I have what I think is a simple ANTLR question.I have two token types: ident and special_ident.I want my special_ident to match a single letter followed by a single digit.I want the generic ident to m
TLDR: if I built a multipurpose parser by hand with different code for each format, will it work better in the long run using one chunk of parser code and an ANTLR, PyParsing or similar grammar to spe
I\'m just starting out with Antlr, so please forgive the noob开发者_如何转开发 question here.I\'m lost.Any help is appreciated.
When using grammars written in ANTLR, the parser correctly recognizes data from an input stream, but if I have some rubbish text at the end of the input (which is not supposed to be parsed by the gram
Suppose I\'m havin开发者_开发技巧g white spaces (WS) in the hidden channel. And for a particular rule alone, I want white spaces also to be considered, is
Can you use a token defined in the lexer in a hidden channel in a single rule of the parser as if it were 开发者_高级运维a normal token?
Stackoverflow. Continuing on my journey into Antlr (Previous questions may provide additional clues on what I\'m trying to achieve! Q1 - How do I make a tree parser and Q2 - Solving LL recursion prob
So I think this should be easy, but I\'m having a tough time with it.I\'m trying to parse a | delimited file, and any line that doesn\'t start with a | is a comment.I guess I don\'t understand how com
I\'m working on an anti-plagiarism project for my CS class.This involves detecting plagiarism in computer science courses (programming assignments), through a technique described \"Winnowing: Local Al
I am trying to pick out all tokens in a text and need to match all Ascii and Unicode characters, so here is how I have laid them out.
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