Module lp 

LP-specific entry point.

Splits LP from the QP Q.is_zero dispatch so that LP-only paths (simplex, future IPM-first / crash / postsolve) are owned by this module. solve_qp_with(Q=0) keeps backward compat by forwarding here; the two call sites are distinguishable via SolverResult.stats.route.

Functions

solve_lp_with

Solve an LP directly. Sets result.stats.route = SolveRoute::LpDirect.