Class: Puppet::Pops::Lookup::ScopeLookupCollectingInvocation Private

Inherits:
Invocation show all
Defined in:
lib/puppet/pops/lookup/hiera_config.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Instance Attribute Summary

Attributes inherited from Invocation

#adapter_class, #default_values, #explainer, #module_name, #override_values, #scope, #top_key

Instance Method Summary collapse

Methods inherited from Invocation

#check, current, #emit_debug_info, #explain_options?, #global_hiera_config_path, #global_only?, #hiera_v3_location_overrides, #hiera_v3_merge_behavior?, #hiera_xxx_call?, #lookup, #lookup_adapter, #only_explain_options?, #report_found, #report_found_in_defaults, #report_found_in_overrides, #report_location_not_found, #report_merge_source, #report_module_not_found, #report_module_provider_not_found, #report_not_found, #report_result, #report_text, #set_global_only, #set_hiera_v3_location_overrides, #set_hiera_v3_merge_behavior, #set_hiera_xxx_call, #with, #with_scope, #without_explain

Constructor Details

#initialize(scope) ⇒ ScopeLookupCollectingInvocation

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of ScopeLookupCollectingInvocation


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# File 'lib/puppet/pops/lookup/hiera_config.rb', line 11

def initialize(scope)
  super(scope)
  @scope_interpolations = []
end

Instance Method Details

#remember_scope_lookup(key, root_key, segments, value) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.


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# File 'lib/puppet/pops/lookup/hiera_config.rb', line 16

def remember_scope_lookup(key, root_key, segments, value)
  @scope_interpolations << [key, root_key, segments, value] unless !value.nil? && key.start_with?('::')
end

#scope_interpolationsObject

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.


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# File 'lib/puppet/pops/lookup/hiera_config.rb', line 20

def scope_interpolations
  # Save extra checks by keeping the array unique with respect to the key (first entry)
  @scope_interpolations.uniq! { |si| si[0] }
  @scope_interpolations
end

#with_local_memory_eluding(name) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Yield invocation that remembers all but the given name


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# File 'lib/puppet/pops/lookup/hiera_config.rb', line 27

def with_local_memory_eluding(name)
  save_si = @scope_interpolations
  @scope_interpolations = []
  result = yield
  save_si.concat(@scope_interpolations.reject { |entry| entry[1] == name })
  @scope_interpolations = save_si
  result
end