private boolean checkMemberAccess(){
  if (this.previousToken == TokenNameDOT && this.qualifier > -1 && this.expressionPtr == this.qualifier) {
    if (this.identifierLengthPtr > 1 && this.identifierLengthStack[this.identifierLengthPtr - 1] < 0) {
      return false;
    }
    pushCompletionOnMemberAccessOnExpressionStack(false);
    return true;
  }
  return false;
}

private boolean checkMemberAccess ( ) { if ( this . previousToken == TokenNameDOT && this . qualifier > - 1 && this . expressionPtr == this . qualifier ) { if ( this . identifierLengthPtr > 1 && this . identifierLengthStack [ this . identifierLengthPtr - 1 ] < 0 ) { return false ; } pushCompletionOnMemberAccessOnExpressionStack ( false ) ; return true ; } return false ; }
checks if the completion is on a member access ( i . e . in an identifier following a dot ) . returns whether we found a completion node .
