Space as operator

first post: dhoepelman wrote: I'm trying to parse Excel grammar, and in all it's wisdom " " (a si...

latest post: dhoepelman wrote: Nevermind, it seems solved when I add a third nonterminal that comb...

Operator 'Equal' is not defined for types System.Int32 and System.Decimal.

first post: norrbacka wrote: Hello, I need to define the "==" operator for a decimal and an in...

latest post: rivantsov wrote: Look at LanguageRuntime class, file LanguageRuntime_OpDispatch_Init...

SQL and allowing .NET identifers

first post: jgauffin wrote: I'm trying to figure out how to change the SQL Grammar so that .NET...

latest post: rivantsov wrote: Define another Identitifier terminal (SpecilId), with list of first...

Adding tokens in TokenFilter

first post: hoodliedoo wrote: I have a custom TokenFilter and I'm trying to figure out how to cor...

latest post: hoodliedoo wrote: I think that I fixed this myself. The terminal used still needs to ...

Irony source code review: TermFlags review

first post: pico1234 wrote: Hi Roman, I've been going through the Irony source code to try an...

latest post: rivantsov wrote: thanks! and let's just agree to disagree on one agreed point - thes...

Best way to validate list of non-terminals

first post: pico1234 wrote: Hi, I have been working on a grammar using Irony for a couple of w...

latest post: rivantsov wrote: I'm pretty sure you can (push errors) - just add error to parsing c...

Short-circuiting binary and/or operators

first post: bernhof wrote: Hi Roman! I'd like to modify the expression evaluator to support s...

latest post: rivantsov wrote: it is already supported. Just evaluated: x = true || (1 / 0 > 0) ...

Nuget package

first post: furesoft wrote: what do you think about a nuget package?

latest post: rivantsov wrote: sorry for being late with response what do you mean by "think"? Iro...

Navigate ParserTree with Linq

first post: RasmB wrote: Hi gyus, I am working on a project where I am using the JsonGramm...

latest post: JamesCurran wrote: Instead try: ``` var propNode = jsonDocAst.Root.ChildNodes ...

Expression matching preference question

first post: WiredWiz wrote: I constructed a grammar that works and has no conflict issues at th...

latest post: WiredWiz wrote: Well I tried a number of different changes and noticed some interes...