I think there is one in BEAM already, turns out to be quite handy when parsing text data a character at a time. Basically as you can see from the API is provides utilities to peek ahead and move ahead if the next chars are a given substring.
On Thu, 3 Nov 2022 at 06:46, Uli Fechner <u...@pending.ai> wrote: > Finally found some time to have a go at this. > > References to the class CharIter pop up quite a bit in RdfReader. Do > you have an implementation of this class that you can provide? > Alternatively, the functionality can probably be guessed from the > method names and then replicated, but I'd prefer to just take whatever > you can provide. > > > Uli Fechner > > Senior Software Developer > > Pending AI > > > > > u...@pending.ai > https://pending.ai/ > The National Innovation Centre, Suite 112, 4 Cornwallis St., NSW 2015, > Australia > > > On Fri, Oct 21, 2022 at 12:16 AM John Mayfield > <john.wilkinson...@gmail.com> wrote: > > > > Sure... it's currently intended to be Toolkit agnostic, Rdf (the CTfile > kind not the triple kind) is kind of a meta-format. > > > > John > > > > On Thu, 20 Oct 2022 at 12:30, Uli Fechner <u...@pending.ai> wrote: > >> > >> I have to check what our priorities are at the moment but if I find the > time would you be okay with me merging this in CDK? > >> > >> On Thu, Oct 20, 2022 at 7:30 PM John Mayfield < > john.wilkinson...@gmail.com> wrote: > >>> > >>> Correct, my plan was to add it when I rewrote the MDL/CTfile stack > which is needed. This is a v. large effort though and the danger in add the > RDF support is I would just redo it in future. However since the format is > quite trival it's possible to have some local code to do this (I did the > same with RInChI). > >>> > >>> I may merge in the attached but I have very little time at the moment. > >>> > >>> On Thu, 20 Oct 2022 at 07:44, Uli Fechner <u...@pending.ai> wrote: > >>>> > >>>> Hi, > >>>> > >>>> I had a good look at the code but would appreciate it if you confirm > what my assessment is: > >>>> > >>>> 1) CDK has support for reading RXN V2000 and RXN V3000 and support > for writing RXN V2000. > >>>> > >>>> 2) There is no support for RDF at the moment, neither for reading nor > for writing. > >>>> > >>>> Is that correct? Are there any limitations or known issues when it > comes to the file formats mentioned above? > >>>> > >>>> Thanks. > >>>> Uli > >>>> _______________________________________________ > >>>> Cdk-user mailing list > >>>> Cdk-user@lists.sourceforge.net > >>>> https://lists.sourceforge.net/lists/listinfo/cdk-user >
CharIter.java
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