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The following implementation-defined annotations are available==basex:inline==
* {{Code|%basex:inline([limit])}} controls if functions will be inlined.
* ==basex:lazy== {{Code|%basex:lazy}} enforces the lazy evaluation of a global variable. ExampleAn example:
→basex:inline
=Annotations=
If XQuery functions are ''inlined'', the function call will be replaced by a FLWOR expression, in which the function variables are bound to let clauses, and in which the function body is returned. This optimization triggers further query rewritings that will speed up your query. An example:
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By default, XQuery functions will be ''inlined'' if the query body is not too large and does not exceed the value assigned to a fixed number of expressions, which can be adjusted via the {{Option|INLINELIMIT}} option.
The annotation can be used to overwrite this global limit: Function inlining can be enforced if no argument is specified. Inlining will be disabled if {{Code|0}} is specified.
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'''Example:'''
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The annotation ensures that an error will only be thrown if the condition yields true. Without the annotation, the error will always be thrownraised, because the referenced document is not found.
=Serialization=
