Lambda {|&b|}.call(3)

Ruby Development
1

e$B0J2<$N$h$&$K!"e(Blambda {|&b|}.call(3) e$B$H$7$F$be(B ArgumentError
e$B$K$J$j$^$;$s!#e(B

% ./ruby -ve ‘lambda {|&b|}.call(3)’
ruby 1.9.0 (2007-08-18 patchlevel 0) [i686-linux]

2

e$B!!$5$5$@$G$9!#e(B

Tanaka A. wrote:

e$B0J2<$N$h$&$K!"e(Blambda {|&b|}.call(3) e$B$H$7$F$be(B ArgumentError
e$B$K$J$j$^$;$s!#e(B

% ./ruby -ve ‘lambda {|&b|}.call(3)’
ruby 1.9.0 (2007-08-18 patchlevel 0) [i686-linux]

e$B!!e(B&b
e$B$J0z?t!V$@$1!W$N$H$-$N!“0z?t%A%’%C%/$,4E$+$C$?$h$&$G!”%a%=%C%Ie(B
e$B$G$bF1MM$NLdBj$,$"$j$^$7$?!#e(B