# \[feature:trunk\] let irb use pretty\_inspect if possible

**URL:** <https://www.ruby-forum.com/t/feature-trunk-let-irb-use-pretty-inspect-if-possible/170709>\
**Category:** Development\
**Created:** [June 21, 2009, 4:08pm UTC](https://www.ruby-forum.com/t/feature-trunk-let-irb-use-pretty-inspect-if-possible/170709 "2009-06-21T16:08:23Z")\
**Posts on this page:** 8\
**Page:** 1

<div class="post-metadata">

**Author:** ![Yusuke\_ENDOH](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/c89c15/32.png) [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Post date:** [June 21, 2009, 4:08pm UTC](https://www.ruby-forum.com/t/feature-trunk-let-irb-use-pretty-inspect-if-possible/170709/1 "2009-06-21T16:08:23Z")

</div>

e$B1sF#$G$9!#e(B

irb e$B%a%s%F%J$N@PDM$5$se(B:

pretty\_inspect e$B$,;HMQ2DG=$J$H$-$O!"e(Birb  
e$B$N7k2L=PNO$K$=$l$r;H$&$N$Oe(B  
e$B$I$&$G$7$g$&$+!#e(B

irb(main):001:0\> [“foo bar baz”] \* 6  
=\> [“foo bar baz”, “foo bar baz”, “foo bar baz”, “foo bar baz”, “foo  
bar baz”, “foo bar baz”]  
irb(main):002:0\> require “pp”  
=\> true  
irb(main):003:0\> [“foo bar baz”] \* 6  
=\> [“foo bar baz”,  
“foo bar baz”,  
“foo bar baz”,  
“foo bar baz”,  
“foo bar baz”,  
“foo bar baz”]

e$BK\Ev$NL\E\*$O!Ve(BObject#p e$B$HF1MM$Ke(B pp  
e$B$K$b0z?t$rJV$7$F$[$7$$!W$H$$$&e(B  
e$B0lG/A0$NOCe(B ([ruby-dev:34830] e$B!"e(B[ruby-dev:34833])  
e$B$NB3$-$G!"EDCf$5$se(B  
e$B$+$i$O!Ve(Birb e$B$,JQ$o$l$Pe(B pp  
e$B$bJQ$($F$h$$!W$H$$$&\>r7oIU:NO?$re(B (e$B$5$C$-e(B)  
e$BLc$$$^$7$?!#e(B

e$B$h$m$7$/$\*4j$$$7$^$9!#e(B

# Index: lib/irb.rb

— lib/irb.rb (revision 23808)  
+++ lib/irb.rb (working copy)  
@@ -299,7 +299,13 @@

```
 def output_value
   if @context.inspect?

```

- 

```
   printf @context.return_format, @context.last_value.inspect

```

- 

```
   value = @context.last_value

```

- 

```
   if value.respond_to?(:pretty_inspect)

```

- 

```
     str = value.pretty_inspect.chomp

```

- 

```
   else

```

- 

```
     str = value.inspect

```

- 

```
   end

```

- 

```
   printf @context.return_format, str
 else
   printf @context.return_format, @context.last_value
 end
```

---

<div class="post-metadata">

**Author:** ![Yusuke\_ENDOH](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/c89c15/32.png) [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Post date:** [June 21, 2009, 5:43pm UTC](https://www.ruby-forum.com/t/feature-trunk-let-irb-use-pretty-inspect-if-possible/170709/2 "2009-06-21T17:43:59Z")

</div>

e$B$1$$$8$e!w$$$7$D$+$G$9e(B.

In [ruby-dev:38695] the message: “[ruby-dev:38695] [feature:trunk] let  
irb use pretty\_inspect if possible”, on Jun/21 23:06(JST) Yusuke ENDOH  
writes:

> e$B1sF#$G$9!#e(B

> irb e$B%a%s%F%J$N@PDM$5$se(B:

> pretty\_inspect e$B$,;HMQ2DG=$J$H$-$O!"e(Birb e$B$N7k2L=PNO$K$=$l$r;H$&$N$Oe(B  
> e$B$I$&$G$7$g$&$+!#e(B

e$B$&!\<$se(B. require e$B$7$F$"$k$He(B,  
irbe$B$N?6$kIq$$$,JQ$o$k$N$O$I$&$+$H;W$$$^$9e(B  
e$B$,e(B, irb e$B$Ge(B pp  
e$B$J=PNO$r$9$k%b!\<%I$,$"$C$F$bNI$$$h$J!\<$H$O;W$C$F$$$^$7$?e(B.

e$B%3%^%s%I%i%$%s%\*%W%7%g%s$b$7$/$Oe(B, .irbrc e$B$G$Ne(B  
IRB.CONFe$B$N;XDj$Ge(B pp e$B$J=Pe(B  
e$BNO$K$J$k$H$$$&$N$G$bNI$$$G$9$h$Me(B?

irb --inspect pp

e$B$Ge(B pp e$B$J=PNO$r$9$k$+$s$8$G$9e(B.

> e$BK\Ev$NL\E\*$O!Ve(BObject#p e$B$HF1MM$Ke(B pp e$B$K$b0z?t$rJV$7$F$[$7$$!W$H$$$&e(B  
> e$B0lG/A0$NOCe(B ([ruby-dev:34830] e$B!"e(B[ruby-dev:34833]) e$B$NB3$-$G!"EDCf$5$se(B  
> e$B$+$i$O!Ve(Birb e$B$,JQ$o$l$Pe(B pp e$B$bJQ$($F$h$$!W$H$$$&\>r7oIU:NO?$re(B (e$B$5$C$-e(B)  
> e$BLc$$$^$7$?!#e(B

e$B$"!\<e(B. e$B$J$k$[$Ie(B,

irb(main):006:0\> pp 1  
1  
=\> nil

e$B$Ge(B e$B0z?t$rJV$9$h$&$K$J$k$He(B,  
2e$B=E$KI=\<($7$F$7$^$&$+$i$G$9$Me(B.

\_\_  
----------------------------------------------------\>\> e$B@PDMe(B  
e$B7=\<ye(B \<\<—  
----------------------------------\>\> e-mail: removed\_email\_address@domain.invalid \<\<—

---

<div class="post-metadata">

**Author:** ![Yusuke\_ENDOH](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/c89c15/32.png) [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Post date:** [June 23, 2009, 5:26pm UTC](https://www.ruby-forum.com/t/feature-trunk-let-irb-use-pretty-inspect-if-possible/170709/3 "2009-06-23T17:26:30Z")

</div>

e$B$1$$$8$e!w$$$7$D$+$G$9e(B.

In [ruby-dev:38703] the message: “[ruby-dev:38703] Re: [feature:trunk]  
let irb use pretty\_inspect if possible”, on Jun/23 05:47(JST) Yusuke  
ENDOH writes:

> e$B1sF#$G$9!#e(B

> > irb --inspect pp  
> > e$B$Ge(B pp e$B$J=PNO$r$9$k$+$s$8$G$9e(B.

> e$B$?$V$s$$$$$H;W$$$^$9!#$?$@!"$I$&$;e(B pp e$B$KFC2=$9$k$N$J$i!"e(B–pp e$B$J$I$Ke(B  
> e$B$7$?$iC;$/$F$&$l$7$$$+$b$7$l$J$$$G$9!#$3$s$J%\*%W%7%g%s$O$I$&$G$7$g$&$+!#e(B
> 
> –inspect-method foo: e$B7k2L=PNO$N:]!"e(Binspect e$B$NBe$o$j$Ke(B foo e$B$rMQ$$$ke(B  
> –pp: -rpp --inspect-method=pretty\_inspect e$B$HF1$88z2Le(B
> 
> e$B$3$NJ}?K$N%Q%C%A$r:n$C$F$_$^$7$?!#e(B  
> irb e$B$N9%$_$d:nK!$K$"$o$J$+$C$?$i$9$\_$^$;$s!#e(B

e$B$o$6$o$6%Q%C%A$r:n$C$F$/$@$5$j$"$j$,$H$&$4$6$$$^$9e(B.

e$B\<B$O$9$G$K$3$A$i$G$b:n$C$F$$$Fe(B, --inspect pp  
e$B0J30$K$b%V%m%C%/$,;XDj$Ge(B  
e$B$-$Fe(B:

irb -r yaml --inspect “{|v| YAML.dump(v)}”

e$B$J$s$F;XDj$b$G$-$k$h$&$K$7$^$7$?e(B.

# e$B$^$"e(B, e$B;H$&?M$O$$$J$$$H;W$$$^$9$,e(B(^^;;

pp(pretty\_print)e$B$O$H$b$+$/e(B,  
e$B%_%V%8%’%/%H$KBP$9$kD\>@$N%a%=%C%I$O\>-MhE_e(B  
e$B$K$b$"$^$j=P$F$-$=$&$b$J$$5$$,$7$^$9e(B.

e$B$"$He(B, e$B%3%^%s%I0z?t$K4X$7$F$G$9$,e(B,  
ppe$B$rHs\>o$KNI$/;H$&$s$@$C$?$ie(B, .irbrc  
e$B$Ke(B

IRB.conf[:INSPECT\_MODE] = :pp

e$B$H$7$F$$$?$@$1$l$P%3%^%s%I0z?t$GEO$9I,MW$O$J$/$J$j$^$9$N$Ge(B,  
e$BC;$$$N$K$"e(B  
e$B$^$j$3$@$o$i$J$/$F$bNI$$$N$G$O$J$$$+$H;W$$$^$9$,e(B?

e$B$$$+$,$G$7$g$&e(B?

\_\_  
----------------------------------------------------\>\> e$B@PDMe(B  
e$B7=\<ye(B \<\<—  
----------------------------------\>\> e-mail: removed\_email\_address@domain.invalid \<\<—

---

<div class="post-metadata">

**Author:** ![Yusuke\_ENDOH](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/c89c15/32.png) [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Post date:** [June 22, 2009, 10:48pm UTC](https://www.ruby-forum.com/t/feature-trunk-let-irb-use-pretty-inspect-if-possible/170709/4 "2009-06-22T22:48:32Z")

</div>

e$B1sF#$G$9!#e(B

2009/06/22 0:43 e$B$Ke(B e$B@PDM7=\<ye(B[removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)  
e$B$5$s$O=q$-$^$7$?e(B:

> e$B$&!\<$se(B. require e$B$7$F$“$k$He(B, irbe$B$N?6$kIq$$$,JQ$o$k$N$O$I$&$+$H;W$$$^$9e(B  
> e$B$,e(B, irb e$B$Ge(B pp e$B$J=PNO$r$9$k%b!\<%I$,$”$C$F$bNI$$$h$J!\<$H$O;W$C$F$$$^$7$?e(B.

e$B$O$$!#e(B

> e$B%3%^%s%I%i%$%s%\*%W%7%g%s$b$7$/$Oe(B, .irbrc e$B$G$Ne(B IRB.CONFe$B$N;XDj$Ge(B pp e$B$J=Pe(B  
> e$BNO$K$J$k$H$$$&$N$G$bNI$$$G$9$h$Me(B?
> 
> irb --inspect pp
> 
> e$B$Ge(B pp e$B$J=PNO$r$9$k$+$s$8$G$9e(B.

e$B$?$V$s$$$$$H;W$$$^$9!#$?$@!"$I$&$;e(B pp e$B$KFC2=$9$k$N$J$i!"e(B–pp  
e$B$J$I$Ke(B  
e$B$7$?$iC;$/$F$&$l$7$$$+$b$7$l$J$$$G$9!#$3$s$J%\*%W%7%g%s$O$I$&$G$7$g$&$+!#e(B

–inspect-method foo: e$B7k2L=PNO$N:]!"e(Binspect e$B$NBe$o$j$Ke(B foo  
e$B$rMQ$$$ke(B  
–pp: -rpp --inspect-method=pretty\_inspect e$B$HF1$88z2Le(B

e$B$3$NJ}?K$N%Q%C%A$r:n$C$F$_$^$7$?!#e(B  
irb e$B$N9%$_$d:nK!$K$"$o$J$+$C$?$i$9$\_$^$;$s!#e(B

# Index: lib/irb/context.rb

— lib/irb/context.rb (revision 23826)  
+++ lib/irb/context.rb (working copy)  
@@ -35,6 +35,7 @@

```
   @use_readline = IRB.conf[:USE_READLINE]
   @inspect_mode = IRB.conf[:INSPECT_MODE]

```

- 

```
 @inspect_method = IRB.conf[:INSPECT_METHOD]

 self.math_mode = IRB.conf[:MATH_MODE] if IRB.conf[:MATH_MODE]
 self.use_tracer = IRB.conf[:USE_TRACER] if IRB.conf[:USE_TRACER]

```

@@ -116,6 +117,7 @@

```
 attr_reader :use_readline
 attr_reader :inspect_mode

```

- attr\_reader :inspect\_method

- –inspect-method method-name

- 

```
   e$B7k2L=PNO$N:]e(B, 

```

inspecte$B$NBe$o$j$Ke(Bmethod-namee$B$rMQ$$$ke(B.

- –pp -rpp --inspect-method=pretty\_inspect e$B$HF1$8e(B.  
–readline readlinee$B%i%$%V%i%j$rMxMQ$9$ke(B.  
–noreadline readlinee$B%i%$%V%i%j$rMxMQ$7$J$$e(B.  
–prompt prompt-mode/–prompt-mode prompt-mode  
Index: lib/irb/lc/help-message  
===================================================================  
— lib/irb/lc/help-message (revision 23826)  
+++ lib/irb/lc/help-message (working copy)  
@@ -19,6 +19,9 @@  
-E enc Same as `ruby -E`  
–inspect Use `inspect’ for output (default except for bc mode)  
–noinspect Don’t use inspect for output

- –inspect-method method-name

- 

```
   Use method-name instead of `inspect' for output

```

- –pp Identical to -rpp --inspect-method=pretty\_inspect  
–readline Use Readline extension module  
–noreadline Don’t use Readline extension module  
–prompt prompt-mode  
Index: lib/irb/init.rb  
===================================================================  
— lib/irb/init.rb (revision 23826)  
+++ lib/irb/init.rb (working copy)  
@@ -45,6 +45,7 @@  
@CONF[:MATH\_MODE] = false  
@CONF[:USE\_READLINE] = false unless defined?(ReadlineInputMethod)  
@CONF[:INSPECT\_MODE] = nil

- @CONF[:INSPECT\_METHOD] = “inspect”  
@CONF[:USE\_TRACER] = false  
@CONF[:USE\_LOADER] = false  
@CONF[:IGNORE\_SIGINT] = true  
@@ -148,6 +149,11 @@  
@CONF[:INSPECT\_MODE] = true  
when “–noinspect”  
@CONF[:INSPECT\_MODE] = false

- 

```
 when /^--inspect-method(?:=(.+))?/

```

- @CONF[:INSPECT\_METHOD] = $1 || ARGV.shift

- 

```
 when "--pp"

```

- @CONF[:LOAD\_MODULES].push “pp”

- @CONF[:INSPECT\_METHOD] = “pretty\_inspect”  
when “–readline”  
@CONF[:USE\_READLINE] = true  
when “–noreadline”  
Index: lib/irb.rb  
===================================================================  
— lib/irb.rb (revision 23826)  
+++ lib/irb.rb (working copy)  
@@ -299,7 +299,8 @@

- 

```
   printf @context.return_format, @context.last_value.inspect

```

- 

```
   str = @context.last_value.send(@context.inspect_method)

```

- 

```
   printf @context.return_format, str
 else
   printf @context.return_format, @context.last_value
 end

```

---

<div class="post-metadata">

**Author:** ![Yusuke\_ENDOH](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/c89c15/32.png) [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Post date:** [July 7, 2009, 3:43pm UTC](https://www.ruby-forum.com/t/feature-trunk-let-irb-use-pretty-inspect-if-possible/170709/5 "2009-07-07T15:43:23Z")

</div>

e$B$1$$$8$e!w$$$7$D$+$G$9e(B.

trunke$B$K%j%j!\<%9$7$^$7$?e(B.

irb --inspect pp

e$B$Ge(B pp e$B$r;H$&$h$&$K$J$j$^$9e(B. e$B$“$He(B, e$B$\*$^$1$Ge(B,  
yaml e$B$He(B marshal e$B$b$D$1$Fe(B  
e$B$”$j$^$9e(B(^^;;;

e$B;H$$J}e(B.

- e$B%3%^%s%I%i%$%se(B

% irb --inspect [raw|p|pp|yaml|marshal|…]

e$B$^$?$Oe(B, e$B%V%m%C%/;XDj$Ge(B

% irb -r yaml --inspect “{|v| YAML.dump(v)}”

- e$B\<B9TCf$G$NJQ99e(B

irb(main):001:0\> conf.inspect\_mode = :yaml

- .irbrc e$B$G%G%U%)%k%H$N?6$kIq$$$rJQ$($ke(B

IRB.conf[:INSPECT\_MODE] = [:raw|:p|:pp|:yaml|:marshal|…]

- e$B%f!\<%6!\<Dj5A%b!\<%Ie(B

IRB::INSPECTORS.def\_inspector(mode\_names, init\_proc, &inspect\_block)

e$BNce(B)

.irbrce$B$Ge(B

IRB::INSPECTORS.def\_inspector([:test]){|v| v.to\_s\*2}

e$B$H$7e(B,

% irb --inspect test

e$B$G\<B9T$9$ke(B.

e$B$3$s$J46$8$K$J$j$^$7$?e(B.

In [ruby-dev:38707] the message: “[ruby-dev:38707] Re: [feature:trunk]  
let irb use pretty\_inspect if possible”, on Jun/24 01:08(JST)  
Yusuke ENDOH writes:

> e$B$_$_$9$P$i$7$$!#e(B
> 
> > 
> 
> e$B;d$N$h$&$K$o$,$^$^$J?M$Oe(B
> 
> irb(main):001:0\> pp obj; nil
> 
> e$B$H$7$F$/$l!"$H$$$&$3$H$G!#:#$G$be(B ary.each {|x| …; p x } e$B$H$+$9$k$H$-$Oe(B  
> e$B:G8e$Ke(B ; nil e$B$J$I$r$D$1$k$3$H$,B?$$$G$9$7$M!#e(B
> 
> –  
> Yusuke ENDOH [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)

\_\_  
----------------------------------------------------\>\> e$B@PDMe(B  
e$B7=\<ye(B \<\<—  
----------------------------------\>\> e-mail: removed\_email\_address@domain.invalid \<\<—

---

<div class="post-metadata">

**Author:** ![Yusuke\_ENDOH](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/c89c15/32.png) [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Post date:** [July 8, 2009, 6:19am UTC](https://www.ruby-forum.com/t/feature-trunk-let-irb-use-pretty-inspect-if-possible/170709/6 "2009-07-08T06:19:15Z")

</div>

e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B

In message “Re: [ruby-dev:38744] Re: [feature:trunk] let irb use  
pretty\_inspect if possible”  
on Tue, 7 Jul 2009 22:42:04 +0900, removed\_email\_address@domain.invalid  
(e$B@PDM7=\<ye(B) writes:

|trunke$B$K%j%j!\<%9$7$^$7$?e(B.  
|  
|irb --inspect pp  
|  
|e$B$Ge(B pp e$B$r;H$&$h$&$K$J$j$^$9e(B. e$B$"$He(B, e$B$\*$^$1$Ge(B, yaml e$B$He(B marshal e$B$b$D$1$Fe(B  
|e$B$"$j$^$9e(B(^^;;;

irb/inspector.rbe$B$,%A%’%C%/%$%s$5$l$F$$$J$$$h$&$J!#e(B

---

<div class="post-metadata">

**Author:** ![Yusuke\_ENDOH](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/c89c15/32.png) [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Post date:** [June 23, 2009, 6:09pm UTC](https://www.ruby-forum.com/t/feature-trunk-let-irb-use-pretty-inspect-if-possible/170709/7 "2009-06-23T18:09:17Z")

</div>

e$B1sF#$G$9!#e(B

2009/06/24 0:25 e$B$Ke(B e$B@PDM7=\<ye(B[removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)  
e$B$5$s$O=q$-$^$7$?e(B:

> e$B\<B$O$9$G$K$3$A$i$G$b:n$C$F$$$Fe(B, --inspect pp e$B0J30$K$b%V%m%C%/$,;XDj$Ge(B  
> e$B$-$Fe(B:
> 
> irb -r yaml --inspect “{|v| YAML.dump(v)}”
> 
> e$B$J$s$F;XDj$b$G$-$k$h$&$K$7$^$7$?e(B.

e$B$_$_$9$P$i$7$$!#e(B

> pp(pretty\_print)e$B$O$H$b$+$/e(B, e$B%_%V%8%'%/%H$KBP$9$kD\>@$N%a%=%C%I$O\>-MhE_e(B  
> e$B$K$b$"$^$j=P$F$-$=$&$b$J$$5$$,$7$^$9e(B.

e$B3N$+$K$=$&$G$9$M!#e(B

> e$B$"$He(B, e$B%3%^%s%I0z?t$K4X$7$F$G$9$,e(B, ppe$B$rHs\>o$KNI$/;H$&$s$@$C$?$ie(B, .irbrc  
> e$B$Ke(B
> 
> IRB.conf[:INSPECT\_MODE] = :pp
> 
> e$B$H$7$F$$$?$@$1$l$P%3%^%s%I0z?t$GEO$9I,MW$O$J$/$J$j$^$9$N$Ge(B, e$BC;$$$N$K$"e(B  
> e$B$^$j$3$@$o$i$J$/$F$bNI$$$N$G$O$J$$$+$H;W$$$^$9$,e(B?

e$B8D?ME\*$K$O@\_Dj$O6KNO$7$J$$GI$J$N$G!"C;$$J}$,4r$7$$$J!\<$H$O;W$$$^$9!#$,!"e(B  
irb  
e$B$,%+%9%?%^%$%:$r?d\>)$7$F$$$kJ70O5$$O46$8\<h$C$F$$$^$9$N$G$=$l$G$$$$$He(B  
e$B;W$$$^$9!#e(B

e$B!V@\_Dj$O$7$?$/$J$$$1$Ie(B pp  
e$B$O;H$$$?$$!"M\>7W$JI=\<($O$7$F$[$7$/$J$$!W$H$$$&e(B  
e$B;d$N$h$&$K$o$,$^$^$J?M$Oe(B

irb(main):001:0\> pp obj; nil

e$B$H$7$F$/$l!"$H$$$&$3$H$G!#:#$G$be(B ary.each {|x| …; p x }  
e$B$H$+$9$k$H$-$Oe(B  
e$B:G8e$Ke(B ; nil e$B$J$I$r$D$1$k$3$H$,B?$$$G$9$7$M!#e(B

---

<div class="post-metadata">

**Author:** ![Yusuke\_ENDOH](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/c89c15/32.png) [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Post date:** [July 8, 2009, 2:03pm UTC](https://www.ruby-forum.com/t/feature-trunk-let-irb-use-pretty-inspect-if-possible/170709/8 "2009-07-08T14:03:44Z")

</div>

e$B$1$$$8$e!w$$$7$D$+$G$9e(B.

In [ruby-dev:38746] the message: “[ruby-dev:38746] Re: [feature:trunk]  
let irb use pretty\_inspect if possible”, on Jul/08 13:18(JST)  
Yukihiro M. writes:

> e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B

> |trunke$B$K%j%j!\<%9$7$^$7$?e(B.  
> |  
> |irb --inspect pp  
> |  
> |e$B$Ge(B pp e$B$r;H$&$h$&$K$J$j$^$9e(B. e$B$"$He(B, e$B$\*$^$1$Ge(B, yaml e$B$He(B marshal e$B$b$D$1$Fe(B  
> |e$B$"$j$^$9e(B(^^;;;
> 
> irb/inspector.rbe$B$,%A%’%C%/%$%s$5$l$F$$$J$$$h$&$J!#e(B

e$B?=$7Lu$J$$e(B. e$B%A%’%C%/%$%s$7$^$7$?e(B.

\_\_  
----------------------------------------------------\>\> e$B@PDMe(B  
e$B7=\<ye(B \<\<—  
----------------------------------\>\> e-mail: removed\_email\_address@domain.invalid \<\<—