antlr3
Parsing expressions with subexpressions in ANTLR
I am trying to parse recursive expressions in ANTLR such as: (a + (b + C)) or ((a + b)) I read this supposed solution:[详细]
2023-02-22 10:08 分类:问答ANTLR converting Java file to XML and Read back XML to create Java Object Issue
Ok... this is what I want to do..... Generate Java classes from some expression language.... Assume Step#1 is done... I have Java file. I have created JavaLaxer and JavaParser using Java.g file afte[详细]
2023-02-22 07:28 分类:问答Does logical AND and NOT exists in ANTLR?
Is there NOT logic in ANTLR? Im basically trying to negate a rule that i have and was wondering if its possible, also is there开发者_StackOverflow社区 AND logic? @larsmans already supplied the answer,[详细]
2023-02-21 23:48 分类:问答ANTLR's AST tree grammar + lists
I\'ve have read a lot trying to find a way to cleanly consume lists in ANTLR\'s tree grammar. Here is what I have tried and their results (I really hope I\'m missing something trivial)...[详细]
2023-02-21 10:36 分类:问答What is the equivalent for epsilon in ANTLR BNF grammar notation?
During taking advantage of ANTLR 3.3, I\'m changing the current grammar to support inputs without parenthesis too. Here\'s the first version of my grammar :[详细]
2023-02-21 06:27 分类:问答Mediawiki parsing in ANTLR: processing ' tokens
I\'m trying to write a grammar to parse Media wiki\'s wiki syntax, and after this the Creole syntax too (unfortunately an existing Creole grammar doesn\'t work in Antlr 3).[详细]
2023-02-19 17:41 分类:问答Can CSP(Communicating sequential processes) parser be generated using ANTLR?
Can I write a parser for Communicating sequential processes(CSP) in ANTLR? I think it uses 开发者_开发问答left recursion like in statement[详细]
2023-02-18 21:13 分类:问答Antlr question: cannot get Antlr tool to compile simple file from ANTLRWorks
Here is the grammar file: grammar fred; test:\'fred\'; Here is the batch file to launch the tool: SET JAVA_HOME=C:\\Program Files\\Java\\jdk1.6.0_24[详细]
2023-02-17 18:04 分类:问答Antlr Tree Pattern Matching with Rewrite Rules
I have a trivial antlr grammar for expressions like a.b.c + d.e.f: grammar Test; options { output=AST; } tokens {[详细]
2023-02-15 09:01 分类:问答antlr text from matching rule in c#
In an Antlr 开发者_StackOverflow3 grammar, is it possible to print out the full text matching a rule in a grammar targeting c#? Something like below:[详细]
2023-02-14 03:29 分类:问答