int (boolean haveBoxAfter, IElementType operationTokenType) { if (!haveBoxAfter) return -1; if (operationTokenType == JavaTokenType.EQEQ || operationTokenType == JavaTokenType.NE) return -1; final boolean isRelational = operationTokenType == JavaTokenType.GT || operationTokenType == JavaTokenType.GE || operationTokenType == JavaTokenType.LT || operationTokenType == JavaTokenType.LE; return isRelational ? 0 : 1; }