6. Other noteworthy APIs
- class trainlib.messages.SnapCommand(iterable=(), /)
Snap command is a tuple of 4 colors (
SnapColorValue
).It always starts with white or cyan. If the snap sequence is shorter, it is padded with black. Since white and cyan always start a new snap command, these colors will never appear on other position.
- __eq__(o: object) bool
Compare (exact match) the snap command to a tuple of colors.
Since snap commands are always 4 colors, this allows to exact match with shorter tuples.
Example
Note:
SnapColorValue
is imported asC
in this example.>>> msg.colors == (C.WHITE, C.RED, C.BLACK, C.BLACK) >>> # exact match with implicit blacks >>> msg.colors == (C.WHITE, C.RED)
- start_with(colors: Union[Tuple[intelino.trainlib_async.enums.enums.SnapColorValue, ...], intelino.trainlib_async.enums.enums.SnapColorValue], *args: intelino.trainlib_async.enums.enums.SnapColorValue)
Partial / prefix match.
This function is aliased as
start_with()
andstarts_with()
to be used depending on the context.Example
Note:
SnapColorValue
is imported asC
in this example.>>> snap_command.starts_with(C.WHITE, C.RED) >>> msg.colors.start_with(C.CYAN, C.BLUE)
- Parameters
colors (SnapColorValue) – It accepts either tuples or multiple parameters of
SnapColorValue
.
- starts_with(colors: Union[Tuple[intelino.trainlib_async.enums.enums.SnapColorValue, ...], intelino.trainlib_async.enums.enums.SnapColorValue], *args: intelino.trainlib_async.enums.enums.SnapColorValue)
Partial / prefix match.
This function is aliased as
start_with()
andstarts_with()
to be used depending on the context.Example
Note:
SnapColorValue
is imported asC
in this example.>>> snap_command.starts_with(C.WHITE, C.RED) >>> msg.colors.start_with(C.CYAN, C.BLUE)
- Parameters
colors (SnapColorValue) – It accepts either tuples or multiple parameters of
SnapColorValue
.