Eval-Closure-0.13HEADEval-Closure-0.13master

24 files changed, 2514 insertions, 0 deletions

diff --git a/Changes b/Changes
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+Revision history for Eval-Closure
+
+0.13  2015-05-12
+      - one more fix for blead (eserte, jplesnik, #6)
+
+0.12  2015-01-17
+      - fix tests under blead (sprout, #4)
+
+0.11  2013-07-30
+      - add "alias => 1" option for making closure variables actually alias the
+        closed over variables (so the variable referenced in the environment
+        hashref will actually be updated by changes made in the closure). (Toby
+        Inkster, #3)
+
+0.10  2013-07-10
+      - fix pod links
+
+0.09  2013-07-10
+      - support lexical subs on 5.18+
+
+0.08  2012-02-09
+      - Remove a double layer of string eval that was introduced in 0.07 as an
+        intermediate step in figuring out the unique package thing - it's not
+        necessary with the final implementation, and just makes things slower
+        and hides errors.
+
+0.07  2012-02-03
+      - the given source is now evaled in a unique package for every
+        eval_closure call (it used to always be evaled in the Eval::Closure
+        package, which was especially buggy). this is to avoid issues where one
+        eval_closure modifies the global environment (by, say, importing a
+        function), which could mess up a later call. unfortunately, this means
+        that the memoization stuff no longer works, since it will result in
+        memoized results using the original package, which defeats the purpose.
+        i'm open to suggestions on how to safely reenable it though.
+
+      - clean up a few stray lexicals we were still closing over in the eval
+
+0.06  2011-06-05
+      - The dumped source from setting $ENV{EVAL_CLOSURE_PRINT_SOURCE} didn't
+        show the captured variable creation properly. (Dave Rolsky)
+
+0.05  2011-04-25
+      - make sure Perl::Tidy doesn't look at @ARGV (rafl)
+
+0.04  2011-04-15
+      - stop using Memoize, it apparently doesn't work properly under mod_perl
+        in some situations (mateu)
+
+0.03  2011-03-02
+      - don't add #line directives when the debugger is active (alh)
+
+0.02  2011-01-26
+      - add terse_error option for throwing only the actual compilation error
+        (Shawn M Moore)
+      - allow also specifying the line number for error reporting
+        (Shawn M Moore)
+
+0.01  2010-11-14
+      - Initial release
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..0c4f671
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,379 @@
+This software is copyright (c) 2015 by Jesse Luehrs.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+Terms of the Perl programming language system itself
+
+a) the GNU General Public License as published by the Free
+   Software Foundation; either version 1, or (at your option) any
+   later version, or
+b) the "Artistic License"
+
+--- The GNU General Public License, Version 1, February 1989 ---
+
+This software is Copyright (c) 2015 by Jesse Luehrs.
+
+This is free software, licensed under:
+
+  The GNU General Public License, Version 1, February 1989
+
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+--- The Artistic License 1.0 ---
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+This software is Copyright (c) 2015 by Jesse Luehrs.
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diff --git a/MANIFEST b/MANIFEST
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+# This file was automatically generated by Dist::Zilla::Plugin::Manifest v5.032.
+Changes
+LICENSE
+MANIFEST
+META.json
+META.yml
+Makefile.PL
+README
+dist.ini
+lib/Eval/Closure.pm
+t/00-compile.t
+t/basic.t
+t/canonicalize-source.t
+t/close-over-nonref.t
+t/close-over.t
+t/compiling-package.t
+t/debugger.t
+t/description.t
+t/errors.t
+t/lexical-subs.t
+t/memoize.t
+xt/release/eol.t
+xt/release/no-tabs.t
+xt/release/pod-coverage.t
+xt/release/pod-syntax.t
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+{
+   "abstract" : "safely and cleanly create closures via string eval",
+   "author" : [
+      "Jesse Luehrs <doy@tozt.net>"
+   ],
+   "dynamic_config" : 0,
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+         "web" : "https://github.com/doy/eval-closure/issues"
+      },
+      "homepage" : "http://metacpan.org/release/Eval-Closure",
+      "repository" : {
+         "type" : "git",
+         "url" : "git://github.com/doy/eval-closure.git",
+         "web" : "https://github.com/doy/eval-closure"
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+            "name" : "@DOY/TestRelease",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::ConfirmRelease",
+            "name" : "@DOY/ConfirmRelease",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::MetaConfig",
+            "name" : "@DOY/MetaConfig",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::MetaJSON",
+            "name" : "@DOY/MetaJSON",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::NextRelease",
+            "name" : "@DOY/NextRelease",
+            "version" : "5.032"
+         },
+         {
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+            "name" : "@DOY/CheckChangesHasContent",
+            "version" : "0.006"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::PkgVersion",
+            "name" : "@DOY/PkgVersion",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::Authority",
+            "name" : "@DOY/Authority",
+            "version" : "1.009"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::PodCoverageTests",
+            "name" : "@DOY/PodCoverageTests",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::PodSyntaxTests",
+            "name" : "@DOY/PodSyntaxTests",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::Test::NoTabs",
+            "config" : {
+               "Dist::Zilla::Plugin::Test::NoTabs" : {
+                  "finder" : [
+                     ":InstallModules",
+                     ":ExecFiles",
+                     ":TestFiles"
+                  ]
+               }
+            },
+            "name" : "@DOY/Test::NoTabs",
+            "version" : "0.08"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::EOLTests",
+            "config" : {
+               "Dist::Zilla::Plugin::Test::EOL" : {
+                  "filename" : "xt/release/eol.t"
+               }
+            },
+            "name" : "@DOY/EOLTests",
+            "version" : "0.16"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::Test::Compile",
+            "config" : {
+               "Dist::Zilla::Plugin::Test::Compile" : {
+                  "filename" : "t/00-compile.t",
+                  "module_finder" : [
+                     ":InstallModules"
+                  ],
+                  "script_finder" : [
+                     ":ExecFiles"
+                  ]
+               }
+            },
+            "name" : "@DOY/Test::Compile",
+            "version" : "2.043"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::Metadata",
+            "name" : "@DOY/Metadata",
+            "version" : "3.03"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::MetaResources",
+            "name" : "@DOY/MetaResources",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::Git::Check",
+            "config" : {
+               "Dist::Zilla::Plugin::Git::Check" : {
+                  "untracked_files" : "die"
+               },
+               "Dist::Zilla::Role::Git::DirtyFiles" : {
+                  "allow_dirty" : [],
+                  "allow_dirty_match" : [],
+                  "changelog" : "Changes"
+               },
+               "Dist::Zilla::Role::Git::Repo" : {
+                  "repo_root" : "."
+               }
+            },
+            "name" : "@DOY/Git::Check",
+            "version" : "2.023"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::Git::Commit",
+            "config" : {
+               "Dist::Zilla::Plugin::Git::Commit" : {
+                  "add_files_in" : [],
+                  "commit_msg" : "changelog",
+                  "time_zone" : "local"
+               },
+               "Dist::Zilla::Role::Git::DirtyFiles" : {
+                  "allow_dirty" : [
+                     "dist.ini",
+                     "Changes"
+                  ],
+                  "allow_dirty_match" : [],
+                  "changelog" : "Changes"
+               },
+               "Dist::Zilla::Role::Git::Repo" : {
+                  "repo_root" : "."
+               }
+            },
+            "name" : "@DOY/Git::Commit",
+            "version" : "2.023"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::Git::Tag",
+            "config" : {
+               "Dist::Zilla::Plugin::Git::Tag" : {
+                  "branch" : null,
+                  "signed" : 0,
+                  "tag" : "0.13",
+                  "tag_format" : "%v",
+                  "tag_message" : "",
+                  "time_zone" : "local"
+               },
+               "Dist::Zilla::Role::Git::Repo" : {
+                  "repo_root" : "."
+               }
+            },
+            "name" : "@DOY/Git::Tag",
+            "version" : "2.023"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::Git::NextVersion",
+            "config" : {
+               "Dist::Zilla::Plugin::Git::NextVersion" : {
+                  "first_version" : "0.01",
+                  "version_by_branch" : "0",
+                  "version_regexp" : "(?^:^(\\d+\\.\\d+)$)"
+               },
+               "Dist::Zilla::Role::Git::Repo" : {
+                  "repo_root" : "."
+               }
+            },
+            "name" : "@DOY/Git::NextVersion",
+            "version" : "2.023"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::ContributorsFromGit",
+            "name" : "@DOY/ContributorsFromGit",
+            "version" : "0.014"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::MetaProvides::Package",
+            "config" : {
+               "Dist::Zilla::Plugin::MetaProvides::Package" : {
+                  "finder_objects" : [
+                     {
+                        "class" : "Dist::Zilla::Plugin::FinderCode",
+                        "name" : "@DOY/MetaProvides::Package/AUTOVIV/:InstallModulesPM",
+                        "version" : "5.032"
+                     }
+                  ]
+               },
+               "Dist::Zilla::Role::MetaProvider::Provider" : {
+                  "inherit_missing" : "1",
+                  "inherit_version" : "1",
+                  "meta_noindex" : "1"
+               }
+            },
+            "name" : "@DOY/MetaProvides::Package",
+            "version" : "2.000002"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::PodWeaver",
+            "config" : {
+               "Dist::Zilla::Plugin::PodWeaver" : {
+                  "finder" : [
+                     ":InstallModules",
+                     ":ExecFiles"
+                  ],
+                  "plugins" : [
+                     {
+                        "class" : "Pod::Weaver::Plugin::EnsurePod5",
+                        "name" : "@CorePrep/EnsurePod5",
+                        "version" : "4.012"
+                     },
+                     {
+                        "class" : "Pod::Weaver::Plugin::H1Nester",
+                        "name" : "@CorePrep/H1Nester",
+                        "version" : "4.012"
+                     },
+                     {
+                        "class" : "Pod::Weaver::Plugin::SingleEncoding",
+                        "name" : "@Default/SingleEncoding",
+                        "version" : "4.012"
+                     },
+                     {
+                        "class" : "Pod::Weaver::Section::Name",
+                        "name" : "@Default/Name",
+                        "version" : "4.012"
+                     },
+                     {
+                        "class" : "Pod::Weaver::Section::Version",
+                        "name" : "@Default/Version",
+                        "version" : "4.012"
+                     },
+                     {
+                        "class" : "Pod::Weaver::Section::Region",
+                        "name" : "@Default/prelude",
+                        "version" : "4.012"
+                     },
+                     {
+                        "class" : "Pod::Weaver::Section::Generic",
+                        "name" : "SYNOPSIS",
+                        "version" : "4.012"
+                     },
+                     {
+                        "class" : "Pod::Weaver::Section::Generic",
+                        "name" : "DESCRIPTION",
+                        "version" : "4.012"
+                     },
+                     {
+                        "class" : "Pod::Weaver::Section::Generic",
+                        "name" : "OVERVIEW",
+                        "version" : "4.012"
+                     },
+                     {
+                        "class" : "Pod::Weaver::Section::Collect",
+                        "name" : "ATTRIBUTES",
+                        "version" : "4.012"
+                     },
+                     {
+                        "class" : "Pod::Weaver::Section::Collect",
+                        "name" : "METHODS",
+                        "version" : "4.012"
+                     },
+                     {
+                        "class" : "Pod::Weaver::Section::Collect",
+                        "name" : "FUNCTIONS",
+                        "version" : "4.012"
+                     },
+                     {
+                        "class" : "Pod::Weaver::Section::Leftovers",
+                        "name" : "@Default/Leftovers",
+                        "version" : "4.012"
+                     },
+                     {
+                        "class" : "Pod::Weaver::Section::Region",
+                        "name" : "@Default/postlude",
+                        "version" : "4.012"
+                     },
+                     {
+                        "class" : "Pod::Weaver::Section::Authors",
+                        "name" : "@Default/Authors",
+                        "version" : "4.012"
+                     },
+                     {
+                        "class" : "Pod::Weaver::Section::Legal",
+                        "name" : "@Default/Legal",
+                        "version" : "4.012"
+                     }
+                  ]
+               }
+            },
+            "name" : "@DOY/PodWeaver",
+            "version" : "4.005"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::UploadToCPAN",
+            "name" : "@DOY/UploadToCPAN",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::AutoPrereqs",
+            "name" : "AutoPrereqs",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::Prereqs",
+            "config" : {
+               "Dist::Zilla::Plugin::Prereqs" : {
+                  "phase" : "runtime",
+                  "type" : "recommends"
+               }
+            },
+            "name" : "RuntimeRecommends",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::Prereqs",
+            "config" : {
+               "Dist::Zilla::Plugin::Prereqs" : {
+                  "phase" : "develop",
+                  "type" : "requires"
+               }
+            },
+            "name" : "DevelopRequires",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::ContributorsFromGit",
+            "name" : "ContributorsFromGit",
+            "version" : "0.014"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::FinderCode",
+            "name" : ":InstallModules",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::FinderCode",
+            "name" : ":IncModules",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::FinderCode",
+            "name" : ":TestFiles",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::FinderCode",
+            "name" : ":ExecFiles",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::FinderCode",
+            "name" : ":ShareFiles",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::FinderCode",
+            "name" : ":MainModule",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::FinderCode",
+            "name" : ":AllFiles",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::FinderCode",
+            "name" : ":NoFiles",
+            "version" : "5.032"
+         },
+         {
+            "class" : "Dist::Zilla::Plugin::FinderCode",
+            "name" : "@DOY/MetaProvides::Package/AUTOVIV/:InstallModulesPM",
+            "version" : "5.032"
+         }
+      ],
+      "zilla" : {
+         "class" : "Dist::Zilla::Dist::Builder",
+         "config" : {
+            "is_trial" : "0"
+         },
+         "version" : "5.032"
+      }
+   },
+   "x_authority" : "cpan:DOY",
+   "x_contributors" : [
+      "Dave Rolsky <autarch@urth.org>",
+      "Shawn M Moore <sartak@bestpractical.com>",
+      "Toby Inkster <mail@tobyinkster.co.uk>"
+   ]
+}
+
diff --git a/META.yml b/META.yml
new file mode 100644
index 0000000..a3202f8
--- /dev/null
+++ b/META.yml
@@ -0,0 +1,411 @@
+---
+abstract: 'safely and cleanly create closures via string eval'
+author:
+  - 'Jesse Luehrs <doy@tozt.net>'
+build_requires:
+  B: '0'
+  File::Spec: '0'
+  IO::Handle: '0'
+  IPC::Open3: '0'
+  Test::Fatal: '0'
+  Test::More: '0.88'
+  Test::Requires: '0'
+configure_requires:
+  ExtUtils::MakeMaker: '0'
+dynamic_config: 0
+generated_by: 'Dist::Zilla version 5.032, CPAN::Meta::Converter version 2.143240'
+license: perl
+meta-spec:
+  url: http://module-build.sourceforge.net/META-spec-v1.4.html
+  version: '1.4'
+name: Eval-Closure
+provides:
+  Eval::Closure:
+    file: lib/Eval/Closure.pm
+    version: '0.13'
+recommends:
+  Devel::LexAlias: '0.05'
+  Perl::Tidy: '0'
+requires:
+  Carp: '0'
+  Exporter: '0'
+  Scalar::Util: '0'
+  Try::Tiny: '0'
+  constant: '0'
+  overload: '0'
+  strict: '0'
+  warnings: '0'
+resources:
+  bugtracker: https://github.com/doy/eval-closure/issues
+  homepage: http://metacpan.org/release/Eval-Closure
+  repository: git://github.com/doy/eval-closure.git
+version: '0.13'
+x_Dist_Zilla:
+  perl:
+    version: '5.020000'
+  plugins:
+    -
+      class: Dist::Zilla::Plugin::Prereqs
+      config:
+        Dist::Zilla::Plugin::Prereqs:
+          phase: test
+          type: requires
+      name: '@DOY/TestMoreDoneTesting'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::GatherDir
+      config:
+        Dist::Zilla::Plugin::GatherDir:
+          exclude_filename: []
+          exclude_match: []
+          follow_symlinks: '0'
+          include_dotfiles: '0'
+          prefix: ''
+          prune_directory: []
+          root: .
+      name: '@DOY/GatherDir'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::PruneCruft
+      name: '@DOY/PruneCruft'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::ManifestSkip
+      name: '@DOY/ManifestSkip'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::MetaYAML
+      name: '@DOY/MetaYAML'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::License
+      name: '@DOY/License'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::Readme
+      name: '@DOY/Readme'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::RunExtraTests
+      config:
+        Dist::Zilla::Role::TestRunner:
+          default_jobs: 1
+      name: '@DOY/RunExtraTests'
+      version: '0.022'
+    -
+      class: Dist::Zilla::Plugin::ExecDir
+      name: '@DOY/ExecDir'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::ShareDir
+      name: '@DOY/ShareDir'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::MakeMaker
+      config:
+        Dist::Zilla::Role::TestRunner:
+          default_jobs: 1
+      name: '@DOY/MakeMaker'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::Manifest
+      name: '@DOY/Manifest'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::TestRelease
+      name: '@DOY/TestRelease'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::ConfirmRelease
+      name: '@DOY/ConfirmRelease'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::MetaConfig
+      name: '@DOY/MetaConfig'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::MetaJSON
+      name: '@DOY/MetaJSON'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::NextRelease
+      name: '@DOY/NextRelease'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::CheckChangesHasContent
+      name: '@DOY/CheckChangesHasContent'
+      version: '0.006'
+    -
+      class: Dist::Zilla::Plugin::PkgVersion
+      name: '@DOY/PkgVersion'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::Authority
+      name: '@DOY/Authority'
+      version: '1.009'
+    -
+      class: Dist::Zilla::Plugin::PodCoverageTests
+      name: '@DOY/PodCoverageTests'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::PodSyntaxTests
+      name: '@DOY/PodSyntaxTests'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::Test::NoTabs
+      config:
+        Dist::Zilla::Plugin::Test::NoTabs:
+          finder:
+            - ':InstallModules'
+            - ':ExecFiles'
+            - ':TestFiles'
+      name: '@DOY/Test::NoTabs'
+      version: '0.08'
+    -
+      class: Dist::Zilla::Plugin::EOLTests
+      config:
+        Dist::Zilla::Plugin::Test::EOL:
+          filename: xt/release/eol.t
+      name: '@DOY/EOLTests'
+      version: '0.16'
+    -
+      class: Dist::Zilla::Plugin::Test::Compile
+      config:
+        Dist::Zilla::Plugin::Test::Compile:
+          filename: t/00-compile.t
+          module_finder:
+            - ':InstallModules'
+          script_finder:
+            - ':ExecFiles'
+      name: '@DOY/Test::Compile'
+      version: '2.043'
+    -
+      class: Dist::Zilla::Plugin::Metadata
+      name: '@DOY/Metadata'
+      version: '3.03'
+    -
+      class: Dist::Zilla::Plugin::MetaResources
+      name: '@DOY/MetaResources'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::Git::Check
+      config:
+        Dist::Zilla::Plugin::Git::Check:
+          untracked_files: die
+        Dist::Zilla::Role::Git::DirtyFiles:
+          allow_dirty: []
+          allow_dirty_match: []
+          changelog: Changes
+        Dist::Zilla::Role::Git::Repo:
+          repo_root: .
+      name: '@DOY/Git::Check'
+      version: '2.023'
+    -
+      class: Dist::Zilla::Plugin::Git::Commit
+      config:
+        Dist::Zilla::Plugin::Git::Commit:
+          add_files_in: []
+          commit_msg: changelog
+          time_zone: local
+        Dist::Zilla::Role::Git::DirtyFiles:
+          allow_dirty:
+            - dist.ini
+            - Changes
+          allow_dirty_match: []
+          changelog: Changes
+        Dist::Zilla::Role::Git::Repo:
+          repo_root: .
+      name: '@DOY/Git::Commit'
+      version: '2.023'
+    -
+      class: Dist::Zilla::Plugin::Git::Tag
+      config:
+        Dist::Zilla::Plugin::Git::Tag:
+          branch: ~
+          signed: 0
+          tag: '0.13'
+          tag_format: '%v'
+          tag_message: ''
+          time_zone: local
+        Dist::Zilla::Role::Git::Repo:
+          repo_root: .
+      name: '@DOY/Git::Tag'
+      version: '2.023'
+    -
+      class: Dist::Zilla::Plugin::Git::NextVersion
+      config:
+        Dist::Zilla::Plugin::Git::NextVersion:
+          first_version: '0.01'
+          version_by_branch: '0'
+          version_regexp: (?^:^(\d+\.\d+)$)
+        Dist::Zilla::Role::Git::Repo:
+          repo_root: .
+      name: '@DOY/Git::NextVersion'
+      version: '2.023'
+    -
+      class: Dist::Zilla::Plugin::ContributorsFromGit
+      name: '@DOY/ContributorsFromGit'
+      version: '0.014'
+    -
+      class: Dist::Zilla::Plugin::MetaProvides::Package
+      config:
+        Dist::Zilla::Plugin::MetaProvides::Package:
+          finder_objects:
+            -
+              class: Dist::Zilla::Plugin::FinderCode
+              name: '@DOY/MetaProvides::Package/AUTOVIV/:InstallModulesPM'
+              version: '5.032'
+        Dist::Zilla::Role::MetaProvider::Provider:
+          inherit_missing: '1'
+          inherit_version: '1'
+          meta_noindex: '1'
+      name: '@DOY/MetaProvides::Package'
+      version: '2.000002'
+    -
+      class: Dist::Zilla::Plugin::PodWeaver
+      config:
+        Dist::Zilla::Plugin::PodWeaver:
+          finder:
+            - ':InstallModules'
+            - ':ExecFiles'
+          plugins:
+            -
+              class: Pod::Weaver::Plugin::EnsurePod5
+              name: '@CorePrep/EnsurePod5'
+              version: '4.012'
+            -
+              class: Pod::Weaver::Plugin::H1Nester
+              name: '@CorePrep/H1Nester'
+              version: '4.012'
+            -
+              class: Pod::Weaver::Plugin::SingleEncoding
+              name: '@Default/SingleEncoding'
+              version: '4.012'
+            -
+              class: Pod::Weaver::Section::Name
+              name: '@Default/Name'
+              version: '4.012'
+            -
+              class: Pod::Weaver::Section::Version
+              name: '@Default/Version'
+              version: '4.012'
+            -
+              class: Pod::Weaver::Section::Region
+              name: '@Default/prelude'
+              version: '4.012'
+            -
+              class: Pod::Weaver::Section::Generic
+              name: SYNOPSIS
+              version: '4.012'
+            -
+              class: Pod::Weaver::Section::Generic
+              name: DESCRIPTION
+              version: '4.012'
+            -
+              class: Pod::Weaver::Section::Generic
+              name: OVERVIEW
+              version: '4.012'
+            -
+              class: Pod::Weaver::Section::Collect
+              name: ATTRIBUTES
+              version: '4.012'
+            -
+              class: Pod::Weaver::Section::Collect
+              name: METHODS
+              version: '4.012'
+            -
+              class: Pod::Weaver::Section::Collect
+              name: FUNCTIONS
+              version: '4.012'
+            -
+              class: Pod::Weaver::Section::Leftovers
+              name: '@Default/Leftovers'
+              version: '4.012'
+            -
+              class: Pod::Weaver::Section::Region
+              name: '@Default/postlude'
+              version: '4.012'
+            -
+              class: Pod::Weaver::Section::Authors
+              name: '@Default/Authors'
+              version: '4.012'
+            -
+              class: Pod::Weaver::Section::Legal
+              name: '@Default/Legal'
+              version: '4.012'
+      name: '@DOY/PodWeaver'
+      version: '4.005'
+    -
+      class: Dist::Zilla::Plugin::UploadToCPAN
+      name: '@DOY/UploadToCPAN'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::AutoPrereqs
+      name: AutoPrereqs
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::Prereqs
+      config:
+        Dist::Zilla::Plugin::Prereqs:
+          phase: runtime
+          type: recommends
+      name: RuntimeRecommends
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::Prereqs
+      config:
+        Dist::Zilla::Plugin::Prereqs:
+          phase: develop
+          type: requires
+      name: DevelopRequires
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::ContributorsFromGit
+      name: ContributorsFromGit
+      version: '0.014'
+    -
+      class: Dist::Zilla::Plugin::FinderCode
+      name: ':InstallModules'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::FinderCode
+      name: ':IncModules'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::FinderCode
+      name: ':TestFiles'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::FinderCode
+      name: ':ExecFiles'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::FinderCode
+      name: ':ShareFiles'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::FinderCode
+      name: ':MainModule'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::FinderCode
+      name: ':AllFiles'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::FinderCode
+      name: ':NoFiles'
+      version: '5.032'
+    -
+      class: Dist::Zilla::Plugin::FinderCode
+      name: '@DOY/MetaProvides::Package/AUTOVIV/:InstallModulesPM'
+      version: '5.032'
+  zilla:
+    class: Dist::Zilla::Dist::Builder
+    config:
+      is_trial: '0'
+    version: '5.032'
+x_authority: cpan:DOY
+x_contributors:
+  - 'Dave Rolsky <autarch@urth.org>'
+  - 'Shawn M Moore <sartak@bestpractical.com>'
+  - 'Toby Inkster <mail@tobyinkster.co.uk>'
diff --git a/Makefile.PL b/Makefile.PL
new file mode 100644
index 0000000..a29f082
--- /dev/null
+++ b/Makefile.PL
@@ -0,0 +1,74 @@
+# This file was automatically generated by Dist::Zilla::Plugin::MakeMaker v5.032.
+use strict;
+use warnings;
+
+
+
+use ExtUtils::MakeMaker;
+
+my %WriteMakefileArgs = (
+  "ABSTRACT" => "safely and cleanly create closures via string eval",
+  "AUTHOR" => "Jesse Luehrs <doy\@tozt.net>",
+  "CONFIGURE_REQUIRES" => {
+    "ExtUtils::MakeMaker" => 0
+  },
+  "DISTNAME" => "Eval-Closure",
+  "EXE_FILES" => [],
+  "LICENSE" => "perl",
+  "NAME" => "Eval::Closure",
+  "PREREQ_PM" => {
+    "Carp" => 0,
+    "Exporter" => 0,
+    "Scalar::Util" => 0,
+    "Try::Tiny" => 0,
+    "constant" => 0,
+    "overload" => 0,
+    "strict" => 0,
+    "warnings" => 0
+  },
+  "TEST_REQUIRES" => {
+    "B" => 0,
+    "File::Spec" => 0,
+    "IO::Handle" => 0,
+    "IPC::Open3" => 0,
+    "Test::Fatal" => 0,
+    "Test::More" => "0.88",
+    "Test::Requires" => 0
+  },
+  "VERSION" => "0.13",
+  "test" => {
+    "TESTS" => "t/*.t"
+  }
+);
+
+
+my %FallbackPrereqs = (
+  "B" => 0,
+  "Carp" => 0,
+  "Exporter" => 0,
+  "ExtUtils::MakeMaker" => 0,
+  "File::Spec" => 0,
+  "IO::Handle" => 0,
+  "IPC::Open3" => 0,
+  "Scalar::Util" => 0,
+  "Test::Fatal" => 0,
+  "Test::More" => "0.88",
+  "Test::Requires" => 0,
+  "Try::Tiny" => 0,
+  "constant" => 0,
+  "overload" => 0,
+  "strict" => 0,
+  "warnings" => 0
+);
+
+
+unless ( eval { ExtUtils::MakeMaker->VERSION(6.63_03) } ) {
+  delete $WriteMakefileArgs{TEST_REQUIRES};
+  delete $WriteMakefileArgs{BUILD_REQUIRES};
+  $WriteMakefileArgs{PREREQ_PM} = \%FallbackPrereqs;
+}
+
+delete $WriteMakefileArgs{CONFIGURE_REQUIRES}
+  unless eval { ExtUtils::MakeMaker->VERSION(6.52) };
+
+WriteMakefile(%WriteMakefileArgs);
diff --git a/README b/README
new file mode 100644
index 0000000..ff61acf
--- /dev/null
+++ b/README
@@ -0,0 +1,15 @@
+
+
+This archive contains the distribution Eval-Closure,
+version 0.13:
+
+  safely and cleanly create closures via string eval
+
+This software is copyright (c) 2015 by Jesse Luehrs.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+
+This README file was generated by Dist::Zilla::Plugin::Readme v5.032.
+
diff --git a/dist.ini b/dist.ini
new file mode 100644
index 0000000..52b5d04
--- /dev/null
+++ b/dist.ini
@@ -0,0 +1,26 @@
+name = Eval-Closure
+author = Jesse Luehrs <doy@tozt.net>
+license = Perl_5
+copyright_holder = Jesse Luehrs
+
+[@DOY]
+:version = 0.15
+dist = Eval-Closure
+repository = github
+bugtracker_web = https://github.com/doy/eval-closure/issues
+bugtracker_mailto =
+Authority_authority_style = pkg
+
+[AutoPrereqs]
+skip = ^Perl::Tidy$
+skip = ^perl$
+skip = ^Devel::LexAlias$
+
+[Prereqs / RuntimeRecommends]
+Perl::Tidy = 0
+Devel::LexAlias = 0.05
+
+[Prereqs / DevelopRequires]
+Test::Output = 0
+
+[ContributorsFromGit]
diff --git a/lib/Eval/Closure.pm b/lib/Eval/Closure.pm
new file mode 100644
index 0000000..292c453
--- /dev/null
+++ b/lib/Eval/Closure.pm
@@ -0,0 +1,371 @@
+package Eval::Closure;
+BEGIN {
+  $Eval::Closure::AUTHORITY = 'cpan:DOY';
+}
+$Eval::Closure::VERSION = '0.13';
+use strict;
+use warnings;
+# ABSTRACT: safely and cleanly create closures via string eval
+
+use Exporter 'import';
+@Eval::Closure::EXPORT = @Eval::Closure::EXPORT_OK = 'eval_closure';
+
+use Carp;
+use overload ();
+use Scalar::Util qw(reftype);
+use Try::Tiny;
+
+use constant HAS_LEXICAL_SUBS => $] >= 5.018;
+
+
+
+sub eval_closure {
+    my (%args) = @_;
+
+    # default to copying environment
+    $args{alias} = 0 if !exists $args{alias};
+
+    $args{source} = _canonicalize_source($args{source});
+    _validate_env($args{environment} ||= {});
+
+    $args{source} = _line_directive(@args{qw(line description)})
+                  . $args{source}
+        if defined $args{description} && !($^P & 0x10);
+
+    my ($code, $e) = _clean_eval_closure(@args{qw(source environment alias)});
+
+    if (!$code) {
+        if ($args{terse_error}) {
+            die "$e\n";
+        }
+        else {
+            croak("Failed to compile source: $e\n\nsource:\n$args{source}")
+        }
+    }
+
+    return $code;
+}
+
+sub _canonicalize_source {
+    my ($source) = @_;
+
+    if (defined($source)) {
+        if (ref($source)) {
+            if (reftype($source) eq 'ARRAY'
+             || overload::Method($source, '@{}')) {
+                return join "\n", @$source;
+            }
+            elsif (overload::Method($source, '""')) {
+                return "$source";
+            }
+            else {
+                croak("The 'source' parameter to eval_closure must be a "
+                    . "string or array reference");
+            }
+        }
+        else {
+            return $source;
+        }
+    }
+    else {
+        croak("The 'source' parameter to eval_closure is required");
+    }
+}
+
+sub _validate_env {
+    my ($env) = @_;
+
+    croak("The 'environment' parameter must be a hashref")
+        unless reftype($env) eq 'HASH';
+
+    for my $var (keys %$env) {
+        if (HAS_LEXICAL_SUBS) {
+            croak("Environment key '$var' should start with \@, \%, \$, or \&")
+                unless $var =~ /^([\@\%\$\&])/;
+        }
+        else {
+            croak("Environment key '$var' should start with \@, \%, or \$")
+                unless $var =~ /^([\@\%\$])/;
+        }
+        croak("Environment values must be references, not $env->{$var}")
+            unless ref($env->{$var});
+    }
+}
+
+sub _line_directive {
+    my ($line, $description) = @_;
+
+    $line = 1 unless defined($line);
+
+    return qq{#line $line "$description"\n};
+}
+
+sub _clean_eval_closure {
+    my ($source, $captures, $alias) = @_;
+
+    my @capture_keys = sort keys %$captures;
+
+    if ($ENV{EVAL_CLOSURE_PRINT_SOURCE}) {
+        _dump_source(_make_compiler_source($source, $alias, @capture_keys));
+    }
+
+    my ($compiler, $e) = _make_compiler($source, $alias, @capture_keys);
+    my $code;
+    if (defined $compiler) {
+        $code = $compiler->(@$captures{@capture_keys});
+    }
+
+    if (defined($code) && (!ref($code) || ref($code) ne 'CODE')) {
+        $e = "The 'source' parameter must return a subroutine reference, "
+           . "not $code";
+        undef $code;
+    }
+
+    if ($alias) {
+        require Devel::LexAlias;
+        Devel::LexAlias::lexalias($code, $_, $captures->{$_})
+            for grep !/^\&/, keys %$captures;
+    }
+
+    return ($code, $e);
+}
+
+sub _make_compiler {
+    my $source = _make_compiler_source(@_);
+
+    return @{ _clean_eval($source) };
+}
+
+sub _clean_eval {
+    local $@;
+    local $SIG{__DIE__};
+    my $compiler = eval $_[0];
+    my $e = $@;
+    [ $compiler, $e ];
+}
+
+$Eval::Closure::SANDBOX_ID = 0;
+
+sub _make_compiler_source {
+    my ($source, $alias, @capture_keys) = @_;
+    $Eval::Closure::SANDBOX_ID++;
+    my $i = 0;
+    return join "\n", (
+        "package Eval::Closure::Sandbox_$Eval::Closure::SANDBOX_ID;",
+        'sub {',
+            (map { _make_lexical_assignment($_, $i++, $alias) } @capture_keys),
+            $source,
+        '}',
+    );
+}
+
+sub _make_lexical_assignment {
+    my ($key, $index, $alias) = @_;
+    my $sigil = substr($key, 0, 1);
+    my $name = substr($key, 1);
+    if (HAS_LEXICAL_SUBS && $sigil eq '&') {
+        my $tmpname = '$__' . $name . '__' . $index;
+        return 'use feature "lexical_subs"; '
+             . 'no warnings "experimental::lexical_subs"; '
+             . 'my ' . $tmpname . ' = $_[' . $index . ']; '
+             . 'my sub ' . $name . ' { goto ' . $tmpname . ' }';
+    }
+    if ($alias) {
+        return 'my ' . $key . ';';
+    }
+    else {
+        return 'my ' . $key . ' = ' . $sigil . '{$_[' . $index . ']};';
+    }
+}
+
+sub _dump_source {
+    my ($source) = @_;
+
+    my $output;
+    if (try { require Perl::Tidy }) {
+        Perl::Tidy::perltidy(
+            source      => \$source,
+            destination => \$output,
+            argv        => [],
+        );
+    }
+    else {
+        $output = $source;
+    }
+
+    warn "$output\n";
+}
+
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Eval::Closure - safely and cleanly create closures via string eval
+
+=head1 VERSION
+
+version 0.13
+
+=head1 SYNOPSIS
+
+  use Eval::Closure;
+
+  my $code = eval_closure(
+      source      => 'sub { $foo++ }',
+      environment => {
+          '$foo' => \1,
+      },
+  );
+
+  warn $code->(); # 1
+  warn $code->(); # 2
+
+  my $code2 = eval_closure(
+      source => 'sub { $code->() }',
+  ); # dies, $code isn't in scope
+
+=head1 DESCRIPTION
+
+String eval is often used for dynamic code generation. For instance, C<Moose>
+uses it heavily, to generate inlined versions of accessors and constructors,
+which speeds code up at runtime by a significant amount. String eval is not
+without its issues however - it's difficult to control the scope it's used in
+(which determines which variables are in scope inside the eval), and it's easy
+to miss compilation errors, since eval catches them and sticks them in $@
+instead.
+
+This module attempts to solve these problems. It provides an C<eval_closure>
+function, which evals a string in a clean environment, other than a fixed list
+of specified variables. Compilation errors are rethrown automatically.
+
+=head1 FUNCTIONS
+
+=head2 eval_closure(%args)
+
+This function provides the main functionality of this module. It is exported by
+default. It takes a hash of parameters, with these keys being valid:
+
+=over 4
+
+=item source
+
+The string to be evaled. It should end by returning a code reference. It can
+access any variable declared in the C<environment> parameter (and only those
+variables). It can be either a string, or an arrayref of lines (which will be
+joined with newlines to produce the string).
+
+=item environment
+
+The environment to provide to the eval. This should be a hashref, mapping
+variable names (including sigils) to references of the appropriate type. For
+instance, a valid value for environment would be C<< { '@foo' => [] } >> (which
+would allow the generated function to use an array named C<@foo>). Generally,
+this is used to allow the generated function to access externally defined
+variables (so you would pass in a reference to a variable that already exists).
+
+In perl 5.18 and greater, the environment hash can contain variables with a
+sigil of C<&>. This will create a lexical sub in the evaluated code (see
+L<feature/The 'lexical_subs' feature>). Using a C<&> sigil on perl versions
+before lexical subs were available will throw an error.
+
+=item alias
+
+If set to true, the coderef returned closes over the variables referenced in
+the environment hashref. (This feature requires L<Devel::LexAlias>.) If set to
+false, the coderef closes over a I<< shallow copy >> of the variables.
+
+If this argument is omitted, Eval::Closure will currently assume false, but
+this assumption may change in a future version.
+
+=item description
+
+This lets you provide a bit more information in backtraces. Normally, when a
+function that was generated through string eval is called, that stack frame
+will show up as "(eval n)", where 'n' is a sequential identifier for every
+string eval that has happened so far in the program. Passing a C<description>
+parameter lets you override that to something more useful (for instance,
+L<Moose> overrides the description for accessors to something like "accessor
+foo at MyClass.pm, line 123").
+
+=item line
+
+This lets you override the particular line number that appears in backtraces,
+much like the C<description> option. The default is 1.
+
+=item terse_error
+
+Normally, this function appends the source code that failed to compile, and
+prepends some explanatory text. Setting this option to true suppresses that
+behavior so you get only the compilation error that Perl actually reported.
+
+=back
+
+=head1 BUGS
+
+No known bugs.
+
+Please report any bugs to GitHub Issues at
+L<https://github.com/doy/eval-closure/issues>.
+
+=head1 SEE ALSO
+
+=over 4
+
+=item * L<Class::MOP::Method::Accessor>
+
+This module is a factoring out of code that used to live here
+
+=back
+
+=head1 SUPPORT
+
+You can find this documentation for this module with the perldoc command.
+
+    perldoc Eval::Closure
+
+You can also look for information at:
+
+=over 4
+
+=item * MetaCPAN
+
+L<https://metacpan.org/release/Eval-Closure>
+
+=item * Github
+
+L<https://github.com/doy/eval-closure>
+
+=item * RT: CPAN's request tracker
+
+L<http://rt.cpan.org/NoAuth/Bugs.html?Dist=Eval-Closure>
+
+=item * CPAN Ratings
+
+L<http://cpanratings.perl.org/d/Eval-Closure>
+
+=back
+
+=head1 NOTES
+
+Based on code from L<Class::MOP::Method::Accessor>, by Stevan Little and the
+Moose Cabal.
+
+=head1 AUTHOR
+
+Jesse Luehrs <doy@tozt.net>
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2015 by Jesse Luehrs.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut
diff --git a/t/00-compile.t b/t/00-compile.t
new file mode 100644
index 0000000..58d98f8
--- /dev/null
+++ b/t/00-compile.t
@@ -0,0 +1,50 @@
+use 5.006;
+use strict;
+use warnings;
+
+# this test was generated with Dist::Zilla::Plugin::Test::Compile 2.043
+
+use Test::More  tests => 1 + ($ENV{AUTHOR_TESTING} ? 1 : 0);
+
+
+
+my @module_files = (
+    'Eval/Closure.pm'
+);
+
+
+
+# no fake home requested
+
+my $inc_switch = -d 'blib' ? '-Mblib' : '-Ilib';
+
+use File::Spec;
+use IPC::Open3;
+use IO::Handle;
+
+open my $stdin, '<', File::Spec->devnull or die "can't open devnull: $!";
+
+my @warnings;
+for my $lib (@module_files)
+{
+    # see L<perlfaq8/How can I capture STDERR from an external command?>
+    my $stderr = IO::Handle->new;
+
+    my $pid = open3($stdin, '>&STDERR', $stderr, $^X, $inc_switch, '-e', "require q[$lib]");
+    binmode $stderr, ':crlf' if $^O eq 'MSWin32';
+    my @_warnings = <$stderr>;
+    waitpid($pid, 0);
+    is($?, 0, "$lib loaded ok");
+
+    if (@_warnings)
+    {
+        warn @_warnings;
+        push @warnings, @_warnings;
+    }
+}
+
+
+
+is(scalar(@warnings), 0, 'no warnings found') if $ENV{AUTHOR_TESTING};
+
+
diff --git a/t/basic.t b/t/basic.t
new file mode 100644
index 0000000..3a318ac
--- /dev/null
+++ b/t/basic.t
@@ -0,0 +1,48 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+use Test::Fatal;
+
+use Eval::Closure;
+
+{
+    my $code = eval_closure(
+        source => 'sub { die "called\n" }',
+    );
+    ok($code, "got something");
+
+    like(exception { $code->() }, qr/^called$/, "got the right thing");
+}
+
+{
+    my $foo = [];
+
+    my $code = eval_closure(
+        source      => 'sub { push @$bar, @_ }',
+        environment => {
+            '$bar' => \$foo,
+        },
+    );
+    ok($code, "got something");
+
+    $code->(1);
+
+    is_deeply($foo, [1], "got the right thing");
+}
+
+{
+    my $foo = [1, 2, 3];
+
+    my $code = eval_closure(
+        # not sure if strict leaking into evals is intended, i think i remember
+        # it being changed in newer perls
+        source => 'do { no strict; sub { $foo } }',
+    );
+
+    ok($code, "got something");
+
+    ok(!$code->(), "environment is clean");
+}
+
+done_testing;
diff --git a/t/canonicalize-source.t b/t/canonicalize-source.t
new file mode 100644
index 0000000..79c08a3
--- /dev/null
+++ b/t/canonicalize-source.t
@@ -0,0 +1,31 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+
+use Eval::Closure;
+
+{
+    my $code = eval_closure(
+        source =>
+            'sub {'
+          .     '"foo"'
+          . '}',
+    );
+    ok($code, "got code");
+    is($code->(), "foo", "got the right code");
+}
+
+{
+    my $code = eval_closure(
+        source => [
+            'sub {',
+                '"foo"',
+            '}',
+        ],
+    );
+    ok($code, "got code");
+    is($code->(), "foo", "got the right code");
+}
+
+done_testing;
diff --git a/t/close-over-nonref.t b/t/close-over-nonref.t
new file mode 100644
index 0000000..62096c3
--- /dev/null
+++ b/t/close-over-nonref.t
@@ -0,0 +1,20 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+use Test::Requires { "Devel::LexAlias" => "0.05" };
+
+use Eval::Closure;
+
+my $number  = 40;
+my $closure = eval_closure(
+    source       => 'sub { $xxx += 2 }',
+    environment  => { '$xxx' => \$number },
+    alias        => 1,
+);
+
+$closure->();
+
+is($number, 42);
+
+done_testing;
diff --git a/t/close-over.t b/t/close-over.t
new file mode 100644
index 0000000..905a3f7
--- /dev/null
+++ b/t/close-over.t
@@ -0,0 +1,72 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+use Test::Fatal;
+
+use B;
+use Eval::Closure;
+
+use Test::Requires 'PadWalker';
+
+{
+    my $foo = [];
+    my $env = { '$foo' => \$foo };
+
+    my $code = eval_closure(
+        source      => 'sub { push @$foo, @_ }',
+        environment => $env,
+    );
+    is_deeply(scalar(PadWalker::closed_over($code)), $env,
+              "closed over the right things");
+}
+
+{
+    my $foo = {};
+    my $bar = [];
+    my $env = { '$foo' => \$bar, '$bar' => \$foo };
+
+    my $code = eval_closure(
+        source      => 'sub { push @$foo, @_; $bar->{foo} = \@_ }',
+        environment => $env,
+    );
+    is_deeply(scalar(PadWalker::closed_over($code)), $env,
+              "closed over the right things");
+}
+
+{
+    # i feel dirty
+    my $c = eval_closure(source => 'sub { }');
+    my $b = B::svref_2object($c);
+    my @scopes;
+    while ($b->isa('B::CV')) {
+        push @scopes, $b;
+        $b = $b->OUTSIDE;
+    }
+    my @visible_in_outer_scope
+        = grep { defined && length && $_ ne '&' }
+          map  { $_->PV }
+          grep { $_->can('PV') }
+          map  { $_->PADLIST->ARRAYelt(0)->ARRAY }
+          @scopes;
+
+    # test to ensure we don't inadvertently screw up this test by rearranging
+    # code. if the scope that encloses the eval ends up not declaring $e, then
+    # change this test.
+    ok(scalar(grep { $_ eq '$e' } @visible_in_outer_scope),
+       "visible list is sane");
+
+    for my $outer_scope_pad_entry (@visible_in_outer_scope) {
+        like(
+            exception {
+                eval_closure(
+                    source => "sub { $outer_scope_pad_entry }",
+                );
+            },
+            qr/Global symbol "\Q$outer_scope_pad_entry/,
+            "we don't close over $outer_scope_pad_entry"
+        );
+    }
+}
+
+done_testing;
diff --git a/t/compiling-package.t b/t/compiling-package.t
new file mode 100644
index 0000000..fa27d0e
--- /dev/null
+++ b/t/compiling-package.t
@@ -0,0 +1,44 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+
+use Eval::Closure;
+
+{
+    my $code = eval_closure(
+        source => 'no strict "refs"; sub { keys %{__PACKAGE__ . "::"} }',
+    );
+
+    # defining the sub { } creates __ANON__, calling 'no strict' creates BEGIN
+    my @stash_keys = grep { $_ ne '__ANON__' && $_ ne 'BEGIN' } $code->();
+
+    is_deeply([@stash_keys], [], "compiled in an empty package");
+}
+
+{
+    # the more common case where you'd run into this is imported subs
+    # for instance, Bread::Board::as vs Moose::Util::TypeConstraints::as
+    my $c1 = eval_closure(
+        source => 'no strict "vars"; sub { ++$foo }',
+    );
+    my $c2 = eval_closure(
+        source => 'no strict "vars"; sub { --$foo }',
+    );
+    is($c1->(), 1);
+    is($c1->(), 2);
+    is($c2->(), -1);
+    is($c2->(), -2);
+}
+
+{
+    my $source = 'no strict "vars"; sub { ++$foo }';
+    my $c1 = eval_closure(source => $source);
+    my $c2 = eval_closure(source => $source);
+    is($c1->(), 1);
+    is($c1->(), 2);
+    is($c2->(), 1);
+    is($c2->(), 2);
+}
+
+done_testing;
diff --git a/t/debugger.t b/t/debugger.t
new file mode 100644
index 0000000..7b97272
--- /dev/null
+++ b/t/debugger.t
@@ -0,0 +1,23 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+use Test::Fatal;
+
+BEGIN { $^P |= 0x210 } # PERLDBf_SUBLINE
+
+use Eval::Closure;
+
+unlike(
+    exception {
+        eval_closure(
+            source      => 'sub { $bar }',
+            description => 'foo',
+        )
+    },
+    qr/#line/,
+    "#line directive isn't added when debugger is active"
+);
+
+
+done_testing;
diff --git a/t/description.t b/t/description.t
new file mode 100644
index 0000000..269b530
--- /dev/null
+++ b/t/description.t
@@ -0,0 +1,53 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+use Test::Fatal;
+
+use Eval::Closure;
+
+my $source = <<'SOURCE';
+sub {
+    Carp::confess("foo")
+}
+SOURCE
+
+{
+    my $code = eval_closure(
+        source => $source,
+    );
+
+    like(
+        exception { $code->() },
+        qr/^foo at \(eval \d+\) line \d+/,
+        "no location info if context isn't passed"
+    );
+}
+
+{
+    my $code = eval_closure(
+        source      => $source,
+        description => 'accessor foo (defined at Class.pm line 282)',
+    );
+
+    like(
+        exception { $code->() },
+        qr/^foo at accessor foo \(defined at Class\.pm line 282\) line 2/,
+        "description is set"
+    );
+}
+
+{
+    my $code = eval_closure(
+        source      => $source,
+        line        => 100,
+        description => 'accessor foo (defined at Class.pm line 282)',
+    );
+
+    like(
+        exception { $code->() },
+        qr/^foo at accessor foo \(defined at Class\.pm line 282\) line 101/,
+        "description is set"
+    );
+}
+done_testing;
diff --git a/t/errors.t b/t/errors.t
new file mode 100644
index 0000000..3f0cde2
--- /dev/null
+++ b/t/errors.t
@@ -0,0 +1,67 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+use Test::Fatal;
+
+use Eval::Closure;
+
+like(
+    exception { eval_closure() },
+    qr/'source'.*required/,
+    "error when source isn't declared"
+);
+
+like(
+    exception { eval_closure(source => {}) },
+    qr/'source'.*string or array/,
+    "error when source isn't string or array"
+);
+
+like(
+    exception { eval_closure(source => 1) },
+    qr/'source'.*return.*sub/,
+    "error when source doesn't return a sub"
+);
+
+like(
+    exception {
+        eval_closure(
+            source      => 'sub { }',
+            environment => { 'foo' => \1 },
+        )
+    },
+    qr/should start with \@, \%,/,
+    "error from malformed env"
+);
+
+like(
+    exception {
+        eval_closure(
+            source      => 'sub { }',
+            environment => { '$foo' => 1 },
+        )
+    },
+    qr/must be.*reference/,
+    "error from non-ref value"
+);
+
+like(
+    exception { eval_closure(source => '$1++') },
+    qr/Modification of a read-only value/,
+    "gives us compile errors properly"
+);
+
+like(
+    exception { eval_closure(source => 'sub { $x }') },
+    qr/sub \s* { \s* \$x \s* }/x,
+    "without terse_error, includes the source code"
+);
+
+unlike(
+    exception { eval_closure(source => 'sub { $x }', terse_error => 1) },
+    qr/sub \s* { \s* \$x \s* }/x,
+    "with terse_error, does not include the source code"
+);
+
+done_testing;
diff --git a/t/lexical-subs.t b/t/lexical-subs.t
new file mode 100644
index 0000000..db425c9
--- /dev/null
+++ b/t/lexical-subs.t
@@ -0,0 +1,26 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+
+BEGIN {
+    if (!eval { require 5.018; 1 }) {
+        plan skip_all => "this test requires 5.18";
+    }
+}
+use 5.018;
+
+use Eval::Closure;
+
+my $sub = eval_closure(
+    source => 'sub { foo() }',
+    environment => {
+        '&foo' => sub { state $i++ },
+    }
+);
+
+is($sub->(), 0);
+is($sub->(), 1);
+is($sub->(), 2);
+
+done_testing;
diff --git a/t/memoize.t b/t/memoize.t
new file mode 100644
index 0000000..b012596
--- /dev/null
+++ b/t/memoize.t
@@ -0,0 +1,108 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+use Test::Fatal;
+use Test::Requires 'Test::Output';
+
+use Eval::Closure;
+
+# XXX this whole test isn't very useful anymore, since we no longer do
+# memoization. it would be nice to bring it back at some point though, if there
+# was a way to do this without breaking the other tests
+
+plan skip_all => "disabling this test for now";
+
+{
+    my $source = 'BEGIN { warn "foo\n" } sub { $foo * 2 }';
+
+    my $code;
+    my $bar = 15;
+    stderr_is {
+        $code = eval_closure(
+            source      => $source,
+            environment => {
+                '$foo' => \$bar,
+            },
+        );
+    } "foo\n", "BEGIN was run";
+
+    is($code->(), 30, "got the right sub");
+
+    my $code2;
+    my $baz = 8;
+    stderr_is {
+        $code2 = eval_closure(
+            source      => $source,
+            environment => {
+                '$foo' => \$baz,
+            },
+        );
+    } '', "BEGIN was not run twice";
+
+    is($code2->(), 16, "got the right sub");
+}
+
+{
+    my $source = 'BEGIN { warn "bar\n" } sub { $bar * 2 }';
+
+    my $code;
+    my $foo = 60;
+    stderr_is {
+        $code = eval_closure(
+            source      => $source,
+            environment => {
+                '$bar' => \$foo,
+            },
+            description => 'foo',
+        );
+    } "bar\n", "BEGIN was run";
+
+    is($code->(), 120, "got the right sub");
+
+    my $code2;
+    my $baz = 23;
+    { local $TODO = "description breaks memoization";
+    stderr_is {
+        $code2 = eval_closure(
+            source      => $source,
+            environment => {
+                '$bar' => \$baz,
+            },
+            description => 'baz',
+        );
+    } '', "BEGIN was not run twice";
+    }
+
+    is($code2->(), 46, "got the right sub");
+}
+
+{
+    my $source = 'BEGIN { warn "baz\n" } sub { Carp::confess "baz" }';
+
+    my $code;
+    stderr_is {
+        $code = eval_closure(
+            source      => $source,
+            description => 'first',
+        );
+    } "baz\n", "BEGIN was run";
+
+    like(exception { $code->() }, qr/baz at first line 1/,
+         "got the right description");
+
+    my $code2;
+    { local $TODO = "description breaks memoization";
+    stderr_is {
+        $code2 = eval_closure(
+            source      => $source,
+            description => 'second',
+        );
+    } '', "BEGIN was not run twice";
+    }
+
+    like(exception { $code2->() }, qr/baz at second line 1/,
+         "got the right description");
+}
+
+done_testing;
diff --git a/xt/release/eol.t b/xt/release/eol.t
new file mode 100644
index 0000000..24b0b33
--- /dev/null
+++ b/xt/release/eol.t
@@ -0,0 +1,8 @@
+use strict;
+use warnings;
+use Test::More;
+
+# generated by Dist::Zilla::Plugin::Test::EOL 0.16
+use Test::EOL;
+
+all_perl_files_ok({ trailing_whitespace => 1 });
diff --git a/xt/release/no-tabs.t b/xt/release/no-tabs.t
new file mode 100644
index 0000000..230607d
--- /dev/null
+++ b/xt/release/no-tabs.t
@@ -0,0 +1,25 @@
+use strict;
+use warnings;
+
+# this test was generated with Dist::Zilla::Plugin::Test::NoTabs 0.08
+
+use Test::More 0.88;
+use Test::NoTabs;
+
+my @files = (
+    'lib/Eval/Closure.pm',
+    't/00-compile.t',
+    't/basic.t',
+    't/canonicalize-source.t',
+    't/close-over-nonref.t',
+    't/close-over.t',
+    't/compiling-package.t',
+    't/debugger.t',
+    't/description.t',
+    't/errors.t',
+    't/lexical-subs.t',
+    't/memoize.t'
+);
+
+notabs_ok($_) foreach @files;
+done_testing;
diff --git a/xt/release/pod-coverage.t b/xt/release/pod-coverage.t
new file mode 100644
index 0000000..66b3b64
--- /dev/null
+++ b/xt/release/pod-coverage.t
@@ -0,0 +1,7 @@
+#!perl
+# This file was automatically generated by Dist::Zilla::Plugin::PodCoverageTests.
+
+use Test::Pod::Coverage 1.08;
+use Pod::Coverage::TrustPod;
+
+all_pod_coverage_ok({ coverage_class => 'Pod::Coverage::TrustPod' });
diff --git a/xt/release/pod-syntax.t b/xt/release/pod-syntax.t
new file mode 100644
index 0000000..f0468f1
--- /dev/null
+++ b/xt/release/pod-syntax.t
@@ -0,0 +1,6 @@
+#!perl
+# This file was automatically generated by Dist::Zilla::Plugin::PodSyntaxTests.
+use Test::More;
+use Test::Pod 1.41;
+
+all_pod_files_ok();