XPathMap class final
Represents an XDM 3.1 map item (map(*)).
- Inheritance
-
- Object
- XPathFunctionItem
- XPathMap
Constructors
-
XPathMap([Map<
XPathAtomic, XPathSequence> entries = const {}]) -
Creates a map item with
entries.const
Properties
- arity → int
-
The arity (number of required arguments) of the function item.
no setteroverride
- effectiveBooleanValue → bool
-
The effective boolean value (EBV) of this item.
no setterinherited
-
entries
→ Map<
XPathAtomic, XPathSequence> -
Key-value map entries where values are sequences.
final
- hashCode → int
-
The hash code for this object.
no setteroverride
- isEmpty → bool
-
Whether this map contains no entries.
no setter
- isNotEmpty → bool
-
Whether this map contains at least one entry.
no setter
- isVariadic → bool
-
Whether this function accepts variable arguments (at least arity).
no setterinherited
-
keys
→ Iterable<
XPathAtomic> -
The keys of this map.
no setter
- length → int
-
The number of entries in the map.
no setter
- name → XmlName
-
The name of the function, if named.
no setterinherited
-
parameterTypes
→ List<
XPathType> ? -
The parameter types of the function, if statically known.
no setterinherited
- returnType → XPathType?
-
The return type of the function, if statically known.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- stringValue → String
-
Canonical string representation of this item.
no setterinherited
- type → XPathType
-
The XDM type of this item.
no setteroverride
Methods
-
atomize(
) → XPathAtomic -
Atomizes this item into an XPathAtomic value.
inherited
-
call(
XPathContext context, List< XPathSequence> arguments) → XPathSequence -
Invokes the function item with the given arguments.
override
-
get(
XPathAtomic key) → XPathSequence? -
Returns the sequence associated with
key, ornullif not found. -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
override
-
toValue(
) → Map< Object, Object?> -
Converts this item to a native Dart value.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
override
Static Methods
-
sameKey(
XPathAtomic a, XPathAtomic b) → bool