> Le 8 sept. 2018 à 07:26, Martin Alexander Neumann <[email protected]> a > écrit : > > Hi Anand, > > right, please also have a look at the manual on YYMAXDEPTH[1]. > > And "you should always use left recursion, because it can parse a > sequence of any number of elements with bounded stack space."[2] > > (Sure, when implementing "calculators", using right recursion may make > your life easier with right-associative operators.)
Yes, you should never feel forbidden to use right recursion. The manual is trying to say « prefer left recursion », not « stay away from right recursion ». _______________________________________________ [email protected] https://lists.gnu.org/mailman/listinfo/help-bison
