question: 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 ; }
target:  Checks if the completion is on a member access (i.e. in an identifier following a dot). Returns whether we found a completion node.