You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
750 B
42 lines
750 B
4 months ago
|
grammar t026actions;
|
||
|
|
options {
|
||
|
|
language = JavaScript;
|
||
|
|
}
|
||
|
|
|
||
|
|
@lexer::init {
|
||
|
|
this.xlog = [];
|
||
|
|
this.foobar = "attribute;";
|
||
|
|
}
|
||
|
|
|
||
|
|
prog
|
||
|
|
@init {
|
||
|
|
this.xlog = [];
|
||
|
|
this.xlog.push("init;");
|
||
|
|
}
|
||
|
|
@after {
|
||
|
|
this.xlog.push("after;");
|
||
|
|
}
|
||
|
|
: IDENTIFIER EOF
|
||
|
|
;
|
||
|
|
catch [ exc ] {
|
||
|
|
this.xlog.push("catch;");
|
||
|
|
throw new Error();
|
||
|
|
}
|
||
|
|
finally {
|
||
|
|
this.xlog.push("finally;");
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
IDENTIFIER
|
||
|
|
: ('a'..'z'|'A'..'Z'|'_') ('a'..'z'|'A'..'Z'|'0'..'9'|'_')*
|
||
|
|
{
|
||
|
|
// a comment
|
||
|
|
this.xlog.push("action;");
|
||
|
|
this.xlog.push([$text, $type, $line, $pos, $index, $channel, $start, $stop].join(" "));
|
||
|
|
if (true)
|
||
|
|
this.xlog.push(this.foobar);
|
||
|
|
}
|
||
|
|
;
|
||
|
|
|
||
|
|
WS: (' ' | '\n')+;
|