Var » History » Version 2
Per Amundsen, 02/28/2014 01:02 PM
| 1 | 1 | Per Amundsen | _Added in 1.8.8_ |
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| 2 | |||
| 3 | */var [-sg] <%var> [[= ]value]* |
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| 4 | |||
| 5 | Sets the value of local variable %var to the specified value. |
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| 6 | |||
| 7 | *Switches* |
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| 8 | |||
| 9 | -s - Display variable assignment value. |
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| 10 | -g - Creates a global variable instead. |
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| 11 | |||
| 12 | *Parameters* |
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| 13 | |||
| 14 | <%var> - The variable to set. |
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| 15 | [[= ]value] - Value to set the variable to. (can be a single arithmetic expression, see [[Arithmetic Operators]]) |
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| 16 | |||
| 17 | *Example* |
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| 18 | |||
| 19 | 2 | Per Amundsen | <pre> |
| 20 | 1 | Per Amundsen | alias example { |
| 21 | var %result = 1, %x = $1 |
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| 22 | while (%x) { |
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| 23 | var %result = %result * $v1 |
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| 24 | dec %x |
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| 25 | } |
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| 26 | return %result |
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| 27 | } |
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| 28 | 2 | Per Amundsen | </pre> |