Can someone tell me how I can install flex (lexical analyze开发者_运维百科r) on my Mac? I searched everywhere on google and I can\'t find it. I have the universal binary and I extracted it to my deskt
I\'m trying to write a scanner for my C/C++/C#/Java/D-like programming language that I\'m designing for personal reasons. For this task I\'m using Ragel to generate my scanner. I\'m having trouble und
I\'m working on a lexer for the Python grammar (written in Flex) for a compiler construction class and I\'m having trouble getting a properly working regular expression to catch when there is no white
I\'ve made a scanner in F#.Currently it returns a list of bunch of tuples with type (Token, string). Ideally I\'d like to return a list of tuples that might contain different types.For example:
I am writing a lexer for Haskell using JavaScript and Parsing Expression Grammar, the implementation I use being PEG.js.
I am new to regular expression.On top of finding out the pat开发者_高级运维tern to match the following string, please also point out references and/or samples web sites.
I\'m wondering, is there any way to scan a string in javascript. e.g, I\'ve got a string abcdefdfdfssdfdssdffdq=\"HELLO\"fdndkjdsnkjdnlkdfns I\'d like to scan that string and delete the characters be
I\'m trying to write a compiler to take an assembler file which will output raw machine code instructions.
Hey folks, thanks for reading I am currently attempting to do a Google-style calculator. You input a string, it determines if it can be calculated and returns the result.
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