = Num();
}
while (currentToken.Type == SkillType.POWER)
{
Token t = currentToken;
Eat(SkillType.POWER);
n = new BinOp(n, Pow(), t);
}
return(n);
}
