Update dependencies (#1784)

vendor/github.com/graph-gophers/graphql-go/internal/schema/meta.go

@@ -0,0 +1,203 @@
+package schema
+
+import (
+	"github.com/graph-gophers/graphql-go/types"
+)
+
+func init() {
+	_ = newMeta()
+}
+
+// newMeta initializes an instance of the meta Schema.
+func newMeta() *types.Schema {
+	s := &types.Schema{
+		EntryPointNames: make(map[string]string),
+		Types:           make(map[string]types.NamedType),
+		Directives:      make(map[string]*types.DirectiveDefinition),
+	}
+
+	err := Parse(s, metaSrc, false)
+	if err != nil {
+		panic(err)
+	}
+	return s
+}
+
+var metaSrc = `
+	# The ` + "`" + `Int` + "`" + ` scalar type represents non-fractional signed whole numeric values. Int can represent values between -(2^31) and 2^31 - 1.
+	scalar Int
+
+	# The ` + "`" + `Float` + "`" + ` scalar type represents signed double-precision fractional values as specified by [IEEE 754](http://en.wikipedia.org/wiki/IEEE_floating_point).
+	scalar Float
+
+	# The ` + "`" + `String` + "`" + ` scalar type represents textual data, represented as UTF-8 character sequences. The String type is most often used by GraphQL to represent free-form human-readable text.
+	scalar String
+
+	# The ` + "`" + `Boolean` + "`" + ` scalar type represents ` + "`" + `true` + "`" + ` or ` + "`" + `false` + "`" + `.
+	scalar Boolean
+
+	# The ` + "`" + `ID` + "`" + ` scalar type represents a unique identifier, often used to refetch an object or as key for a cache. The ID type appears in a JSON response as a String; however, it is not intended to be human-readable. When expected as an input type, any string (such as ` + "`" + `"4"` + "`" + `) or integer (such as ` + "`" + `4` + "`" + `) input value will be accepted as an ID.
+	scalar ID
+
+	# Directs the executor to include this field or fragment only when the ` + "`" + `if` + "`" + ` argument is true.
+	directive @include(
+		# Included when true.
+		if: Boolean!
+	) on FIELD | FRAGMENT_SPREAD | INLINE_FRAGMENT
+
+	# Directs the executor to skip this field or fragment when the ` + "`" + `if` + "`" + ` argument is true.
+	directive @skip(
+		# Skipped when true.
+		if: Boolean!
+	) on FIELD | FRAGMENT_SPREAD | INLINE_FRAGMENT
+
+	# Marks an element of a GraphQL schema as no longer supported.
+	directive @deprecated(
+		# Explains why this element was deprecated, usually also including a suggestion
+		# for how to access supported similar data. Formatted in
+		# [Markdown](https://daringfireball.net/projects/markdown/).
+		reason: String = "No longer supported"
+	) on FIELD_DEFINITION | ENUM_VALUE
+
+	# A Directive provides a way to describe alternate runtime execution and type validation behavior in a GraphQL document.
+	#
+	# In some cases, you need to provide options to alter GraphQL's execution behavior
+	# in ways field arguments will not suffice, such as conditionally including or
+	# skipping a field. Directives provide this by describing additional information
+	# to the executor.
+	type __Directive {
+		name: String!
+		description: String
+		locations: [__DirectiveLocation!]!
+		args: [__InputValue!]!
+	}
+
+	# A Directive can be adjacent to many parts of the GraphQL language, a
+	# __DirectiveLocation describes one such possible adjacencies.
+	enum __DirectiveLocation {
+		# Location adjacent to a query operation.
+		QUERY
+		# Location adjacent to a mutation operation.
+		MUTATION
+		# Location adjacent to a subscription operation.
+		SUBSCRIPTION
+		# Location adjacent to a field.
+		FIELD
+		# Location adjacent to a fragment definition.
+		FRAGMENT_DEFINITION
+		# Location adjacent to a fragment spread.
+		FRAGMENT_SPREAD
+		# Location adjacent to an inline fragment.
+		INLINE_FRAGMENT
+		# Location adjacent to a schema definition.
+		SCHEMA
+		# Location adjacent to a scalar definition.
+		SCALAR
+		# Location adjacent to an object type definition.
+		OBJECT
+		# Location adjacent to a field definition.
+		FIELD_DEFINITION
+		# Location adjacent to an argument definition.
+		ARGUMENT_DEFINITION
+		# Location adjacent to an interface definition.
+		INTERFACE
+		# Location adjacent to a union definition.
+		UNION
+		# Location adjacent to an enum definition.
+		ENUM
+		# Location adjacent to an enum value definition.
+		ENUM_VALUE
+		# Location adjacent to an input object type definition.
+		INPUT_OBJECT
+		# Location adjacent to an input object field definition.
+		INPUT_FIELD_DEFINITION
+	}
+
+	# One possible value for a given Enum. Enum values are unique values, not a
+	# placeholder for a string or numeric value. However an Enum value is returned in
+	# a JSON response as a string.
+	type __EnumValue {
+		name: String!
+		description: String
+		isDeprecated: Boolean!
+		deprecationReason: String
+	}
+
+	# Object and Interface types are described by a list of Fields, each of which has
+	# a name, potentially a list of arguments, and a return type.
+	type __Field {
+		name: String!
+		description: String
+		args: [__InputValue!]!
+		type: __Type!
+		isDeprecated: Boolean!
+		deprecationReason: String
+	}
+
+	# Arguments provided to Fields or Directives and the input fields of an
+	# InputObject are represented as Input Values which describe their type and
+	# optionally a default value.
+	type __InputValue {
+		name: String!
+		description: String
+		type: __Type!
+		# A GraphQL-formatted string representing the default value for this input value.
+		defaultValue: String
+	}
+
+	# A GraphQL Schema defines the capabilities of a GraphQL server. It exposes all
+	# available types and directives on the server, as well as the entry points for
+	# query, mutation, and subscription operations.
+	type __Schema {
+		# A list of all types supported by this server.
+		types: [__Type!]!
+		# The type that query operations will be rooted at.
+		queryType: __Type!
+		# If this server supports mutation, the type that mutation operations will be rooted at.
+		mutationType: __Type
+		# If this server support subscription, the type that subscription operations will be rooted at.
+		subscriptionType: __Type
+		# A list of all directives supported by this server.
+		directives: [__Directive!]!
+	}
+
+	# The fundamental unit of any GraphQL Schema is the type. There are many kinds of
+	# types in GraphQL as represented by the ` + "`" + `__TypeKind` + "`" + ` enum.
+	#
+	# Depending on the kind of a type, certain fields describe information about that
+	# type. Scalar types provide no information beyond a name and description, while
+	# Enum types provide their values. Object and Interface types provide the fields
+	# they describe. Abstract types, Union and Interface, provide the Object types
+	# possible at runtime. List and NonNull types compose other types.
+	type __Type {
+		kind: __TypeKind!
+		name: String
+		description: String
+		fields(includeDeprecated: Boolean = false): [__Field!]
+		interfaces: [__Type!]
+		possibleTypes: [__Type!]
+		enumValues(includeDeprecated: Boolean = false): [__EnumValue!]
+		inputFields: [__InputValue!]
+		ofType: __Type
+	}
+
+	# An enum describing what kind of type a given ` + "`" + `__Type` + "`" + ` is.
+	enum __TypeKind {
+		# Indicates this type is a scalar.
+		SCALAR
+		# Indicates this type is an object. ` + "`" + `fields` + "`" + ` and ` + "`" + `interfaces` + "`" + ` are valid fields.
+		OBJECT
+		# Indicates this type is an interface. ` + "`" + `fields` + "`" + ` and ` + "`" + `possibleTypes` + "`" + ` are valid fields.
+		INTERFACE
+		# Indicates this type is a union. ` + "`" + `possibleTypes` + "`" + ` is a valid field.
+		UNION
+		# Indicates this type is an enum. ` + "`" + `enumValues` + "`" + ` is a valid field.
+		ENUM
+		# Indicates this type is an input object. ` + "`" + `inputFields` + "`" + ` is a valid field.
+		INPUT_OBJECT
+		# Indicates this type is a list. ` + "`" + `ofType` + "`" + ` is a valid field.
+		LIST
+		# Indicates this type is a non-null. ` + "`" + `ofType` + "`" + ` is a valid field.
+		NON_NULL
+	}
+`