\returns an expression of the matrix Q as products of sparse Householder reflectors. * The common usage of this function is to apply it to a dense

\returns an expression of the matrix U, * The only operation available with this expression is the triangular solve * \code * y = b;

The node number

\returns the size of the storage major dimension, * i.e., the number of columns for a columns major matrix, and the number of rows otherwise */

\returns the outer-stride of the underlying dense matrix * \sa DenseCoeffsBase::outerStride() */

WARNING: This function is synchronous and will block the calling thread. Synchronous parallelFor executes f with [0, n) arguments in parallel and wai

Begins a probing operation on `common.control`, using `hash`.

`InlinedVector::reserve(...)` Ensures that there is enough room for at least `n` elements.

Returns the row of the current entry.

Set direction of optimization (1 - minimize, -1 - maximize, 0 - ignore

Returns the current number of elements in the set. Note that this is not its maximum size n.

Returns the number of nodes in the current routing problem.

Returns the number of distinct elements added to the vector-map.

* Return the array of supernode-to-column mapping */

Swap, standard semantics

\returns an expression of P H P^-1 where H is the matrix represented by \c *this */

Utility function to check that an arc index is within the bounds AND different from kNilArc. It is exported so that users of the EbertGraph class can

Simple read stuff

Map between a Time and a Duration since the Unix epoch. Note that these functions depend on the above mentioned choice of the Unix epoch for the Time

Returns the arena, if any, that directly owns this message and its internal memory (Arena::Own is different in that the arena doesn't directly own the

Returns the raw pointer contained. Use to get the value of the * raw ptr (i.e. to pass to other methods/functions, etc.) Note: This * method doe

Returns the node corresponding to an index. A node may appear more than once if it is used as the start or the end node of multiple vehicles.

Single line of text that we append to the cut log line.

Versions for call sites that only support the internal runtime (like proto1 support).

Returns true if the current string is an immutable default value.

Function to determine if a point is on a line segment. Given three colinear points p, q, r, the function checks if point q lies on line segment 'pr' \