From: Graham Knop <haarg@haarg.org>
Date: Sun, 10 Nov 2013 18:51:25 +0000 (-0500)
Subject: eval code directly instead of generating a sub
X-Git-Tag: v1.002000~13
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=324e7017c37f3ba326a3c04af62067aa1d561f03;p=p5sagit%2FImport-Into.git

eval code directly instead of generating a sub
---

diff --git a/lib/Import/Into.pm b/lib/Import/Into.pm
index 043786a..3314ec3 100644
--- a/lib/Import/Into.pm
+++ b/lib/Import/Into.pm
@@ -5,30 +5,24 @@ use warnings FATAL => 'all';
 
 our $VERSION = '1.001001'; # 1.1.1
 
-my %importers;
-
-sub _importer {
+sub _prelude {
   my $target = shift;
   my ($package, $file, $line)
     = $target =~ /[^0-9]/ ? ($target) : caller($target + 1);
-  my $code = qq{package $package;\n}
+  qq{package $package;\n}
     . ($file ? "#line $line \"$file\"\n" : '')
-    . 'sub { my $m = splice @_, 1, 1; shift->$m(@_) };'."\n";
-  my $sub = \(eval $code
-    or die "Couldn't build importer for $package: $@");
-  $importers{$target} = $sub
-    unless $file;
-  $sub;
 }
 
 sub import::into {
   my ($class, $target, @args) = @_;
-  $class->${_importer($target)}(import => @args);
+  eval _prelude($target) . '$class->import(@args); 1'
+    or die $@;
 }
 
 sub unimport::out_of {
   my ($class, $target, @args) = @_;
-  $class->${_importer($target)}(unimport => @args);
+  eval _prelude($target) . '$class->unimport(@args); 1'
+    or die $@;
 }
 
 1;