I\'m having some trouble with BNF. I can\'t tell what seems to be the standard way of doing things (if there is one), and whether or not there are types like char or int or whatever already built in.
I\'m looking at the syntax of SQL, specifically the character string literal. <character string literal> ::=
A good exercise while learning programming, is to write a calculator. To do this, I created some kind of DSL in BNF and want to ask for your help to improve it. With this minilanguage you should be ab
I am writing a small interpreter to show an example of Backus-Naur form and i would l开发者_JAVA百科ike to ask for help representing some data.
I have an assignment to correct an ambiguous BNF, but I am completely lost. I know this not a true programming question, and I will gladly delete it if it is not an appropriate question for these boa开
Reposted this as a开发者_JAVA百科 new messsage (orgiginally I asked for the BNF grammar of HL7).Whilst it may be possible to express all of HL7 as BNFI need my BNF to be LALR(1) complaint (completely
I have to parse a file that looks like this: versioninfo { \"editorversion\" \"400\" \"editorbuild\" \"4715\"
I have to generate parser of CSV data. Somehow I managed to write BNF, EBNF for CSV data but I don\'t know how to convert this into an ANTLR grammar 开发者_StackOverflow中文版(which is a parser genera
JSON web site uses very clear notation to describe JSON\'s syntax: (source: json.org) What开发者_开发百科 is the name of such notation? Is this is just a graphical presentation of BNF or it has it\
I am helping my nephew for his C lab homework, it is a string manipulation assignment and applying Wang\'s algorithm.
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