protected virtual string ReadExprInBracket()
{
SkipSymbol("(");
int level = 0;
StringBuilder sb = new StringBuilder();
bool was = false;
for (;;)
{
if (was)
{
sb.Append(" ");
}
if (level == 0 && IsSymbol(")"))
{
return(sb.ToString());
}
if (IsSymbol("("))
{
level++;
}
else if (IsSymbol(")"))
{
level--;
}
sb.Append(CurrentOriginal.GetOriginalToken());
NextToken();
}
}
protected virtual string ReadExpr(params string[] endsym)
{
int level = 0;
StringBuilder sb = new StringBuilder();
bool was = false;
while (level > 0 || !IsSymbol(endsym))
{
if (was)
{
sb.Append(" ");
}
if (IsSymbol("("))
{
level++;
}
else if (IsSymbol(")"))
{
level--;
}
sb.Append(CurrentOriginal.GetOriginalToken());
NextToken();
}
return(sb.ToString());
}
