# BigDecimal#!=

**URL:** <https://www.ruby-forum.com/t/bigdecimal/80371>\
**Category:** Development\
**Created:** [December 25, 2006, 10:17am UTC](https://www.ruby-forum.com/t/bigdecimal/80371 "2006-12-25T10:17:26Z")\
**Posts on this page:** 6\
**Page:** 1

<div class="post-metadata">

**Author:** ![Minero\_A](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/13edae/32.png) [@Minero\_A](https://www.ruby-forum.com/u/Minero_A)\
**Post date:** [December 25, 2006, 10:17am UTC](https://www.ruby-forum.com/t/bigdecimal/80371/1 "2006-12-25T10:17:26Z")

</div>

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

e$B0J2\<$N$h$&$K!"e(BBigDecimal#!= e$B$,Dj5A$5$l$F$7$^$C$F$$$^$9!#e(B

~ % forall-ruby -rbigdecimal -e ‘p BigDecimal.method\_defined?("!=")’  
ruby 1.8.0 (2003-08-04) [x86\_64-linux]  
true  
ruby 1.8.1 (2003-12-25) [x86\_64-linux]  
true  
ruby 1.8.2 (2004-12-25) [x86\_64-linux]  
true  
ruby 1.8.3 (2005-09-21) [x86\_64-linux]  
true  
ruby 1.8.4 (2005-12-24) [x86\_64-linux]  
true  
ruby 1.8.5 (2006-08-25) [x86\_64-linux]  
true  
ruby 1.8.5 (2006-10-23) [x86\_64-linux]  
true  
ruby 1.9.0 (2006-12-04 patchlevel 0) [x86\_64-linux]  
true

e$B$J$s$@$=$j$c!\<$H;W$C$Fe(B bigdecimal.c  
e$B$r8+$k$H!"K\Ev$KDj5A$5$l$F$$$^$7$?!#e(B

```
rb_define_method(rb_cBigDecimal, "!=", BigDecimal_ne, 1);

```

send e$B$G8F$s$G$J$$8B$j0UL#$J$$$O$:$J$N$G!"\>C$7$^$;$s$+!#e(B

---

<div class="post-metadata">

**Author:** ![Minero\_A](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/13edae/32.png) [@Minero\_A](https://www.ruby-forum.com/u/Minero_A)\
**Post date:** [December 25, 2006, 4:25pm UTC](https://www.ruby-forum.com/t/bigdecimal/80371/2 "2006-12-25T16:25:49Z")

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

In message “Re: [ruby-dev:30050] BigDecimal#!=”  
on Mon, 25 Dec 2006 18:15:44 +0900, Minero A.  
[removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) writes:

|e$B0J2\<$N$h$&$K!"e(BBigDecimal#!= e$B$,Dj5A$5$l$F$7$^$C$F$$$^$9!#e(B

e$B5$$,$D$-$^$;$s$G$7$?!#:o$C$?J}$,NI$$$H;W$$$^$9!#e(B

---

<div class="post-metadata">

**Author:** ![Minero\_A](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/13edae/32.png) [@Minero\_A](https://www.ruby-forum.com/u/Minero_A)\
**Post date:** [December 25, 2006, 10:16pm UTC](https://www.ruby-forum.com/t/bigdecimal/80371/3 "2006-12-25T22:16:29Z")

</div>

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

In mail “[ruby-dev:30053] Re: BigDecimal#!=”  
Yukihiro M. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote:

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

> |e$B0J2\<$N$h$&$K!"e(BBigDecimal#!= e$B$,Dj5A$5$l$F$7$^$C$F$$$^$9!#e(B
> 
> e$B5$$,$D$-$^$;$s$G$7$?!#:o$C$?J}$,NI$$$H;W$$$^$9!#e(B

e$B$H$j$"$($:e(B HEAD e$B$K%3%\_%C%H$7$^$7$?!#e(B

e$B$H$3$m$G!"$$$^e(B bigdecimale$B$C$FC/$,%a%s%F$7$F$k$s$G$7$?$C$1!#e(B  
e$B;v**e$^$D$b$H$5$s!)e(B**

---

<div class="post-metadata">

**Author:** ![Minero\_A](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/13edae/32.png) [@Minero\_A](https://www.ruby-forum.com/u/Minero_A)\
**Post date:** [December 26, 2006, 1:16am UTC](https://www.ruby-forum.com/t/bigdecimal/80371/4 "2006-12-26T01:16:52Z")

</div>

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

In message “Re: [ruby-dev:30054] Re: BigDecimal#!=”  
on Tue, 26 Dec 2006 06:15:16 +0900, Minero A.  
[removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) writes:

|e$B$H$3$m$G!"$$$^e(B bigdecimale$B$C$FC/$,%a%s%F$7$F$k$s$G$7$?$C$1!#e(B  
|e$B;v**e$^$D$b$H$5$s!)e(B**

 

e$B:G6a!“\>.NS$5$s$+$iMj$j$,$”$j$^$;$s$,!"A02s\<ALd$7$?;~e(B(loge$B$KBPe(B  
e$B$9$k%Q%C%A$N7oe(B)e$B$K$O$A$c$s$HEz$($F$$$?$@$$$?$h$&$K;W$$$^$9!#e(B

---

<div class="post-metadata">

**Author:** ![Minero\_A](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/13edae/32.png) [@Minero\_A](https://www.ruby-forum.com/u/Minero_A)\
**Post date:** [December 26, 2006, 1:30am UTC](https://www.ruby-forum.com/t/bigdecimal/80371/5 "2006-12-26T01:30:55Z")

</div>

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

In message “Re: [ruby-dev:30056] Re: BigDecimal#!=”  
on Tue, 26 Dec 2006 09:21:28 +0900, Minero A.  
[removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) writes:

|e$B$“!”$=$&$G$7$?$+!#\<:Ni$7$^$7$?!#$9$k$H:#2s%3%\_%C%H$7$A$c$C$?$N$Oe(B  
|e$B$"$^$j$h$/$J$+$C$?$G$9$M!#$^$:$=$&$@$C$?$iLa$7$F$/$@$5$$e(B \> e$B\>.NS$5$se(B

e$B:#2s$\_$?$$$J\<+L@$J$N$O$$$$$s$8$c$J$$$G$7$g$&$+!#e(B

---

<div class="post-metadata">

**Author:** ![Minero\_A](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/13edae/32.png) [@Minero\_A](https://www.ruby-forum.com/u/Minero_A)\
**Post date:** [December 26, 2006, 1:22am UTC](https://www.ruby-forum.com/t/bigdecimal/80371/6 "2006-12-26T01:22:53Z")

</div>

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

In mail “[ruby-dev:30055] Re: BigDecimal#!=”  
Yukihiro M. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote:

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

> |e$B$H$3$m$G!"$$$^e(B bigdecimale$B$C$FC/$,%a%s%F$7$F$k$s$G$7$?$C$1!#e(B

> e$B:G6a!“\>.NS$5$s$+$iMj$j$,$”$j$^$;$s$,!"A02s\<ALd$7$?;~e(B(loge$B$KBPe(B  
> e$B$9$k%Q%C%A$N7oe(B)e$B$K$O$A$c$s$HEz$($F$$$?$@$$$?$h$&$K;W$$$^$9!#e(B

e$B$“!”$=$&$G$7$?$+!#\<:Ni$7$^$7$?!#$9$k$H:#2s%3%\_%C%H$7$A$c$C$?$N$Oe(B  
e$B$"$^$j$h$/$J$+$C$?$G$9$M!#$^$:$=$&$@$C$?$iLa$7$F$/$@$5$$e(B \>  
e$B\>.NS$5$se(B