Package net.sf.saxon.query
Class UndeclaredVariable
java.lang.Object
net.sf.saxon.query.GlobalVariableDefinition
net.sf.saxon.query.UndeclaredVariable
- All Implemented Interfaces:
SourceLocator
,VariableDeclaration
,Declaration
An UndeclaredVariable object is created when a reference is encountered to a variable
that has not yet been declared. This can happen as a result of recursive module imports.
These references are resolved at the end of query parsing.
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Field Summary
Fields inherited from class net.sf.saxon.query.GlobalVariableDefinition
references
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptioncompile
(StaticQueryContext env, int slot) Create a compiled representation of this global variablevoid
Methods inherited from class net.sf.saxon.query.GlobalVariableDefinition
explain, getColumnNumber, getCompiledVariable, getLineNumber, getNameCode, getPublicId, getRequiredType, getSystemId, getVariableName, iterateReferences, registerReference, setIsParameter, setLineNumber, setNameCode, setRequiredType, setSystemId, setValueExpression, setVariableName, typeCheck
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Constructor Details
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UndeclaredVariable
public UndeclaredVariable()
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Method Details
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transferReferences
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compile
Description copied from class:GlobalVariableDefinition
Create a compiled representation of this global variable- Overrides:
compile
in classGlobalVariableDefinition
- Parameters:
env
- the static context for the query moduleslot
- the slot number allocated to this variable- Returns:
- the compiled representation
- Throws:
XPathException
- if compile-time errors are found.
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