ArgumentsAccessor

class ArgumentsAccessor

A convencience accessor for instantiation arguments.

This is a wrapper around LazyIterator that additionally allows appending new arguments without having to create intermediate features. Arguments are input feature value expressions from:

• InvocationExpression.children

• ConstructorExpression.result.children

Arguments can be removed by removing elements from the corresponding children containers.

Members defined in ArgumentsAccessor (1 member)



append

Append a new invocation argument.

Members inherited from LazyIterator (7 members)

	__bool__		Returns True if this range is not empty.
	__getitem__		Get value at index, This is computed lazily. Throws IndexError on out of bounds.
	at		Get value at index. This is computed lazily. Returns None for out of bounds index.
	collect		Collect all items into a list.
	count		Count the number of items in this range. This is computed lazily.
	empty		Check if this range is empty.
	for_each		Lazily visit each item in this range. Visitation is stopped on returning False or VisitAction.Stop;

 Methods

append(arg: syside.ArgumentsAccessor.append.M, /) → tuple[syside.FeatureValue, syside.ArgumentsAccessor.append.M]

Append a new invocation argument.

This takes care of constructing any intermediate elements.

Returns a pair of (feature_value, argument).

append(arg: type[syside.ArgumentsAccessor.append.M], /) → tuple[syside.FeatureValue, syside.ArgumentsAccessor.append.M]

Append a new invocation argument with the corresponding type.

This takes care of constructing any intermediate elements.

Returns a pair of (feature_value, argument).

 Used in

• syside.InstantiationExpression

  • arguments