class GraphQL::StaticValidation::DefinitionDependencies::DependencyMap

Map definition AST nodes to the definition AST nodes they depend on. Expose circular dependencies.

Attributes

cyclical_definitions [R]

Returns

Array<GraphQL::Language::Nodes::FragmentDefinition>

unmet_dependencies [R]

Returns

Hash<Node, Array<GraphQL::Language::Nodes::FragmentSpread>>

unused_dependencies [R]

Returns

Array<GraphQL::Language::Nodes::FragmentDefinition>

Public Class Methods

new ()

Source

# File lib/graphql/static_validation/definition_dependencies.rb, line 100
def initialize
  @dependencies = Hash.new { |h, k| h[k] = [] }
  @cyclical_definitions = []
  @unmet_dependencies = Hash.new { |h, k| h[k] = [] }
  @unused_dependencies = []
end

Public Instance Methods

[](definition_node) → Array[GraphQL::Language::Nodes::AbstractNode]

Source

# File lib/graphql/static_validation/definition_dependencies.rb, line 113
def [](definition_node)
  @dependencies[definition_node]
end

Returns

Array<GraphQL::Language::Nodes::AbstractNode> — dependencies for definition_node