bnf

相关标签：javascript jquery android 多少钱 iPhone

Generating test cases to abuse a BNF grammar automagically

I am wondering if there is a tool or technique which, given a BNF grammar, adjusts it randomly(but intelligently) and generates a stream of output for use in dete开发者_StackOverflow中文版cting cases[详细]

2022-12-27 19:35 分类：问答
Is it easier to write a recursive-descent parser using an EBNF or a BNF?

I\'ve got a BNF and EBNF for a grammar. The BNF is obviously more verbose. I have a fairly good idea as far as using the BNF to build a recursive-descent parser; there are many resources for this. I a[详细]

2022-12-24 18:09 分类：问答
Grammar for Java's annotations

Is there a BNF or EBNF that describes the grammar for Ja开发者_JAVA技巧va\'s annotations?The authoritative source for Java-related grammar, is, of course, the JLS.[详细]

2022-12-23 12:28 分类：问答
What's the BNF of doctrine for?

It looks like a big mess,how does it work as开发者_运维问答 reference? http://www.doctrine-project.org/documentation/manual/1_1/en/dql-doctrine-query-language%3AbnfI don\'t think it\'s used as a refe[详细]

2022-12-21 10:57 分类：问答
Is this context-free grammar a regular expression?

I have a grammar defined as follows: A -> aA开发者_运维知识库*b | empty_string Is A a regular expression?I\'m confused as to how to interpret a BNF grammar.No, this question doesn\'t actually ha[详细]

2022-12-19 10:52 分类：问答
EBNF to BNF Conversion [duplicate]

This question already has answers here: Converting EBNF to BNF (2 answers) Closed 8 years ago. I have a homework problem which I could use some help on. I need to convert the following EB[详细]

2022-12-18 10:56 分类：问答
Is there a BNF mode for Emacs?

I have to edit lots of grammar files in .bnf format. Is there a mode for this in Emacs? I\'ve looked at CEDET\'s semantic package, and it seems that it USED to have a bnf-mode, but not any more. This[详细]

2022-12-13 01:10 分类：问答
EBNF for ECMAScript?

I\'m trying to find a good EBNF description of ECMAScrip开发者_Python百科t, but so far I\'ve not found anything complete.[详细]

2022-12-12 02:22 分类：问答
what is the name of the convention used in this syntax diagram

I found this diagram in the JSON specification: (source: json.org) Where does this diagramming convention come from? Is it just some random convention cooked开发者_JAVA百科 up by D.C.?That\'s calle[详细]

2022-12-11 19:55 分类：问答
Deriving a state machine from a BNF grammar

I am trying to put together a proof of concept of an XSS-safe string interpolation scheme. Given a string with substitutions,[详细]

2022-12-10 11:04 分类：问答