Add elems to suggestion list for length

As pointed out by TimToady++
rakudo · Mar 7, 2014 · 55d5e36 · 55d5e36
1 parent ef8b8f9
commit 55d5e36
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diff --git a/src/Perl6/World.nqp b/src/Perl6/World.nqp
@@ -2388,6 +2388,7 @@ class Perl6::World is HLL::World {
             @suggestions := @no_sigils;
         }
         if $name eq '&length' {
+            @suggestions.push: $with_sigil ?? '&elems'  !! 'elems';
             @suggestions.push: $with_sigil ?? '&chars'  !! 'chars';
             @suggestions.push: $with_sigil ?? '&graphs' !! 'graphs';
             @suggestions.push: $with_sigil ?? '&codes'  !! 'codes';

diff --git a/src/core/Exception.pm b/src/core/Exception.pm
@@ -74,7 +74,7 @@ my class X::Method::NotFound is Exception {
           ?? "No such private method '$.method' for invocant of type '$.typename'"
           !! "No such method '$.method' for invocant of type '$.typename'";
         if $.method eq 'length' {
-            $message ~= "\nDid you mean 'chars', 'graphs' or 'codes'?";
+            $message ~= "\nDid you mean 'elems', 'chars', 'graphs' or 'codes'?";
         }
         elsif $.method eq 'bytes' {
             $message ~= "\nDid you mean '.encode(\$encoding).bytes'?";