abstract class YAML::Nodes::Node
Overview
Abstract class of all YAML tree nodes.
Direct Known Subclasses
- YAML::Nodes::Alias
- YAML::Nodes::Document
- YAML::Nodes::Mapping
- YAML::Nodes::Scalar
- YAML::Nodes::Sequence
Defined in:
yaml/nodes/nodes.crInstance Method Summary
-
#anchor : String?
The optional anchor of a node.
-
#anchor=(anchor : String?)
The optional anchor of a node.
-
#end_column : Int32
The column where this node ends.
-
#end_column=(end_column)
The column where this node ends.
-
#end_line : Int32
The line where this node ends.
-
#end_line=(end_line)
The line where this node ends.
-
#location : Tuple(Int32, Int32)
Returns a tuple of
#start_line
and#start_column
. -
#raise(message)
Raises a
YAML::ParseException
with the given message located at this node's#location
. -
#start_column : Int32
The column where this node starts.
-
#start_column=(start_column)
The column where this node starts.
-
#start_line : Int32
The line where this node starts.
-
#start_line=(start_line)
The line where this node starts.
-
#tag : String?
The optional tag of a node.
-
#tag=(tag : String?)
The optional tag of a node.
Instance methods inherited from class Reference
==(other : self)==(other : JSON::Any)
==(other : YAML::Any)
==(other) ==, dup dup, hash(hasher) hash, inspect(io : IO) : Nil inspect, object_id : UInt64 object_id, pretty_print(pp) : Nil pretty_print, same?(other : Reference)
same?(other : Nil) same?, to_s(io : IO) : Nil to_s
Constructor methods inherited from class Reference
new
new
Instance methods inherited from class Object
! : Bool
!,
!=(other)
!=,
!~(other)
!~,
==(other)
==,
===(other : JSON::Any)===(other : YAML::Any)
===(other) ===, =~(other) =~, as(type : Class) as, as?(type : Class) as?, class class, dup dup, hash
hash(hasher) hash, inspect(io : IO) : Nil
inspect : String inspect, is_a?(type : Class) : Bool is_a?, itself itself, nil? : Bool nil?, not_nil! not_nil!, pretty_inspect(width = 79, newline = "\n", indent = 0) : String pretty_inspect, pretty_print(pp : PrettyPrint) : Nil pretty_print, responds_to?(name : Symbol) : Bool responds_to?, tap(&) tap, to_json(io : IO)
to_json to_json, to_pretty_json(indent : String = " ")
to_pretty_json(io : IO, indent : String = " ") to_pretty_json, to_s : String
to_s(io : IO) : Nil to_s, to_yaml(io : IO)
to_yaml to_yaml, try(&) try, unsafe_as(type : T.class) forall T unsafe_as
Class methods inherited from class Object
from_json(string_or_io, root : String)from_json(string_or_io) from_json, from_yaml(string_or_io : String | IO) from_yaml
Instance Method Detail
Returns a tuple of #start_line
and #start_column
.
def raise(message)
#
Raises a YAML::ParseException
with the given message
located at this node's #location
.