options { superClass = LexerAdaptor; }

@lexer::header {
  import { Token } from 'antlr4ts/Token';
  import { CommonToken } from 'antlr4ts/CommonToken';
  import { Python3Parser } from './Python3Parser';
}

END : 'end' {System.out.println("found an end");} ;

@header {
from LexerAdaptor import LexerAdaptor
}

----------------------------------------------------

[
	["keyword", "options"],
	["action", [
		["punctuation", "{"],
		["content", " superClass = LexerAdaptor; "],
		["punctuation", "}"]
	]],

	["annotation", "@lexer::header"],
	["action", [
		["punctuation", "{"],
		["content", "\r\n  import { Token } from 'antlr4ts/Token';\r\n  import { CommonToken } from 'antlr4ts/CommonToken';\r\n  import { Python3Parser } from './Python3Parser';\r\n"],
		["punctuation", "}"]
	]],

	["definition", "END"],
	["punctuation", ":"],
	["string", "'end'"],
	["action", [
		["punctuation", "{"],
		["content", "System.out.println(\"found an end\");"],
		["punctuation", "}"]
	]],
	["punctuation", ";"],

	["annotation", "@header"],
	["action", [
		["punctuation", "{"],
		["content", "\r\nfrom LexerAdaptor import LexerAdaptor\r\n"],
		["punctuation", "}"]
	]]
]

----------------------------------------------------

Checks for actions.
