# String#upto

**URL:** <https://www.ruby-forum.com/t/string-upto/156135>\
**Category:** Development\
**Created:** [December 21, 2008, 8:35am UTC](https://www.ruby-forum.com/t/string-upto/156135 "2008-12-21T08:35:52Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Tadayoshi\_F](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/t/2bfe46/32.png) [@Tadayoshi\_F](https://www.ruby-forum.com/u/Tadayoshi_F)\
**Post date:** [December 21, 2008, 8:35am UTC](https://www.ruby-forum.com/t/string-upto/156135/1 "2008-12-21T08:35:52Z")

</div>

e$B$J$s$H$J$/!“e(BString#upto e$B$be(B Integer  
e$B$N$=$l$HF1$8$/!”%V%m%C%/$,$J$$\>l9g$Oe(B  
Enumerator e$B$rJV$9$b$N$H;W$C$F$$$?$N$G$9$,!"$=$&$G$O$J$$$N$G$9$M!#e(B

e$B$3$l$O2?$+$=$&=PMh$J$$M}M3$,$"$k$N$G$7$g$&$+!#e(B

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<div class="post-metadata">

**Author:** ![Tadayoshi\_F](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/t/2bfe46/32.png) [@Tadayoshi\_F](https://www.ruby-forum.com/u/Tadayoshi_F)\
**Post date:** [December 22, 2008, 4:24am UTC](https://www.ruby-forum.com/t/string-upto/156135/2 "2008-12-22T04:24:08Z")

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

In message “Re: [ruby-dev:37526] String#upto”  
on Sun, 21 Dec 2008 16:27:01 +0900, Tadayoshi F.  
[removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) writes:

|e$B$J$s$H$J$/!“e(BString#upto e$B$be(B Integer e$B$N$=$l$HF1$8$/!”%V%m%C%/$,$J$$\>l9g$Oe(B  
|Enumerator e$B$rJV$9$b$N$H;W$C$F$$$?$N$G$9$,!“$=$&$G$O$J$$$N$G$9$M!#e(B  
|  
|e$B$3$l$O2?$+$=$&=PMh$J$$M}M3$,$”$k$N$G$7$g$&$+!#e(B

e$B$$$(!"K:$l$F$$$?$@$1$@$H;W$$$^$9$N$G%3%\_%C%H$7$^$9!#e(B