On 6 janv. 2014, at 13:55, Marcus Denker <[email protected]> wrote:
> > On 06 Jan 2014, at 13:43, Clément Bera <[email protected]> wrote: > >> So I tried and it worked. >> >> In Opal to remove the usage of #==, I removed it from the special selector >> array in the method: >> IRBytecodeGenerator class>>specialSelectorsArray >> ^ #(#+ 1 #- 1 #< 1 #> 1 #<= 1 #>= 1 #= 1 #~= 1 #* 1 #/ 1 #\\ 1 #@ 1 >> #bitShift: 1 #// 1 #bitAnd: 1 #bitOr: 1 #at: 1 #at:put: 2 #size 0 #next 0 >> #nextPut: 1 #atEnd 0 #== 1 nil 0 #blockCopy: 1 #value 0 #value: 1 #do: 1 >> #new 0 #new: 1 #x 0 #y 0) >> >> Then I ran: >> IRBytecodeGenerator initialize. >> OpalCompiler recompileAll. >> >> Then in my example: >> >> A>>== >> ^ true >> >> a := A new. >> b := A new. >> a == b answered true, so it worked. >> > > The only side effect it can have is that people might have written code with > the knowledge that sending > #== can not lead to an interrupt check, e.g. a GC happening or process > switching. Yes for example in #~~ > > Marcus
