Created
July 6, 2011 14:40
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| val shouldApplyTransferFees: Boolean = atomic{ implicit t => | |
| var accounts = accountsRef() | |
| val (from, to) = (accounts(fromNo), accounts(toNo)) | |
| if(from.balance > amount){ | |
| accounts = accounts + (to.accountNo -> to.credit(amount)) | |
| accounts = accounts + (from.accountNo -> from.debit(amount)) | |
| accountsRef() = accounts | |
| true | |
| }else false | |
| } | |
| if(shouldApplyTransferFees) applyTransferFees() |
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