Module: LcpRuby::HashUtils

Defined in:
lib/lcp_ruby/hash_utils.rb

Constant Summary collapse

SOURCE_LOC_KEY_RE =

Recursively strips i18n_check Phase 3a internal keys (‘_*_source_loc`, `_source_loc`) from a deep hash structure. Used by Definition classes so their public `*_config` accessors look identical regardless of whether the data came from a DSL builder (which adds source-locs) or YAML (which doesn’t). Iterator methods access the unsanitized raw hash separately for source-line reporting.

/\A_.*source_loc\z/.freeze

Class Method Summary collapse

Class Method Details

.stringify_deep(value) ⇒ Object

Recursively stringify Hash keys and Symbol values. Recurses into Arrays. Passes through primitives unchanged.



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# File 'lib/lcp_ruby/hash_utils.rb', line 5

def self.stringify_deep(value)
  case value
  when Proc
    stringify_deep(Dsl::ConditionBuilder.build(&value))
  when Hash
    value.transform_keys(&:to_s).transform_values { |v| stringify_deep(v) }
  when Symbol
    value.to_s
  when Array
    value.map { |v| stringify_deep(v) }
  else
    value
  end
end

.strip_source_locs(value) ⇒ Object 



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# File 'lib/lcp_ruby/hash_utils.rb', line 28

def self.strip_source_locs(value)
  case value
  when Hash
    value.each_with_object({}) do |(k, v), out|
      next if k.is_a?(String) && k.match?(SOURCE_LOC_KEY_RE)
      out[k] = strip_source_locs(v)
    end
  when Array
    value.map { |v| strip_source_locs(v) }
  else
    value
  end
end