class GraphQL::Analysis::MaxQueryDepth


MySchema.query_analyzers << GraphQL::Analysis::MaxQueryDepth.new(10)
# Does this for you based on your ‘max_depth` setting
# DON’T actually do this, graphql-ruby
@example Assert max depth of 10
see {Schema#max_depth} and {Query#max_depth}
Used under the hood to implement depth validation,

def initialize(max_depth) 

def initialize(max_depth)
  disallow_excessive_depth = ->(query, depth) {
    if depth > max_depth
      GraphQL::AnalysisError.new("Query has depth of #{depth}, which exceeds max depth of #{max_depth}")
    else
      nil
    end
  }
  super(&disallow_excessive_depth)
end