This application need WASM and JavaScript !
Grammar
Examples
choose
{{syntax}}
Input source
Generate
none
EBNF grammar and copy to clipboard
YACC grammar and copy to clipboard
LEX grammar and copy to clipboard
SQL and copy to clipboard
Standalone C++ parser and copy to clipboard
Parse
{{source}}
Debug
mode:
Input parse tree pruned
Input parse tree full
Input lexer
Input parse trace
Grammar parse tree pruned
Grammar parse tree full
Grammar lexer
Grammar parse trace
Grammar lexer state machine
Grammar parser state machine