Errors and Utils
Any error explicitly raised by towers is defined here.
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exception
towers.core.errors.InvalidRod(rod)[source]
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__init__(rod)[source]
| Parameters: | rod (object) – The Rod which is invalid. |
|---|
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exception
towers.core.errors.InvalidRods(rods)[source]
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__init__(rods)[source]
| Parameters: | rods (object) – The Rods which are invalid |
|---|
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exception
towers.core.errors.InvalidRodHeight(rod, max_height)[source]
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__init__(rod, max_height)[source]
| Parameters: |
- rod (Rod) – The
Rod which has an invalid height.
- max_height (int) – The max allowed height of the
Rod.
|
|---|
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exception
towers.core.errors.DuplicateDisk(rod, disk_width)[source]
A duplicate disk was found on a tower.
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__init__(rod, disk_width)[source]
| Parameters: |
- rod (Rod) – The duplicate
Rod.
- disk_width (int) – The width of the
Disk.
|
|---|
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exception
towers.core.errors.CorruptRod(rod, disk)[source]
A Rod with an invalid stack of disks was found.
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__init__(rod, disk)[source]
| Parameters: |
- rod (Rod) – The
Rod which is corrupt.
- disk (int) – A
Disk which sits directly atop a smaller Disk.
|
|---|
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exception
towers.core.errors.InvalidStartingConditions(rods, moves)[source]
The Rods for the towers are not in the correct starting state.
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__init__(rods, moves)[source]
| Parameters: |
- rods (Rod) – The
Rod’s.
- moves (int) – Total number of moves already made (should be zero).
|
|---|
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exception
towers.core.errors.InvalidEndingConditions(rods)[source]
The Rod’s for the towers are not in the correct ending state.
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__init__(rods)[source]
| Parameters: | rods (Rod) – The Rod’s. |
|---|
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exception
towers.core.errors.InvalidTowerHeight(height)[source]
The height of the Tower is invalid.
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__init__(height)[source]
| Parameters: | height (int) – The invalid height. |
|---|
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exception
towers.core.errors.InvalidDiskPosition(position, height)[source]
The position of the Disk is invalid.
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__init__(position, height)[source]
| Parameters: |
- position (int) – The invalid position on the
Rod.
- height (int) – The height.
|
|---|
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exception
towers.core.errors.InvalidMoves(moves)[source]
An invalid number of moves.
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__init__(moves)[source]
| Parameters: | moves (int) – The invalid moves. |
|---|
Note
Main towers.core.utils.Serializable is used by all main classes: Towers, Rods, Rod, Disk
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class
towers.core.utils.Serializable[source]
A mixin which shows that a class is serializable.
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from_json(d)[source]
Return a class instance from a json serializable representation.
| Parameters: | d (str|dict) – The json or decoded-json from which to create a new instance from. |
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to_json()[source]
Return a json serializable representation of this instance.
