ValueView

ValueView

Object Hierarchy:

Description:

[ Compact ( opaque = true ) ]
public class ValueView

Lightweight view of a parsed node; it keeps the input alive.

Use its typed readers and cursors with a ValueCodec; the view does not copy a document tree. Text stored in models must be copied before the source document is released.

Namespace: Deser

Package: libdeser-0.1

Content:

Properties:

public ValueKind kind { get; }
Node kind; call the matching reader or cursor below.

Methods:

public bool get_boolean () throws Error
Read a boolean; see kind for type inspection.
public int64 get_integer () throws Error
Read a signed integer; see kind for type inspection.
public double get_real () throws Error
Read a real number; see kind for type inspection.
public TemporalValue get_temporal () throws Error
Read a native temporal value; see TemporalValue.
public string get_text () throws Error
Read text; the view keeps its parsed input alive.
public Bytes get_text_bytes () throws Error
Copy text, including embedded NUL, when supported by the format.
public ArrayCursor open_array () throws Error
Iterate array entries without materializing a second tree; see ArrayCursor.
public MapCursor open_map () throws Error
Iterate map entries without materializing a second tree; see MapCursor.