Class: Hash

Inherits:

Object

Object
Hash

show all

Defined in:: lib/wavefront-sdk/stdlib/hash.rb

Overview

Extensions to stdlib Hash

Instance Method Summary collapse

#to_wf_tag ⇒ Object

Convert a tag hash into a string.

Instance Method Details

#to_wf_tag ⇒ `Object`

Convert a tag hash into a string. The quoting is recommended in the WF wire-format guide. No validation is performed here.

rubocop:disable Style/FormatStringToken



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# File 'lib/wavefront-sdk/stdlib/hash.rb', line 10

def to_wf_tag
  map { |k, v| format('%s="%s"', k, v.tagescape) }.join(' ')
end