# Void value expression

**URL:** <https://www.ruby-forum.com/t/void-value-expression/127175>\
**Category:** Development\
**Created:** [January 25, 2008, 7:58pm UTC](https://www.ruby-forum.com/t/void-value-expression/127175 "2008-01-25T19:58:59Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![SASADA\_Koichi](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/f1d935/32.png) [@SASADA\_Koichi](https://www.ruby-forum.com/u/SASADA_Koichi)\
**Post date:** [January 25, 2008, 7:58pm UTC](https://www.ruby-forum.com/t/void-value-expression/127175/1 "2008-01-25T19:58:59Z")

</div>

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

e$B!!0JA0!"%3%s%Q%$%i$NET9g$Ge(B redo e$B$de(B next e$B$OI,$:e(B void  
value e$B$K$7$F$/e(B  
e$B$l!"$H8@$C$F!"$=$&$7$F$b$i$C$?$h$&$J5-21$,$"$k$s$G$9$,!"$$$m$$$m$$e(B  
e$B$8$C$F$3$N@)8B$,\<h$l$=$&$G$9!#e(B

e$BNc!'e(B  
p(false || next)

e$B!!$7$+$7!"%Q!\<%5B&$r$$$8$C$F$\_$?$b$N$N!"e(Bvoid value expression  
e$BNc30$re(B  
e$B@8$8$7$^$$$^$9!#\>e5-Nc$re(B void value expression  
e$B$K$7$J$$$h$&$K$9$k$3e(B  
e$B$H$O2DG=$G$7$g$&$+!#e(B