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Last change
on this file since 8044 was
8044,
checked in by snellen, 18 years ago
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calling scriptfunctions from c++ works now (includeing adding parameters)
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File size:
629 bytes
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| Line | |
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| 1 | function printf(...) io.write(string.format(unpack(arg))) end |
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| 2 | |
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| 3 | function Account:show() |
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| 4 | printf("Account balance = $%0.02f\n", self:balance()) |
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| 5 | end |
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| 6 | |
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| 7 | |
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| 8 | o = Object() |
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| 9 | o:printName() |
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| 10 | |
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| 11 | Obj:printName() --external added object |
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| 12 | |
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| 13 | a = Account(100) |
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| 14 | b = Account:new(30) |
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| 15 | |
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| 16 | print('a =', a) |
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| 17 | print('b =', b) |
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| 18 | print('metatable =', getmetatable(a)) |
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| 19 | print('Account =', Account) |
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| 20 | table.foreach(Account, print) |
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| 21 | |
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| 22 | a:show() a:deposit(50.30) a:show() a:withdraw(25.10) a:show() |
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| 23 | |
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| 24 | |
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| 25 | |
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| 26 | parent = {} |
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| 27 | function parent:rob(amount) |
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| 28 | amount = amount or self:balance() |
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| 29 | self:withdraw(amount) |
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| 30 | return amount |
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| 31 | end |
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| 32 | |
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| 33 | getmetatable(Account).__index = parent |
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| 34 | |
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| 35 | --debug.debug() |
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