tokenstream
JFlex
| tokenstream | JFlex | |
|---|---|---|
| 2 | 1 | |
| 12 | 575 | |
| - | 1.0% | |
| 4.8 | 4.3 | |
| 9 months ago | 8 months ago | |
| Python | Java | |
| MIT License | GNU General Public License v3.0 or later |
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tokenstream
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vberlier/tokenstream: A versatile token stream for handwritten parsers
The repo has examples with some of the generated error messages. https://github.com/vberlier/tokenstream/blob/main/examples/json.py
JFlex
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How to write your own language plugin for IDEA (part 1)
Perhaps, the easiest way to create a lexer for IDEA is to use JFlex. The GrammarKit plugin already contains implementation and allows you to generate a lexer from .bnf file or from .flex file (with more customization options). An example for the Monkey language can be viewed here, a more complex one for Frege - here.
What are some alternatives?
xontrib-output-search - Get identifiers, paths, URLs and words from the previous command output and use them for the next command in xonsh shell.
ANTLR - ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
intellij-erlang - Erlang IDE
RE-flex - A high-performance C++ regex library and lexical analyzer generator with Unicode support. Extends Flex++ with Unicode support, indent/dedent anchors, lazy quantifiers, functions for lex and syntax error reporting and more. Seamlessly integrates with Bison and other parsers.
lexer - A lexical analyzer based on DFA that is built using JS and supports multi-language extensions / 一个基于DFA的支持多语言扩展的JS版开源词法分析器
intellij-rainbow-brackets - 🌈Rainbow Brackets for IntelliJ based IDEs/Android Studio/HUAWEI DevEco Studio/Fleet
Grammar-Kit - Grammar files support & parser/PSI generation for IntelliJ IDEA
intellij-frege - IntelliJ IDEA plugin for Frege language
parsertl-playground - A web based playground for parsertl/lexertl
jsonschema2pojo - Generate Java types from JSON or JSON Schema and annotate those types for data-binding with Jackson, Gson, etc
wyldcard - A clone of Apple's HyperCard and HyperTalk scripting language.
clex - clex is a simple lexer generator