Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/flazm_ruby_helpers/data_structures.rb

Overview

Adding transversal logic

Instance Method Summary collapse

Instance Method Details

#to_yaml_inline(pad_left_indents: 0, indent_size: 2) ⇒ Object 



20
21
22
23
24
25
26
 
# File 'lib/flazm_ruby_helpers/data_structures.rb', line 20

def to_yaml_inline(pad_left_indents: 0, indent_size: 2)
  indent_string = ' ' * indent_size
  pad_indent = indent_string * pad_left_indents
  result = JSON.parse(to_json).to_yaml(indentation: indent_size, line_width: -1).to_str.lines.to_a[1..-1].collect \
             { |line| pad_indent + line }
  result.join
end

#walk_keys(kproc) ⇒ Object 



14
15
16
17
18
 
# File 'lib/flazm_ruby_helpers/data_structures.rb', line 14

def walk_keys(kproc)
  map do |array_item|
    array_item.is_a?(Hash) || array_item.is_a?(Array) ? array_item.walk_keys(kproc) : array_item
  end
end

#walk_values(vproc) ⇒ Object

rubocop:disable Style/ClassAndModuleChildren



8
9
10
11
12
 
# File 'lib/flazm_ruby_helpers/data_structures.rb', line 8

def walk_values(vproc)
  map do |array_item|
    array_item.is_a?(Hash) || array_item.is_a?(Array) ? array_item.walk_values(vproc) : vproc.call(array_item)
  end
end