1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
# encoding: utf-8
require_relative '../../hocon/parser'
require_relative '../../hocon/config_error'
#
# An immutable node that makes up the ConfigDocument AST, and which can be
# used to reproduce part or all of the original text of an input.
#
# <p>
# Because this object is immutable, it is safe to use from multiple threads and
# there's no need for "defensive copies."
#
# <p>
# <em>Do not implement interface {@code ConfigNode}</em>; it should only be
# implemented by the config library. Arbitrary implementations will not work
# because the library internals assume a specific concrete implementation.
# Also, this interface is likely to grow new methods over time, so third-party
# implementations will break.
#
module Hocon::Parser::ConfigNode
#
# The original text of the input which was used to form this particular node.
# @return the original text used to form this node as a String
#
def render
raise Hocon::ConfigError::ConfigBugOrBrokenError, "subclasses of ConfigNode should override `render` (#{self.class})"
end
end
|
