env method
Implementation
EnvContext env() {
dynamic _localctx = EnvContext(context, state);
enterRule(_localctx, 0, RULE_env);
int _la;
try {
enterOuterAlt(_localctx, 1);
state = 15;
errorHandler.sync(this);
_la = tokenStream.LA(1)!;
while ((((_la) & ~0x3f) == 0 && ((1 << _la) & 28) != 0)) {
state = 12;
line();
state = 17;
errorHandler.sync(this);
_la = tokenStream.LA(1)!;
}
} on RecognitionException catch (re) {
_localctx.exception = re;
errorHandler.reportError(this, re);
errorHandler.recover(this, re);
} finally {
exitRule();
}
return _localctx;
}