Hi
I am trying to get started with gnu-smalltalk, and i have a couple
trivial questions.
I can't find a sample st script that uses the [ ] delimiters rather than
the fileOut ! version.
The following code works. But if i move the definition of new into the
definition Account init is not called. Don't know why.
Also i do a snapshot at the end, is that the right approach?
The code>>
Object subclass: Account [
| balance |
hi [
'hi i am ok' printNl
]
]
Account class extend [
new [
| r |
<category: 'instance creation'>
r := super new.
r init.
^r
]
]
Account extend [
init [
<category: 'initialization'>
balance := 0.
'is initialized' printNl
]
setBalance: newBalance [
balance := newBalance
]
getBalance [
^balance
]
]
ObjectMemory snapshot: 'account.im'
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