module GraphQL::StaticValidation::ArgumentNamesAreUnique
Public Instance Methods
on_directive(node, parent)
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Calls superclass method
# File lib/graphql/static_validation/rules/argument_names_are_unique.rb, line 12 def on_directive(node, parent) validate_arguments(node) super end
on_field(node, parent)
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Calls superclass method
# File lib/graphql/static_validation/rules/argument_names_are_unique.rb, line 7 def on_field(node, parent) validate_arguments(node) super end
validate_arguments(node)
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# File lib/graphql/static_validation/rules/argument_names_are_unique.rb, line 17 def validate_arguments(node) argument_defns = node.arguments if argument_defns.any? args_by_name = Hash.new { |h, k| h[k] = [] } argument_defns.each { |a| args_by_name[a.name] << a } args_by_name.each do |name, defns| if defns.size > 1 add_error(GraphQL::StaticValidation::ArgumentNamesAreUniqueError.new("There can be only one argument named \"#{name}\"", nodes: defns, name: name)) end end end end