https://github.com/Pramod-Devireddy/go-exprtk package does evaluate any kind of mathematical expressions dynamically during run-time.
On Tuesday, November 22, 2011 at 3:10:51 PM UTC+5:30 ⚛ wrote: > On Nov 22, 9:26 am, Jan Mercl <jan.me...@nic.cz> wrote: > > On Tuesday, November 22, 2011 8:56:25 AM UTC+1, ⚛ wrote: > > > > > On Nov 22, 7:12 am, Jan Mercl <jan....@nic.cz> wrote: > > > > $ godoc -src exp/types BinaryOp > > > > > After running the command you suggested, I do not see anything which > > > would explain the meaning of the panic message. > > > > Well, it was not an explanation but a clue how oneself can find the > > explanation instead of asking N thousands subscribers of this list to do > it. > > > > godoc shows that BinaryOp will invoke in the type switch case statement > the binaryIntOp > > (http://weekly.golang.org/src/pkg/exp/types/const.go?s=3787:3841#L197) > > > > And then on linehttp:// > weekly.golang.org/src/pkg/exp/types/const.go?s=3787:3841#L197is the > > case clause for token.SHL which has the statement panic("unimplemented"). > > > > (It's about the "How to *fish instead of giving* the *fish".)* > > Well, but there is a difference between a clue and a method. Applying > a method leads (or at least should lead) to definite results. A clue > is an incomplete answer. > > Then there is also the problem of description accuracy. I would argue > that "godoc -src exp/types BinaryOp" is less accurate than writing > "Examine the source code of exp/types/const.go in order to understand > why the code panics. ...". In my opinion, executing the latter will > lead to understanding more often than executing the former. > > Prior to posting my answer I verified that it actually leads to > understanding of the cause of the issue Archos was asking about. The > question is whether you did perform verification on your side, prior > to posting your answer. > > I mean no disrespect. This debate is purely about how to achieve > better accuracy in an answer to a question. > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/4e3e69fb-2aa1-4613-b970-37ff16d27c8en%40googlegroups.com.
