On Mar 20, 2007, at 5:46 PM, Ted Kaehler wrote:
> An interesting exercise would be to write code to examine all
> methods and see if they call any methods that are not defined
> anywhere.
I thought this was an interesting way to delve into the Pepsi compiler
internals, a bit, so I wrote it this evening. Here are the
unimplemented selectors found in scanning all of the idc and st80 .st
files:
====
unimplemented selector: resetToBeginning
senders:
OrderedCollection>>makeRoomAtLast OrderedCollection.st:139
unimplemented selector: isDictionary
senders:
Dictionary>>= Dictionary.st:220
unimplemented selector: errorDivisionByZero
senders:
SmallInteger>>/ SmallInteger.st:91
unimplemented selector: errorZeroDivide
senders:
SmallInteger>>quo: SmallInteger.st:152
Integer>>digitDiv:neg: LargeInteger.st:187
unimplemented selector: findKeyOrNil:
senders:
Object>>respondsTo: perform.st:42
unimplemented selector: anyBitOfMagnitudeFrom:to:
senders:
Integer>>bitShift: LargeInteger.st:362
unimplemented selector: _beTagType
senders:
imperative>>block Object.st:58
imperative>>block SmallInteger.st:25
unimplemented selector: rem:
senders:
Integer>>gcd: LargeInteger.st:484
unimplemented selector: _alloc:
senders:
Object>>_clone Object.st:60
Object>>_clone: Object.st:61
unimplemented selector: highBit
senders:
Integer>>gcd: LargeInteger.st:461
Integer>>gcd: LargeInteger.st:466
unimplemented selector: _beNilType
senders:
imperative>>block Object.st:57
unimplemented selector: familyHash
senders:
Collection>>hash Collection.st:47
Collection>>hash Collection.st:48
unimplemented selector: array
senders:
Dictionary>>rehash Dictionary.st:194
unimplemented selector: _vtable
senders:
Object>>_clone Object.st:60
Object>>_clone: Object.st:61
Object>>isKindOf: Object.st:329
Object>>isMemberOf: Object.st:330
Object>>respondsTo: perform.st:42
Collection>>hash Collection.st:47
Object>>family Object.st:326
====
Some of these are actually implemented in libid (_vtable, _beNilType,
_beTagType, _alloc, findKeyOrNil:). The rest are unimplemented, and
probably need some cleaning up.
-- Tim Olson
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