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pedantic: typecontext

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This commit is contained in:
Tobe O 2019-08-07 23:04:48 -04:00
parent 4ec6077802
commit a43550c13f
1 changed files with 15 additions and 4 deletions
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19
graphql_parser/lib/src/language/ast/type.dart
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@ -4,20 +4,31 @@ import 'list_type.dart';
import 'node.dart'; import 'node.dart';
import 'type_name.dart'; import 'type_name.dart';
/// A GraphQL type node.
class TypeContext extends Node { class TypeContext extends Node {
final Token EXCLAMATION; /// A source token, present in a nullable type literal.
final Token exclamationToken;
/// The name of the referenced type.
final TypeNameContext typeName; final TypeNameContext typeName;
/// A list type that is being referenced.
final ListTypeContext listType; final ListTypeContext listType;
bool get isNullable => EXCLAMATION == null; /// Whether the type is nullable.
bool get isNullable => exclamationToken == null;
TypeContext(this.typeName, this.listType, [this.EXCLAMATION]) { TypeContext(this.typeName, this.listType, [this.exclamationToken]) {
assert(typeName != null || listType != null); assert(typeName != null || listType != null);
} }
/// Use [exclamationToken] instead.
@deprecated
Token get EXCLAMATION => exclamationToken;
@override @override
FileSpan get span { FileSpan get span {
var out = typeName?.span ?? listType.span; var out = typeName?.span ?? listType.span;
return EXCLAMATION != null ? out.expand(EXCLAMATION.span) : out; return exclamationToken != null ? out.expand(exclamationToken.span) : out;
} }
} }