Regular expression for a language tag (as defined by BCP47)...

Is there a formal (ideally BNF) typescript js language grammar (or only typescript subset)?...

Tool for generating railroad diagram used on json.org...

Generate BNF diagrams from an antlr grammar?...

Is there a way to achieve a mutually recursive ADT in Kotlin?...

Python Assignment statement...

Is there a Cypher syntax definition anywhere?...

The "or", (|) in BNF Grammar...

tatsu.exceptions.FailedParse while using a C BNF grammar adapted to Tatsu...

How do I avoid infinite recursion when parsing a comparison in form of "expression < express...

Can this language be described by a non-ambiguous BNF grammar?...

How do I add operator precedence to a lark grammar for FOL with Equality?...

How do I write the lark grammar for First Order Logic with Equality?...

How to implement Backus-Naur Form in Python...

Invisible XML grammar wont work for this entry (using Coffeepot)...

What does "strict order" of sequence groups mean?...

What is the metasyntax used in the Scala spec?...

Fixing ambiguities on a Lemon parser grammar...

How to convert a regular grammar to regular expression?...

Are there tools to convert between ANTLR and other forms of BNF?...

How to represent negation in BNF?...

How many BNF-like grammar specifications does Python have?...

Using Perl look-ahead assertion to find individual list...

Is there an official (complete) BNF or EBNF for the CLIPS language...

EBNF with comma repetition...

Grammar for Java's annotations...

Doing BNF for a simplified SQL “where” clause...

JAVACC How to pass token for 1 or more...

Bison shift/reduce conflict for do block...

How do you call the inner part of a regex? (the one delimited by the delimiters)...