OntoDL Syntax: InternalReference: Unterschied zwischen den Versionen
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== Syntax == | == Syntax == | ||
<hr><font face="courier"> | <hr><font face="courier"> | ||
| − | {|border="0" | + | {|border="0" |
| − | | ''InternalReference'' | + | |- style="vertical-align:top" |
| + | | style="width:10em" | ''InternalReference'' | ||
| + | | style="width:3em" | := | ||
| + | | style="width:34em" | ''ObjectReference'' | ||
| + | | style="width:4em" | | ||
| + | | <font face="arial" size="2"> </font> | ||
| + | |- style="vertical-align:top" | ||
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| + | | style="text-align:right" | | | ||
| + | | ''ObjectReference''? ''PropertyReference''+ ''PropertyQualifer''* | ||
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| + | | <font face="arial" size="2">if property qualifiers are given, the leading part of the internal reference must resolve to an object of type ''collection''. If no object reference is stated, it is consodered that the base object is ''me''.</font> | ||
| + | |- style="vertical-align:top" | ||
| + | | ''ObjectReference'' | ||
| + | | := | ||
| + | | ''ObjectName'' | ||
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| + | |- style="vertical-align:top" | ||
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| + | | style="text-align:right" | | | ||
| + | | '''me''' | ||
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| + | | <font face="arial" size="2">''me'' refers to the object that controls the current definition scope. If ''me'' is used outside a definition scope, it refers to the system object ''OntoDL''. | ||
| + | |- style="vertical-align:top" | ||
| + | | ''PropertyReference'' | ||
| + | | := | ||
| + | | '''.''' ''PropertyName'' | ||
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| + | | | ||
| + | |- style="vertical-align:top" | ||
| + | | ''PropertyQualifier'' | ||
| := | | := | ||
| − | | '' | + | | '''[''' ''PropertyName'' '''=''' ''InternalReference'' ''']''' |
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|} | |} | ||
</font> | </font> | ||
<hr> | <hr> | ||
Aktuelle Version vom 8. September 2016, 00:56 Uhr
Syntax
| InternalReference | := | ObjectReference | ||
| | | ObjectReference? PropertyReference+ PropertyQualifer* | if property qualifiers are given, the leading part of the internal reference must resolve to an object of type collection. If no object reference is stated, it is consodered that the base object is me. | ||
| ObjectReference | := | ObjectName | ||
| | | me | me refers to the object that controls the current definition scope. If me is used outside a definition scope, it refers to the system object OntoDL. | ||
| PropertyReference | := | . PropertyName | ||
| PropertyQualifier | := | [ PropertyName = InternalReference ] |
