if → case

2021-12-15 13:31:32 +01:00 · 2021-12-15 13:31:32 +01:00 · 413f98c964
commit 413f98c964
parent 9a08ce176f
1 changed files with 7 additions and 4 deletions
--- a/repl.rb
+++ b/repl.rb
@ -37,21 +37,24 @@ class RplRepl
  end

  def format_element( elt )
-    if elt[:type] == :numeric && elt[:base] != 10
+    case elt[:type]
+    when :numeric
      prefix = case elt[:base]
               when 2
                 '0b'
               when 8
                 '0o'
+               when 10
+                 ''
               when 16
                 '0x'
               else
                 "0#{elt[:base]}_"
               end
-      return "#{prefix}#{elt[:value].to_s( elt[:base] )}"
+      "#{prefix}#{elt[:value].to_s( elt[:base] )}"
+    else
+      elt[:value]
    end
-
-    elt[:value]
  end

  def print_stack