Merge pull request #1511 from aadams22/master

adding the new package ResolutionsOfStanleyReisnerRings
Macaulay2 · Dec 8, 2020 · cbd7cca · cbd7cca
2 parents 1926ab6 + ba82bb3
commit cbd7cca
Show file tree

Hide file tree

Showing 5 changed files with 600 additions and 4 deletions.
diff --git a/M2/Macaulay2/packages/=distributed-packages b/M2/Macaulay2/packages/=distributed-packages
@@ -214,5 +214,6 @@ StatGraphs
 GraphicalModelsMLE
 EigenSolver
 MultiplicitySequence
+ResolutionsOfStanleyReisnerRings
 NumericalLinearAlgebra
 ResLengthThree
diff --git a/M2/Macaulay2/packages/Macaulay2Doc/overview_packages.m2 b/M2/Macaulay2/packages/Macaulay2Doc/overview_packages.m2
@@ -12,7 +12,10 @@ Node
     Code
       star := IMG {"src" => replace("PKG", "Style", currentLayout#"package") | "GoldStar.png", "alt" => "a gold star"};
       categories := new MutableHashTable from {};
-      scan(separate_" " version#"packages", pkgname -> (
+      pkgs := separate_" " version#"packages";
+      oops := select(tally pkgs, v -> v > 1); -- are any packages listed twice?  If so, it will cause an inscrutable error below when sorting pairs
+      if #oops > 0 then error ("some packages listed more than once in `version#\"packages\"` : ", concatenate demark_"," keys oops);
+      scan(pkgs, pkgname -> (
 	      pkgopts := readPackage pkgname;
 	      -- populate categories
 	      scan(pkgopts.Keywords, keyword -> if not categories#?keyword

diff --git a/M2/Macaulay2/packages/Makefile.in b/M2/Macaulay2/packages/Makefile.in
@@ -18,7 +18,7 @@ CheckDocumentation ?= true
 Verbose := $(if $(VERBOSE),true,false)
 RerunExamples ?= false
 debugLevel ?= 0
-errorDepth ?= 3
+errorDepth ?= 0
 
 ARGS := RemakeAllDocumentation => $(RemakeAllDocumentation),	\
 	IgnoreExampleErrors => $(IgnoreExampleErrors),		\