# New() &block

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#–
class Foo
def Foo.new(&block)
super
end

def Foo.foo(&block)
new() &block
end
end

Foo.foo
#–

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tmp/test.rb:8:in `foo': undefined method`&’ for #Foo:0x40218578
(NoMethodError)

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__
---------------------------------------------------->> [email protected](B
e\$B7=<ye(B <<—
---------------------------------->> e-mail: [email protected] <<—

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

In message “Re: [ruby-dev:30702] new() &block”
on Mon, 9 Apr 2007 22:26:37 +0900, [email protected] (Keiju
ISHITSUKA) writes:

|e\$B%P%0\$J\$N\$+;EMM\$J\$N\$+NI\$/\$o\$+\$i\$J\$\$\$N\$G\$9\$,e(B,

e\$B\$J\$K\$,\$7\$?\$\$\$N\$,?dB,\$9\$k\$7\$+\$J\$\$\$N\$G\$9\$,!"e(B

| def Foo.foo(&block)
| new() &block
| end

e\$B\$3\$NItJ,!"e(B

``````new() &block
``````

e\$B\$Oe(B

``````new() & block
``````

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e\$B\$=\$l\$Ke(B & e\$B1i;;;R\$rE,MQ!W\$H\$\$\$&0UL#\$K\$J\$j\$^\$9!#\$
\$=\$i\$/\$Oe(B

``````new(&block)
``````

[email protected];W\$\$\$^\$9\$,!"\$I\$&\$G\$7\$g\$&!#e(BJavae\$B\$"\$?\$j\$KFG\$5e(B
e\$B\$l\$9\$.\$?!)e(B

``                            e\$B\$^\$D\$b\$He(B e\$B\$f\$-\$R\$me(B /:|)``

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

In [ruby-dev:30703] the message: “[ruby-dev:30703] Re: new() &block”,
on Apr/09 23:45(JST) Yukihiro M. writes:

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

new() & block

e\$B\$H\$\$\$&0UL#\$G!"\$D\$^\$j!"!Ve(BFoo.newe\$B\$G?7\$7\$\$e(BFooe\$B%%V%8%’%/%H\$r:n\$j!"e(B
e\$B\$=\$l\$Ke(B & e\$B1i;;;R\$rE,MQ!W\$H\$\$\$&0UL#\$K\$J\$j\$^\$9!#\$
\$=\$i\$/\$Oe(B

new(&block)

[email protected];W\$\$\$^\$9\$,!"\$I\$&\$G\$7\$g\$&!#e(BJavae\$B\$"\$?\$j\$KFG\$5e(B
e\$B\$l\$9\$.\$?!)e(B

e\$B\$\$\$d!<e(B. e\$BC1\$J\$k4*0c\$\$\$G\$9e(B.

foo &block

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e\$B3g8L\$N30\$KCV\$/[email protected]\$H4*0c\$\$%b!<%Ie(B
e\$B\$KF~\$C\$F\$\$\$^\$7\$?e(B.

e\$B\$*<j?t\$+\$1\$^\$7\$?e(B(__;;

__
---------------------------------------------------->> [email protected](B
e\$B7=<ye(B <<—
---------------------------------->> e-mail: [email protected] <<—