updated prelude.graphql for the beta spec (#200)

https://github.com/graphql/graphql-spec/blob/deprecate-args/spec/Section%203%20--%20Type%20System.md#deprecated

validator/prelude.go

@@ -4,6 +4,6 @@ import "github.com/vektah/gqlparser/v2/ast"
 
 var Prelude = &ast.Source{
 	Name:    "prelude.graphql",
-	Input:   "# This file defines all the implicitly declared types that are required by the graphql spec. It is implicitly included by calls to LoadSchema\n\n\"The `Int` scalar type represents non-fractional signed whole numeric values. Int can represent values between -(2^31) and 2^31 - 1.\"\nscalar Int\n\n\"The `Float` scalar type represents signed double-precision fractional values as specified by [IEEE 754](http://en.wikipedia.org/wiki/IEEE_floating_point).\"\nscalar Float\n\n\"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.\"\nscalar String\n\n\"The `Boolean` scalar type represents `true` or `false`.\"\nscalar Boolean\n\n\"\"\"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.\"\"\"\nscalar ID\n\n\"The @include directive may be provided for fields, fragment spreads, and inline fragments, and allows for conditional inclusion during execution as described by the if argument.\"\ndirective @include(if: Boolean!) on FIELD | FRAGMENT_SPREAD | INLINE_FRAGMENT\n\n\"The @skip directive may be provided for fields, fragment spreads, and inline fragments, and allows for conditional exclusion during execution as described by the if argument.\"\ndirective @skip(if: Boolean!) on FIELD | FRAGMENT_SPREAD | INLINE_FRAGMENT\n\n\"The @deprecated directive is used within the type system definition language to indicate deprecated portions of a GraphQL service’s schema, such as deprecated fields on a type or deprecated enum values.\"\ndirective @deprecated(reason: String = \"No longer supported\") on FIELD_DEFINITION | ENUM_VALUE\n\n\"The @specifiedBy built-in directive is used within the type system definition language to provide a scalar specification URL for specifying the behavior of custom scalar types.\"\ndirective @specifiedBy(url: String!) on SCALAR\n\ntype __Schema {\n  description: String\n  types: [__Type!]!\n  queryType: __Type!\n  mutationType: __Type\n  subscriptionType: __Type\n  directives: [__Directive!]!\n}\n\ntype __Type {\n  kind: __TypeKind!\n  name: String\n  description: String\n  # must be non-null for OBJECT and INTERFACE, otherwise null.\n  fields(includeDeprecated: Boolean = false): [__Field!]\n  # must be non-null for OBJECT and INTERFACE, otherwise null.\n  interfaces: [__Type!]\n  # must be non-null for INTERFACE and UNION, otherwise null.\n  possibleTypes: [__Type!]\n  # must be non-null for ENUM, otherwise null.\n  enumValues(includeDeprecated: Boolean = false): [__EnumValue!]\n  # must be non-null for INPUT_OBJECT, otherwise null.\n  inputFields: [__InputValue!]\n  # must be non-null for NON_NULL and LIST, otherwise null.\n  ofType: __Type\n  # may be non-null for custom SCALAR, otherwise null.\n  specifiedByURL: String\n}\n\ntype __Field {\n  name: String!\n  description: String\n  args: [__InputValue!]!\n  type: __Type!\n  isDeprecated: Boolean!\n  deprecationReason: String\n}\n\ntype __InputValue {\n  name: String!\n  description: String\n  type: __Type!\n  defaultValue: String\n}\n\ntype __EnumValue {\n  name: String!\n  description: String\n  isDeprecated: Boolean!\n  deprecationReason: String\n}\n\nenum __TypeKind {\n  SCALAR\n  OBJECT\n  INTERFACE\n  UNION\n  ENUM\n  INPUT_OBJECT\n  LIST\n  NON_NULL\n}\n\ntype __Directive {\n  name: String!\n  description: String\n  locations: [__DirectiveLocation!]!\n  args: [__InputValue!]!\n  isRepeatable: Boolean!\n}\n\nenum __DirectiveLocation {\n  QUERY\n  MUTATION\n  SUBSCRIPTION\n  FIELD\n  FRAGMENT_DEFINITION\n  FRAGMENT_SPREAD\n  INLINE_FRAGMENT\n  VARIABLE_DEFINITION\n  SCHEMA\n  SCALAR\n  OBJECT\n  FIELD_DEFINITION\n  ARGUMENT_DEFINITION\n  INTERFACE\n  UNION\n  ENUM\n  ENUM_VALUE\n  INPUT_OBJECT\n  INPUT_FIELD_DEFINITION\n}\n",
+	Input:   "# This file defines all the implicitly declared types that are required by the graphql spec. It is implicitly included by calls to LoadSchema\n\n\"The `Int` scalar type represents non-fractional signed whole numeric values. Int can represent values between -(2^31) and 2^31 - 1.\"\nscalar Int\n\n\"The `Float` scalar type represents signed double-precision fractional values as specified by [IEEE 754](http://en.wikipedia.org/wiki/IEEE_floating_point).\"\nscalar Float\n\n\"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.\"\nscalar String\n\n\"The `Boolean` scalar type represents `true` or `false`.\"\nscalar Boolean\n\n\"\"\"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.\"\"\"\nscalar ID\n\n\"The @include directive may be provided for fields, fragment spreads, and inline fragments, and allows for conditional inclusion during execution as described by the if argument.\"\ndirective @include(if: Boolean!) on FIELD | FRAGMENT_SPREAD | INLINE_FRAGMENT\n\n\"The @skip directive may be provided for fields, fragment spreads, and inline fragments, and allows for conditional exclusion during execution as described by the if argument.\"\ndirective @skip(if: Boolean!) on FIELD | FRAGMENT_SPREAD | INLINE_FRAGMENT\n\n\"The @deprecated built-in directive is used within the type system definition language to indicate deprecated portions of a GraphQL service's schema, such as deprecated fields on a type, arguments on a field, input fields on an input type, or values of an enum type.\"\ndirective @deprecated(reason: String = \"No longer supported\") on FIELD_DEFINITION | ARGUMENT_DEFINITION | INPUT_FIELD_DEFINITION | ENUM_VALUE\n\n\"The @specifiedBy built-in directive is used within the type system definition language to provide a scalar specification URL for specifying the behavior of custom scalar types.\"\ndirective @specifiedBy(url: String!) on SCALAR\n\ntype __Schema {\n  description: String\n  types: [__Type!]!\n  queryType: __Type!\n  mutationType: __Type\n  subscriptionType: __Type\n  directives: [__Directive!]!\n}\n\ntype __Type {\n  kind: __TypeKind!\n  name: String\n  description: String\n  # must be non-null for OBJECT and INTERFACE, otherwise null.\n  fields(includeDeprecated: Boolean = false): [__Field!]\n  # must be non-null for OBJECT and INTERFACE, otherwise null.\n  interfaces: [__Type!]\n  # must be non-null for INTERFACE and UNION, otherwise null.\n  possibleTypes: [__Type!]\n  # must be non-null for ENUM, otherwise null.\n  enumValues(includeDeprecated: Boolean = false): [__EnumValue!]\n  # must be non-null for INPUT_OBJECT, otherwise null.\n  inputFields: [__InputValue!]\n  # must be non-null for NON_NULL and LIST, otherwise null.\n  ofType: __Type\n  # may be non-null for custom SCALAR, otherwise null.\n  specifiedByURL: String\n}\n\ntype __Field {\n  name: String!\n  description: String\n  args: [__InputValue!]!\n  type: __Type!\n  isDeprecated: Boolean!\n  deprecationReason: String\n}\n\ntype __InputValue {\n  name: String!\n  description: String\n  type: __Type!\n  defaultValue: String\n}\n\ntype __EnumValue {\n  name: String!\n  description: String\n  isDeprecated: Boolean!\n  deprecationReason: String\n}\n\nenum __TypeKind {\n  SCALAR\n  OBJECT\n  INTERFACE\n  UNION\n  ENUM\n  INPUT_OBJECT\n  LIST\n  NON_NULL\n}\n\ntype __Directive {\n  name: String!\n  description: String\n  locations: [__DirectiveLocation!]!\n  args: [__InputValue!]!\n  isRepeatable: Boolean!\n}\n\nenum __DirectiveLocation {\n  QUERY\n  MUTATION\n  SUBSCRIPTION\n  FIELD\n  FRAGMENT_DEFINITION\n  FRAGMENT_SPREAD\n  INLINE_FRAGMENT\n  VARIABLE_DEFINITION\n  SCHEMA\n  SCALAR\n  OBJECT\n  FIELD_DEFINITION\n  ARGUMENT_DEFINITION\n  INTERFACE\n  UNION\n  ENUM\n  ENUM_VALUE\n  INPUT_OBJECT\n  INPUT_FIELD_DEFINITION\n}\n",
 	BuiltIn: true,
 }

validator/prelude.graphql

@@ -21,8 +21,8 @@ directive @include(if: Boolean!) on FIELD | FRAGMENT_SPREAD | INLINE_FRAGMENT
 "The @skip directive may be provided for fields, fragment spreads, and inline fragments, and allows for conditional exclusion during execution as described by the if argument."
 directive @skip(if: Boolean!) on FIELD | FRAGMENT_SPREAD | INLINE_FRAGMENT
 
-"The @deprecated directive is used within the type system definition language to indicate deprecated portions of a GraphQL service’s schema, such as deprecated fields on a type or deprecated enum values."
-directive @deprecated(reason: String = "No longer supported") on FIELD_DEFINITION | ENUM_VALUE
+"The @deprecated built-in directive is used within the type system definition language to indicate deprecated portions of a GraphQL service's schema, such as deprecated fields on a type, arguments on a field, input fields on an input type, or values of an enum type."
+directive @deprecated(reason: String = "No longer supported") on FIELD_DEFINITION | ARGUMENT_DEFINITION | INPUT_FIELD_DEFINITION | ENUM_VALUE
 
 "The @specifiedBy built-in directive is used within the type system definition language to provide a scalar specification URL for specifying the behavior of custom scalar types."
 directive @specifiedBy(url: String!) on SCALAR