Datatype Element - Versionsgeschichte

Cg: Weiterleitung nach Datatype Element/en erstellt

2014-04-01T10:14:11Z

Weiterleitung nach Datatype Element/en erstellt

Cg am 1. April 2014 um 09:59 Uhr

2014-04-01T09:59:00Z

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	A datatype element is used to define additional [[Datatype\|datatypes]] which are not available in the default set of provided datatypes. They can be modified in the [[DatatypeDescriptionEditor \| ~~Datatype Editor\|~~datatype editor]].		A datatype element is used to define additional [[Datatype\|datatypes]] which are not available in the default set of provided datatypes. They can be modified in the [[DatatypeDescriptionEditor \| datatype editor]].

	=== Standard (Predefined) Types ===		=== Standard (Predefined) Types ===

Cg am 1. April 2014 um 09:57 Uhr

2014-04-01T09:57:43Z

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	A datatype element is used to define additional [[Datatype\|datatypes]] which are not available in the default set of provided datatypes. They can be modified in the [[Datatype Editor\|datatype editor]].		A datatype element is used to define additional [[Datatype\|datatypes]] which are not available in the default set of provided datatypes. They can be modified in the [[DatatypeDescriptionEditor \| Datatype Editor\|datatype editor]].

	=== Standard (Predefined) Types ===		=== Standard (Predefined) Types ===

Cg: /* Enumeration Types */

2014-04-01T09:46:51Z

Enumeration Types

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	}		}
	</PRE></CODE>		</PRE></CODE>
	(notice, that there is already a Verdict type present in the set of standard types).		(notice, that there is already a Verdict type present in the set of standard types, so the above example is somewhat unrealistic).

	Internally, enum values are kept as instances of the underyling Smalltalk Symbol class, which itself derives from String. Thus, an enum value can be fed to any input which accepts Strings.		Internally, enum values are kept as instances of the underyling Smalltalk Symbol class, which itself derives from String. Thus, an enum value can be fed to any input which accepts Strings.

Cg: /* Enumeration Types */

2014-04-01T09:46:08Z

Enumeration Types

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	Internally, enum values are kept as instances of the underyling Smalltalk Symbol class, which itself derives from String. Thus, an enum value can be fed to any input which accepts Strings.		Internally, enum values are kept as instances of the underyling Smalltalk Symbol class, which itself derives from String. Thus, an enum value can be fed to any input which accepts Strings.

	A freeze value editor presents the enum values as a combolist, which presents the values as a list from which the user chooses the desired item. The organization of this list can be specified in the [[ DatatypeDescriptionEditor\| datatype editor]]~~.datatype editor~~ to better meet UI requirements (for example, as hierarchical menu, sorted etc.)		A freeze value editor presents the enum values as a combolist, which presents the values as a list from which the user chooses the desired item. The organization of this list can be specified in the [[ DatatypeDescriptionEditor\| datatype editor]] to better meet UI requirements (for example, as hierarchical menu, sorted etc.)

	==== Subrange Types ====		==== Subrange Types ====

Cg: /* Enumeration Types */

2014-04-01T09:45:55Z

Enumeration Types

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	Internally, enum values are kept as instances of the underyling Smalltalk Symbol class, which itself derives from String. Thus, an enum value can be fed to any input which accepts Strings.		Internally, enum values are kept as instances of the underyling Smalltalk Symbol class, which itself derives from String. Thus, an enum value can be fed to any input which accepts Strings.

	A freeze value editor presents the enum values as a combolist, which presents the values as a list from which the user chooses the desired item. The organization of this list can be specified in the datatype editor to better meet UI requirements (for example, as hierarchical menu, sorted etc.)		A freeze value editor presents the enum values as a combolist, which presents the values as a list from which the user chooses the desired item. The organization of this list can be specified in the [[ DatatypeDescriptionEditor\| datatype editor]].datatype editor to better meet UI requirements (for example, as hierarchical menu, sorted etc.)

	==== Subrange Types ====		==== Subrange Types ====

Cg: /* Enumeration Types */

2014-04-01T09:44:26Z

Enumeration Types

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	==== Enumeration Types ====		==== Enumeration Types ====

	An instance of an enumerated type can take a ~~valuefrom~~ a defined list of values.		An instance of an enumerated type can take a value from a defined list of values.
	For example, a test-outcome could be defined as an enumerated type:		For example, a test-outcome could be defined as an enumerated type:
	<CODE><PRE>		<CODE><PRE>
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	</PRE></CODE>		</PRE></CODE>
	(notice, that there is already a Verdict type present in the set of standard types).		(notice, that there is already a Verdict type present in the set of standard types).
			Internally, enum values are kept as instances of the underyling Smalltalk Symbol class, which itself derives from String. Thus, an enum value can be fed to any input which accepts Strings.

			A freeze value editor presents the enum values as a combolist, which presents the values as a list from which the user chooses the desired item. The organization of this list can be specified in the datatype editor to better meet UI requirements (for example, as hierarchical menu, sorted etc.)

	==== Subrange Types ====		==== Subrange Types ====

Cg: /* Common Predefined Primary Types */

2014-04-01T09:37:38Z

Common Predefined Primary Types

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	* Address		* Address
	:~~represents~~ a pointer to external data (C-pointer)		:a pointer to external data (C-pointer)

	* BitString		* BitString
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	* String		* String
	:a collection of ~~8-bit~~ characters		:a collection of characters

	* StringCollection		* StringCollection
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	* Time		* Time
	:~~represents the~~ time of the day (hh:mm:ss)		:a time of the day (hh:mm:ss)

	* TimeDuration		* TimeDuration
	:~~represents~~ a time-delta (10m, 1h or 3d)		:a time-delta (10m, 1h or 3d)

	* URL		* URL
			:URLs are used in web browsers to address web documents.

	* UUID		* UUID
			:a globally unique identifier.

	* UnicodeString		* UnicodeString
			:now obsolete, as String has been generalized to include both single-byte and wide characters

	==== Expecco Types ====		==== Expecco Types ====

Cg: /* Expecco Types */

2014-04-01T09:32:46Z

Expecco Types

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	* Report Template		* Report Template
	* Resource		* Resource
	:Repräsentiert ein Gerät, einen Operator oder andere Ressource.		:Represents a device, a human operator or any other resource.<!-- :Repräsentiert ein Gerät, einen Operator oder andere Ressource.-->
	* SUnit TestResult		* SUnit TestResult
			:represents test results as generated by an internal unit test execution
	* Symbol		* Symbol
			:unique symbols of the underlying Smalltalk runtime system. These are used as hash key when naming classes, methods, UI aspects and others.
	* Verdict		* Verdict
	:Instanzen dieses Typs repräsentieren Testresultate (PASS, FAIL, ERROR oder INCONCLUSIVE)		:Instances represent a test- or block execution's outcome (PASS, FAIL, ERROR oder INCONCLUSIVE) <!--:Instanzen dieses Typs repräsentieren Testresultate (PASS, FAIL, ERROR oder INCONCLUSIVE) -->

	=== User Defined Types ===		=== User Defined Types ===

Cg: /* Expecco Types */

2014-04-01T09:29:39Z

Expecco Types

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	==== Expecco Types ====		==== Expecco Types ====

			These represent objects as used or generated by expecco itself.

	* ActivityLog		* ActivityLog
			:Represents detail information of a test- or block execution. In particular, pin values, log-messages, caller and called actions are recorded in here.
	* Datatype		* Datatype
			:a metatype; instances are datatypes themself
	* Error
	* Exception		* Error & Exception
			:Additional details of an exception (provided at exception output pins)
	:Informationen einer Ausnahme (Exception)		<!-- :Informationen einer Ausnahme (Exception) -->
	* GUI Aspect		* GUI Aspect
			:used with GUI block descriptions
	* Library		* Library
			:Instances represent imported libraries
	* Performer		* Performer
			:Instances represent block descriptions. Their primary use is as input value of a virtual block, in order to define which concrete block is to be executed. Constant values (freeze values) of this type are kept as GUID (Globally Unique Identifier) of the referred-to block. The id of the block is found via the block's selection menu in the project tree, or in the documentation page of the block's editor.
	:Instanzen dieses Typs repräsentieren eine Bausteindefinition. Diese werden primär als Eingabewert eines virtuellen Schrittes benötigt, damit dieser festlegen kann, welchen konkreten Baustein dieser ausführen soll. Konstanten von diesem Typ (Vorgabewerte) werden als GUID (Globally Unique Identifier) des Bausteins dargestellt. Diese ID eines Bausteins erhält man entweder über eine Menüfunktion im Projektbaum, oder in der Dokumentationsseite des Bausteineditors.		<!--:Instanzen dieses Typs repräsentieren eine Bausteindefinition. Diese werden primär als Eingabewert eines virtuellen Schrittes benötigt, damit dieser festlegen kann, welchen konkreten Baustein dieser ausführen soll. Konstanten von diesem Typ (Vorgabewerte) werden als GUID (Globally Unique Identifier) des Bausteins dargestellt. Diese ID eines Bausteins erhält man entweder über eine Menüfunktion im Projektbaum, oder in der Dokumentationsseite des Bausteineditors.-->
	* Report Template		* Report Template
	* Resource		* Resource