return expr->type == LTTNG_EVENT_EXPR_TYPE_EVENT_PAYLOAD_FIELD ||
expr->type == LTTNG_EVENT_EXPR_TYPE_CHANNEL_CONTEXT_FIELD ||
expr->type == LTTNG_EVENT_EXPR_TYPE_APP_SPECIFIC_CONTEXT_FIELD ||
return expr->type == LTTNG_EVENT_EXPR_TYPE_EVENT_PAYLOAD_FIELD ||
expr->type == LTTNG_EVENT_EXPR_TYPE_CHANNEL_CONTEXT_FIELD ||
expr->type == LTTNG_EVENT_EXPR_TYPE_APP_SPECIFIC_CONTEXT_FIELD ||