flex
Lexical analyzer generator. Based on lex
.
Given the specification for a lexical analyzer, generates C code implementing it.
More information: https://manned.org/flex.
-
Generate an analyzer from a flex file:
flex {{analyzer.l}}
-
Specify the output file:
flex --outfile {{analyzer.c}} {{analyzer.l}}
-
Compile a C file generated by flex:
cc {{path/to/lex.yy.c}} --output {{executable}}
License and Disclaimer
The content on this page is copyright © 2014—present the tldr-pages team and contributors.This page is used with permission under Creative Commons Attribution 4.0 International License.
While we do attempt to make sure content is accurate, there isn't a warranty of any kind.