Package net.sf.saxon.expr.parser

Class Evaluators

java.lang.Object

net.sf.saxon.expr.parser.Evaluators

public class Evaluators
extends java.lang.Object

Constants for different mechanisms of expression evaluation

Field Summary

Fields

Modifier and Type	Field	Description
static int	CALL_EVALUATE_OPTIONAL_ITEM
static int	CALL_EVALUATE_SINGLE_ITEM
static int	EAGER_SEQUENCE
static int	EVALUATE_AND_MATERIALIZE_VARIABLE
static int	EVALUATE_LITERAL
static int	EVALUATE_SUPPLIED_PARAMETER
static int	EVALUATE_VARIABLE
static int	ITERATE_AND_MATERIALIZE
static int	LAZY_TAIL_EXPRESSION
static int	MAKE_CLOSURE
static int	MAKE_INDEXED_VARIABLE
static int	MAKE_MEMO_CLOSURE
static int	MAKE_SINGLETON_CLOSURE
static int	PROCESS
static int	RETURN_EMPTY_SEQUENCE
static int	SHARED_APPEND_EXPRESSION
static int	STREAMING_ARGUMENT
static int	UNDECIDED

Constructor Summary

Constructors

Constructor	Description
Evaluators()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

UNDECIDED

public static final int UNDECIDED

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Constant Field Values

EVALUATE_LITERAL

public static final int EVALUATE_LITERAL

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Constant Field Values

EVALUATE_VARIABLE

public static final int EVALUATE_VARIABLE

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Constant Field Values

EAGER_SEQUENCE

public static final int EAGER_SEQUENCE

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Constant Field Values

MAKE_CLOSURE

public static final int MAKE_CLOSURE

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Constant Field Values

MAKE_MEMO_CLOSURE

public static final int MAKE_MEMO_CLOSURE

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Constant Field Values

RETURN_EMPTY_SEQUENCE

public static final int RETURN_EMPTY_SEQUENCE

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Constant Field Values

EVALUATE_AND_MATERIALIZE_VARIABLE

public static final int EVALUATE_AND_MATERIALIZE_VARIABLE

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Constant Field Values

CALL_EVALUATE_OPTIONAL_ITEM

public static final int CALL_EVALUATE_OPTIONAL_ITEM

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Constant Field Values

ITERATE_AND_MATERIALIZE

public static final int ITERATE_AND_MATERIALIZE

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Constant Field Values

PROCESS

public static final int PROCESS

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Constant Field Values

LAZY_TAIL_EXPRESSION

public static final int LAZY_TAIL_EXPRESSION

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Constant Field Values

SHARED_APPEND_EXPRESSION

public static final int SHARED_APPEND_EXPRESSION

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Constant Field Values

MAKE_INDEXED_VARIABLE

public static final int MAKE_INDEXED_VARIABLE

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Constant Field Values

MAKE_SINGLETON_CLOSURE

public static final int MAKE_SINGLETON_CLOSURE

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Constant Field Values

EVALUATE_SUPPLIED_PARAMETER

public static final int EVALUATE_SUPPLIED_PARAMETER

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Constant Field Values

STREAMING_ARGUMENT

public static final int STREAMING_ARGUMENT

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Constant Field Values

CALL_EVALUATE_SINGLE_ITEM

public static final int CALL_EVALUATE_SINGLE_ITEM

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Constant Field Values

Constructor Detail

Evaluators

public Evaluators()