diff options
| -rw-r--r-- | lib/irb/completion.rb | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/lib/irb/completion.rb b/lib/irb/completion.rb index c44aa9039e..0d5420bc75 100644 --- a/lib/irb/completion.rb +++ b/lib/irb/completion.rb @@ -97,17 +97,13 @@ module IRB when /^(:[^:.]*)$/ # Symbol return nil if doc_namespace - if Symbol.respond_to?(:all_symbols) - sym = $1 - candidates = Symbol.all_symbols.collect do |s| - ":" + s.id2name.encode(Encoding.default_external) - rescue Encoding::UndefinedConversionError - # ignore - end - candidates.grep(/^#{Regexp.quote(sym)}/) - else - [] + sym = $1 + candidates = Symbol.all_symbols.collect do |s| + ":" + s.id2name.encode(Encoding.default_external) + rescue Encoding::UndefinedConversionError + # ignore end + candidates.grep(/^#{Regexp.quote(sym)}/) when /^::([A-Z][^:\.\(]*)$/ # Absolute Constant or class methods |