From 6f1634d2f822037a482436a64d3ef3bfb2fac2a0 Mon Sep 17 00:00:00 2001
From: Frédéric Besson
Date: Fri, 8 Mar 2019 09:56:49 +0100
Subject: Several improvements and fixes of Lia

- Improved reification for Micromega (support for #8764)

- Fixes #9268: Do not take universes into account in lia reification

  Improve #9291 by threading the evar_map during reification.
  Universes are unified.

- Remove (potentially cyclic) dependency over lra for Rle_abs

- Towards a complete simplex-based lia

  fixes  #9615

Lia is now exclusively using cutting plane proofs.
For this to always work, all the variables need to be positive.
Therefore, lia is pre-processing the goal  for each variable x
it introduces the constraints x = y - z , y>=0 , z >= 0
for some fresh variable y and z.

For scalability, nia is currently NOT performing this pre-processing.

- Lia is using the FSet library

  manual merge of commit #230899e87c51c12b2f21b6fedc414d099a1425e4
  to work around a "leaked" hint breaking compatibility of eauto
---
 doc/stdlib/hidden-files | 1 +
 1 file changed, 1 insertion(+)

(limited to 'doc/stdlib')

diff --git a/doc/stdlib/hidden-files b/doc/stdlib/hidden-files
index b58148ffff..b25104ddb9 100644
--- a/doc/stdlib/hidden-files
+++ b/doc/stdlib/hidden-files
@@ -22,6 +22,7 @@ plugins/extraction/Extraction.v
 plugins/funind/FunInd.v
 plugins/funind/Recdef.v
 plugins/ltac/Ltac.v
+plugins/micromega/DeclConstant.v
 plugins/micromega/Env.v
 plugins/micromega/EnvRing.v
 plugins/micromega/Fourier.v
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