Dmitry Stefantsov
c191551fac
TEST=Covered by existing tests. Change-Id: Ied8be1874164e68e0a3a48e1b2f9a33310071381 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/183009 Commit-Queue: Dmitry Stefantsov <dmitryas@google.com> Reviewed-by: Johnni Winther <johnniwinther@google.com>
829 lines
68 KiB
Plaintext
829 lines
68 KiB
Plaintext
library /*isNonNullableByDefault*/;
|
|
//
|
|
// Problems in library:
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:37:34: Error: Operator '+' cannot be called on 'int?' because it is potentially null.
|
|
// var topLevelBinary = nullableInt + 0;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:38:21: Error: Operator 'unary-' cannot be called on 'int?' because it is potentially null.
|
|
// var topLevelUnary = -nullableInt;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:39:35: Error: Operator '[]' cannot be called on 'Map<dynamic, dynamic>?' because it is potentially null.
|
|
// - 'Map' is from 'dart:core'.
|
|
// var topLevelIndexGet = nullableMap[0];
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:40:35: Error: Operator '[]=' cannot be called on 'Map<dynamic, dynamic>?' because it is potentially null.
|
|
// - 'Map' is from 'dart:core'.
|
|
// var topLevelIndexSet = nullableMap[0] = 1;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:41:38: Error: Operator '[]' cannot be called on 'Map<dynamic, dynamic>?' because it is potentially null.
|
|
// - 'Map' is from 'dart:core'.
|
|
// var topLevelIndexGetSet = nullableMap[0] += 1;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:41:38: Error: Operator '[]=' cannot be called on 'Map<dynamic, dynamic>?' because it is potentially null.
|
|
// - 'Map' is from 'dart:core'.
|
|
// var topLevelIndexGetSet = nullableMap[0] += 1;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:42:41: Error: Property 'property' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var topLevelPropertyGet = nullableClass.property;
|
|
// ^^^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:43:41: Error: Property 'property' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var topLevelPropertySet = nullableClass.property = 1;
|
|
// ^^^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:44:44: Error: Property 'property' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var topLevelPropertyGetSet = nullableClass.property += 1;
|
|
// ^^^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:45:46: Error: Method 'method' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?. instead.
|
|
// var topLevelMethodInvocation = nullableClass.method();
|
|
// ^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:46:43: Error: Property 'method' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var topLevelMethodTearOff = nullableClass.method;
|
|
// ^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:47:52: Error: Can't use an expression of type 'Function?' as a function because it's potentially null.
|
|
// - 'Function' is from 'dart:core'.
|
|
// Try calling using ?.call instead.
|
|
// var topLevelFunctionImplicitCall = nullableFunction();
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:48:53: Error: Method 'call' cannot be called on 'Function?' because it is potentially null.
|
|
// - 'Function' is from 'dart:core'.
|
|
// Try calling using ?. instead.
|
|
// var topLevelFunctionExplicitCall = nullableFunction.call();
|
|
// ^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:49:48: Error: Property 'call' cannot be accessed on 'Function?' because it is potentially null.
|
|
// - 'Function' is from 'dart:core'.
|
|
// Try accessing using ?. instead.
|
|
// var topLevelFunctionTearOff = nullableFunction.call;
|
|
// ^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:50:60: Error: Can't use an expression of type 'void Function()?' as a function because it's potentially null.
|
|
// Try calling using ?.call instead.
|
|
// var topLevelFunctionTypeImplicitCall = nullableFunctionType();
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:51:61: Error: Method 'call' cannot be called on 'void Function()?' because it is potentially null.
|
|
// Try calling using ?. instead.
|
|
// var topLevelFunctionTypeExplicitCall = nullableFunctionType.call();
|
|
// ^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:52:56: Error: Property 'call' cannot be accessed on 'void Function()?' because it is potentially null.
|
|
// Try accessing using ?. instead.
|
|
// var topLevelFunctionTypeTearOff = nullableFunctionType.call;
|
|
// ^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:53:43: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?.call instead.
|
|
// var topLevelFunctionField = nullableClass.functionField();
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:54:47: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?.call instead.
|
|
// var topLevelFunctionTypeField = nullableClass.functionTypeField();
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:55:44: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?.call instead.
|
|
// var topLevelFunctionGetter = nullableClass.functionGetter();
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:56:48: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?.call instead.
|
|
// var topLevelFunctionTypeGetter = nullableClass.functionTypeGetter();
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:58:45: Error: Operator '+' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// var topLevelExtensionBinary = nullableClass + 0;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:59:30: Error: Operator 'unary-' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// var topLevelExtensionUnary = -nullableClass;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:60:46: Error: Operator '[]' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// var topLevelExtensionIndexGet = nullableClass[0];
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:61:46: Error: Operator '[]=' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// var topLevelExtensionIndexSet = nullableClass[0] = 1;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:62:49: Error: Operator '[]' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// var topLevelExtensionIndexGetSet = nullableClass[0] += 1;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:62:49: Error: Operator '[]=' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// var topLevelExtensionIndexGetSet = nullableClass[0] += 1;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:63:50: Error: Property 'extensionProperty' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var topLevelExtensionPropertyGet = nullableClass.extensionProperty;
|
|
// ^^^^^^^^^^^^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:64:50: Error: Property 'extensionProperty' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var topLevelExtensionPropertySet = nullableClass.extensionProperty = 1;
|
|
// ^^^^^^^^^^^^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:65:53: Error: Property 'extensionProperty' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var topLevelExtensionPropertyGetSet = nullableClass.extensionProperty += 1;
|
|
// ^^^^^^^^^^^^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:66:55: Error: Method 'extensionMethod' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?. instead.
|
|
// var topLevelExtensionMethodInvocation = nullableClass.extensionMethod();
|
|
// ^^^^^^^^^^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:67:52: Error: Property 'extensionMethod' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var topLevelExtensionMethodTearOff = nullableClass.extensionMethod;
|
|
// ^^^^^^^^^^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:68:62: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?.call instead.
|
|
// var topLevelExtensionFunctionTypeImplicitCall = nullableClass();
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:69:63: Error: Method 'call' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?. instead.
|
|
// var topLevelExtensionFunctionTypeExplicitCall = nullableClass.call();
|
|
// ^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:70:58: Error: Property 'call' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var topLevelExtensionFunctionTypeTearOff = nullableClass.call;
|
|
// ^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:71:53: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?.call instead.
|
|
// var topLevelExtensionFunctionGetter = nullableClass.extensionFunctionGetter();
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:73:19: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?.call instead.
|
|
// nullableClass.extensionFunctionTypeGetter();
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:76:33: Error: Operator '+' cannot be called on 'int?' because it is potentially null.
|
|
// var localBinary = nullableInt + 0;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:77:20: Error: Operator 'unary-' cannot be called on 'int?' because it is potentially null.
|
|
// var localUnary = -nullableInt;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:78:34: Error: Operator '[]' cannot be called on 'Map<dynamic, dynamic>?' because it is potentially null.
|
|
// - 'Map' is from 'dart:core'.
|
|
// var localIndexGet = nullableMap[0];
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:79:34: Error: Operator '[]=' cannot be called on 'Map<dynamic, dynamic>?' because it is potentially null.
|
|
// - 'Map' is from 'dart:core'.
|
|
// var localIndexSet = nullableMap[0] = 1;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:80:37: Error: Operator '[]' cannot be called on 'Map<dynamic, dynamic>?' because it is potentially null.
|
|
// - 'Map' is from 'dart:core'.
|
|
// var localIndexGetSet = nullableMap[0] += 1;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:80:37: Error: Operator '[]=' cannot be called on 'Map<dynamic, dynamic>?' because it is potentially null.
|
|
// - 'Map' is from 'dart:core'.
|
|
// var localIndexGetSet = nullableMap[0] += 1;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:81:40: Error: Property 'property' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var localPropertyGet = nullableClass.property;
|
|
// ^^^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:82:40: Error: Property 'property' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var localPropertySet = nullableClass.property = 1;
|
|
// ^^^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:83:43: Error: Property 'property' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var localPropertyGetSet = nullableClass.property += 1;
|
|
// ^^^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:84:45: Error: Method 'method' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?. instead.
|
|
// var localMethodInvocation = nullableClass.method();
|
|
// ^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:85:42: Error: Property 'method' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var localMethodTearOff = nullableClass.method;
|
|
// ^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:86:51: Error: Can't use an expression of type 'Function?' as a function because it's potentially null.
|
|
// - 'Function' is from 'dart:core'.
|
|
// Try calling using ?.call instead.
|
|
// var localFunctionImplicitCall = nullableFunction();
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:87:52: Error: Method 'call' cannot be called on 'Function?' because it is potentially null.
|
|
// - 'Function' is from 'dart:core'.
|
|
// Try calling using ?. instead.
|
|
// var localFunctionExplicitCall = nullableFunction.call();
|
|
// ^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:88:47: Error: Property 'call' cannot be accessed on 'Function?' because it is potentially null.
|
|
// - 'Function' is from 'dart:core'.
|
|
// Try accessing using ?. instead.
|
|
// var localFunctionTearOff = nullableFunction.call;
|
|
// ^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:89:59: Error: Can't use an expression of type 'void Function()?' as a function because it's potentially null.
|
|
// Try calling using ?.call instead.
|
|
// var localFunctionTypeImplicitCall = nullableFunctionType();
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:90:60: Error: Method 'call' cannot be called on 'void Function()?' because it is potentially null.
|
|
// Try calling using ?. instead.
|
|
// var localFunctionTypeExplicitCall = nullableFunctionType.call();
|
|
// ^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:91:55: Error: Property 'call' cannot be accessed on 'void Function()?' because it is potentially null.
|
|
// Try accessing using ?. instead.
|
|
// var localFunctionTypeTearOff = nullableFunctionType.call;
|
|
// ^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:92:42: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?.call instead.
|
|
// var localFunctionField = nullableClass.functionField();
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:93:46: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?.call instead.
|
|
// var localFunctionTypeField = nullableClass.functionTypeField();
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:94:43: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?.call instead.
|
|
// var localFunctionGetter = nullableClass.functionGetter();
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:95:47: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?.call instead.
|
|
// var localFunctionTypeGetter = nullableClass.functionTypeGetter();
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:97:44: Error: Operator '+' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// var localExtensionBinary = nullableClass + 0;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:98:29: Error: Operator 'unary-' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// var localExtensionUnary = -nullableClass;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:99:45: Error: Operator '[]' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// var localExtensionIndexGet = nullableClass[0];
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:100:45: Error: Operator '[]=' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// var localExtensionIndexSet = nullableClass[0] = 1;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:101:48: Error: Operator '[]' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// var localExtensionIndexGetSet = nullableClass[0] += 1;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:101:48: Error: Operator '[]=' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// var localExtensionIndexGetSet = nullableClass[0] += 1;
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:102:49: Error: Property 'extensionProperty' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var localExtensionPropertyGet = nullableClass.extensionProperty;
|
|
// ^^^^^^^^^^^^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:103:49: Error: Property 'extensionProperty' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var localExtensionPropertySet = nullableClass.extensionProperty = 1;
|
|
// ^^^^^^^^^^^^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:104:52: Error: Property 'extensionProperty' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var localExtensionPropertyGetSet = nullableClass.extensionProperty += 1;
|
|
// ^^^^^^^^^^^^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:105:54: Error: Method 'extensionMethod' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?. instead.
|
|
// var localExtensionMethodInvocation = nullableClass.extensionMethod();
|
|
// ^^^^^^^^^^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:106:51: Error: Property 'extensionMethod' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var localExtensionMethodTearOff = nullableClass.extensionMethod;
|
|
// ^^^^^^^^^^^^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:107:61: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?.call instead.
|
|
// var localExtensionFunctionTypeImplicitCall = nullableClass();
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:108:62: Error: Method 'call' cannot be called on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?. instead.
|
|
// var localExtensionFunctionTypeExplicitCall = nullableClass.call();
|
|
// ^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:109:57: Error: Property 'call' cannot be accessed on 'Class?' because it is potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try accessing using ?. instead.
|
|
// var localExtensionFunctionTypeTearOff = nullableClass.call;
|
|
// ^^^^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:110:52: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?.call instead.
|
|
// var localExtensionFunctionGetter = nullableClass.extensionFunctionGetter();
|
|
// ^
|
|
//
|
|
// pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:112:21: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
// - 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
// Try calling using ?.call instead.
|
|
// nullableClass.extensionFunctionTypeGetter();
|
|
// ^
|
|
//
|
|
import self as self;
|
|
import "dart:core" as core;
|
|
|
|
class Class extends core::Object {
|
|
field core::int property = 0;
|
|
field core::Function functionField = () → Null {};
|
|
field () → void functionTypeField = () → void {};
|
|
synthetic constructor •() → self::Class
|
|
: super core::Object::•()
|
|
;
|
|
method method() → core::int
|
|
return 0;
|
|
get functionGetter() → core::Function
|
|
return () → Null {};
|
|
get functionTypeGetter() → () → void
|
|
return () → void {};
|
|
}
|
|
extension Extension on self::Class {
|
|
operator + = self::Extension|+;
|
|
operator unary- = self::Extension|unary-;
|
|
operator [] = self::Extension|[];
|
|
operator []= = self::Extension|[]=;
|
|
method call = self::Extension|call;
|
|
tearoff call = self::Extension|get#call;
|
|
get extensionProperty = self::Extension|get#extensionProperty;
|
|
method extensionMethod = self::Extension|extensionMethod;
|
|
tearoff extensionMethod = self::Extension|get#extensionMethod;
|
|
get extensionFunctionGetter = self::Extension|get#extensionFunctionGetter;
|
|
get extensionFunctionTypeGetter = self::Extension|get#extensionFunctionTypeGetter;
|
|
set extensionProperty = self::Extension|set#extensionProperty;
|
|
}
|
|
static field core::num topLevelBinary = let final Never #t1 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:37:34: Error: Operator '+' cannot be called on 'int?' because it is potentially null.
|
|
var topLevelBinary = nullableInt + 0;
|
|
^" in self::nullableInt.{core::num::+}(0);
|
|
static field core::int topLevelUnary = let final Never #t2 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:38:21: Error: Operator 'unary-' cannot be called on 'int?' because it is potentially null.
|
|
var topLevelUnary = -nullableInt;
|
|
^" in self::nullableInt.{core::int::unary-}();
|
|
static field dynamic topLevelIndexGet = let final Never #t3 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:39:35: Error: Operator '[]' cannot be called on 'Map<dynamic, dynamic>?' because it is potentially null.
|
|
- 'Map' is from 'dart:core'.
|
|
var topLevelIndexGet = nullableMap[0];
|
|
^" in self::nullableMap.{core::Map::[]}(0);
|
|
static field core::int topLevelIndexSet = let final core::Map<dynamic, dynamic>? #t4 = self::nullableMap in let final core::int #t5 = 0 in let final core::int #t6 = 1 in let final void #t7 = let final Never #t8 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:40:35: Error: Operator '[]=' cannot be called on 'Map<dynamic, dynamic>?' because it is potentially null.
|
|
- 'Map' is from 'dart:core'.
|
|
var topLevelIndexSet = nullableMap[0] = 1;
|
|
^" in #t4.{core::Map::[]=}(#t5, #t6) in #t6;
|
|
static field dynamic topLevelIndexGetSet = let final core::Map<dynamic, dynamic>? #t9 = self::nullableMap in let final core::int #t10 = 0 in let final dynamic #t11 = (let final Never #t12 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:41:38: Error: Operator '[]' cannot be called on 'Map<dynamic, dynamic>?' because it is potentially null.
|
|
- 'Map' is from 'dart:core'.
|
|
var topLevelIndexGetSet = nullableMap[0] += 1;
|
|
^" in #t9.{core::Map::[]}(#t10)).+(1) in let final void #t13 = let final Never #t14 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:41:38: Error: Operator '[]=' cannot be called on 'Map<dynamic, dynamic>?' because it is potentially null.
|
|
- 'Map' is from 'dart:core'.
|
|
var topLevelIndexGetSet = nullableMap[0] += 1;
|
|
^" in #t9.{core::Map::[]=}(#t10, #t11) in #t11;
|
|
static field core::int topLevelPropertyGet = let final Never #t15 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:42:41: Error: Property 'property' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var topLevelPropertyGet = nullableClass.property;
|
|
^^^^^^^^" in self::nullableClass.{self::Class::property};
|
|
static field core::int topLevelPropertySet = let final Never #t16 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:43:41: Error: Property 'property' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var topLevelPropertySet = nullableClass.property = 1;
|
|
^^^^^^^^" in self::nullableClass.{self::Class::property} = 1;
|
|
static field core::int topLevelPropertyGetSet = let final self::Class? #t17 = self::nullableClass in let final Never #t18 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:44:44: Error: Property 'property' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var topLevelPropertyGetSet = nullableClass.property += 1;
|
|
^^^^^^^^" in #t17.{self::Class::property} = (let final Never #t19 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:44:44: Error: Property 'property' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var topLevelPropertyGetSet = nullableClass.property += 1;
|
|
^^^^^^^^" in #t17.{self::Class::property}).{core::num::+}(1);
|
|
static field core::int topLevelMethodInvocation = let final Never #t20 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:45:46: Error: Method 'method' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?. instead.
|
|
var topLevelMethodInvocation = nullableClass.method();
|
|
^^^^^^" in self::nullableClass.{self::Class::method}();
|
|
static field () → core::int topLevelMethodTearOff = let final Never #t21 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:46:43: Error: Property 'method' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var topLevelMethodTearOff = nullableClass.method;
|
|
^^^^^^" in self::nullableClass.{self::Class::method};
|
|
static field dynamic topLevelFunctionImplicitCall = let final Never #t22 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:47:52: Error: Can't use an expression of type 'Function?' as a function because it's potentially null.
|
|
- 'Function' is from 'dart:core'.
|
|
Try calling using ?.call instead.
|
|
var topLevelFunctionImplicitCall = nullableFunction();
|
|
^" in self::nullableFunction.call();
|
|
static field dynamic topLevelFunctionExplicitCall = let final Never #t23 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:48:53: Error: Method 'call' cannot be called on 'Function?' because it is potentially null.
|
|
- 'Function' is from 'dart:core'.
|
|
Try calling using ?. instead.
|
|
var topLevelFunctionExplicitCall = nullableFunction.call();
|
|
^^^^" in self::nullableFunction.call();
|
|
static field core::Function? topLevelFunctionTearOff = let final Never #t24 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:49:48: Error: Property 'call' cannot be accessed on 'Function?' because it is potentially null.
|
|
- 'Function' is from 'dart:core'.
|
|
Try accessing using ?. instead.
|
|
var topLevelFunctionTearOff = nullableFunction.call;
|
|
^^^^" in self::nullableFunction.call;
|
|
static field void topLevelFunctionTypeImplicitCall = let final Never #t25 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:50:60: Error: Can't use an expression of type 'void Function()?' as a function because it's potentially null.
|
|
Try calling using ?.call instead.
|
|
var topLevelFunctionTypeImplicitCall = nullableFunctionType();
|
|
^" in self::nullableFunctionType.call();
|
|
static field void topLevelFunctionTypeExplicitCall = let final Never #t26 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:51:61: Error: Method 'call' cannot be called on 'void Function()?' because it is potentially null.
|
|
Try calling using ?. instead.
|
|
var topLevelFunctionTypeExplicitCall = nullableFunctionType.call();
|
|
^^^^" in self::nullableFunctionType.call();
|
|
static field () →? void topLevelFunctionTypeTearOff = let final Never #t27 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:52:56: Error: Property 'call' cannot be accessed on 'void Function()?' because it is potentially null.
|
|
Try accessing using ?. instead.
|
|
var topLevelFunctionTypeTearOff = nullableFunctionType.call;
|
|
^^^^" in self::nullableFunctionType.call;
|
|
static field dynamic topLevelFunctionField = let final Never #t28 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:53:43: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?.call instead.
|
|
var topLevelFunctionField = nullableClass.functionField();
|
|
^" in self::nullableClass.{self::Class::functionField}.call();
|
|
static field void topLevelFunctionTypeField = let final Never #t29 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:54:47: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?.call instead.
|
|
var topLevelFunctionTypeField = nullableClass.functionTypeField();
|
|
^" in self::nullableClass.{self::Class::functionTypeField}.call();
|
|
static field dynamic topLevelFunctionGetter = let final Never #t30 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:55:44: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?.call instead.
|
|
var topLevelFunctionGetter = nullableClass.functionGetter();
|
|
^" in self::nullableClass.{self::Class::functionGetter}.call();
|
|
static field void topLevelFunctionTypeGetter = let final Never #t31 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:56:48: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?.call instead.
|
|
var topLevelFunctionTypeGetter = nullableClass.functionTypeGetter();
|
|
^" in self::nullableClass.{self::Class::functionTypeGetter}.call();
|
|
static field core::int topLevelExtensionBinary = let final Never #t32 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:58:45: Error: Operator '+' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
var topLevelExtensionBinary = nullableClass + 0;
|
|
^" in self::Extension|+(self::nullableClass, 0);
|
|
static field core::int topLevelExtensionUnary = let final Never #t33 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:59:30: Error: Operator 'unary-' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
var topLevelExtensionUnary = -nullableClass;
|
|
^" in self::Extension|unary-(self::nullableClass);
|
|
static field core::int topLevelExtensionIndexGet = let final Never #t34 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:60:46: Error: Operator '[]' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
var topLevelExtensionIndexGet = nullableClass[0];
|
|
^" in self::Extension|[](self::nullableClass, 0);
|
|
static field core::int topLevelExtensionIndexSet = let final self::Class? #t35 = self::nullableClass in let final core::int #t36 = 0 in let final core::int #t37 = 1 in let final void #t38 = let final Never #t39 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:61:46: Error: Operator '[]=' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
var topLevelExtensionIndexSet = nullableClass[0] = 1;
|
|
^" in self::Extension|[]=(#t35, #t36, #t37) in #t37;
|
|
static field core::int topLevelExtensionIndexGetSet = let final self::Class? #t40 = self::nullableClass in let final core::int #t41 = 0 in let final core::int #t42 = (let final Never #t43 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:62:49: Error: Operator '[]' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
var topLevelExtensionIndexGetSet = nullableClass[0] += 1;
|
|
^" in self::Extension|[](#t40, #t41)).{core::num::+}(1) in let final void #t44 = let final Never #t45 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:62:49: Error: Operator '[]=' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
var topLevelExtensionIndexGetSet = nullableClass[0] += 1;
|
|
^" in self::Extension|[]=(#t40, #t41, #t42) in #t42;
|
|
static field core::int topLevelExtensionPropertyGet = let final Never #t46 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:63:50: Error: Property 'extensionProperty' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var topLevelExtensionPropertyGet = nullableClass.extensionProperty;
|
|
^^^^^^^^^^^^^^^^^" in self::Extension|get#extensionProperty(self::nullableClass);
|
|
static field core::int topLevelExtensionPropertySet = let final Never #t47 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:64:50: Error: Property 'extensionProperty' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var topLevelExtensionPropertySet = nullableClass.extensionProperty = 1;
|
|
^^^^^^^^^^^^^^^^^" in let final core::int #t48 = 1 in let final void #t49 = self::Extension|set#extensionProperty(self::nullableClass, #t48) in #t48;
|
|
static field core::int topLevelExtensionPropertyGetSet = let final self::Class? #t50 = self::nullableClass in let final Never #t51 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:65:53: Error: Property 'extensionProperty' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var topLevelExtensionPropertyGetSet = nullableClass.extensionProperty += 1;
|
|
^^^^^^^^^^^^^^^^^" in let final core::int #t52 = (let final Never #t53 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:65:53: Error: Property 'extensionProperty' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var topLevelExtensionPropertyGetSet = nullableClass.extensionProperty += 1;
|
|
^^^^^^^^^^^^^^^^^" in self::Extension|get#extensionProperty(#t50)).{core::num::+}(1) in let final void #t54 = self::Extension|set#extensionProperty(#t50, #t52) in #t52;
|
|
static field core::int topLevelExtensionMethodInvocation = let final Never #t55 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:66:55: Error: Method 'extensionMethod' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?. instead.
|
|
var topLevelExtensionMethodInvocation = nullableClass.extensionMethod();
|
|
^^^^^^^^^^^^^^^" in self::Extension|extensionMethod(self::nullableClass);
|
|
static field () → core::int topLevelExtensionMethodTearOff = let final Never #t56 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:67:52: Error: Property 'extensionMethod' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var topLevelExtensionMethodTearOff = nullableClass.extensionMethod;
|
|
^^^^^^^^^^^^^^^" in self::Extension|get#extensionMethod(self::nullableClass);
|
|
static field core::int topLevelExtensionFunctionTypeImplicitCall = let final Never #t57 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:68:62: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?.call instead.
|
|
var topLevelExtensionFunctionTypeImplicitCall = nullableClass();
|
|
^" in self::Extension|call(self::nullableClass);
|
|
static field core::int topLevelExtensionFunctionTypeExplicitCall = let final Never #t58 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:69:63: Error: Method 'call' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?. instead.
|
|
var topLevelExtensionFunctionTypeExplicitCall = nullableClass.call();
|
|
^^^^" in self::Extension|call(self::nullableClass);
|
|
static field () → core::int topLevelExtensionFunctionTypeTearOff = let final Never #t59 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:70:58: Error: Property 'call' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var topLevelExtensionFunctionTypeTearOff = nullableClass.call;
|
|
^^^^" in self::Extension|get#call(self::nullableClass);
|
|
static field dynamic topLevelExtensionFunctionGetter = let final Never #t60 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:71:53: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?.call instead.
|
|
var topLevelExtensionFunctionGetter = nullableClass.extensionFunctionGetter();
|
|
^" in self::Extension|get#extensionFunctionGetter(self::nullableClass).call();
|
|
static field void topLevelExtensionFunctionTypeGetter = let final Never #t61 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:73:19: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?.call instead.
|
|
nullableClass.extensionFunctionTypeGetter();
|
|
^" in self::Extension|get#extensionFunctionTypeGetter(self::nullableClass).call();
|
|
static method Extension|+(lowered final self::Class #this, core::int value) → core::int
|
|
return 0;
|
|
static method Extension|unary-(lowered final self::Class #this) → core::int
|
|
return 0;
|
|
static method Extension|[](lowered final self::Class #this, core::int index) → core::int
|
|
return 0;
|
|
static method Extension|[]=(lowered final self::Class #this, core::int index, core::int value) → void {}
|
|
static method Extension|call(lowered final self::Class #this) → core::int
|
|
return 0;
|
|
static method Extension|get#call(lowered final self::Class #this) → () → core::int
|
|
return () → core::int => self::Extension|call(#this);
|
|
static method Extension|get#extensionProperty(lowered final self::Class #this) → core::int
|
|
return 0;
|
|
static method Extension|set#extensionProperty(lowered final self::Class #this, core::int value) → void {}
|
|
static method Extension|extensionMethod(lowered final self::Class #this) → core::int
|
|
return 0;
|
|
static method Extension|get#extensionMethod(lowered final self::Class #this) → () → core::int
|
|
return () → core::int => self::Extension|extensionMethod(#this);
|
|
static method Extension|get#extensionFunctionGetter(lowered final self::Class #this) → core::Function
|
|
return () → Null {};
|
|
static method Extension|get#extensionFunctionTypeGetter(lowered final self::Class #this) → () → void
|
|
return () → void {};
|
|
static get nullableFunction() → core::Function?
|
|
return () → Null {};
|
|
static get nullableFunctionType() → () →? void
|
|
return () → void {};
|
|
static get nullableInt() → core::int?
|
|
return 0;
|
|
static get nullableMap() → core::Map<dynamic, dynamic>?
|
|
return <dynamic, dynamic>{};
|
|
static get nullableClass() → self::Class?
|
|
return new self::Class::•();
|
|
static method test() → dynamic {
|
|
core::num localBinary = let final Never #t62 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:76:33: Error: Operator '+' cannot be called on 'int?' because it is potentially null.
|
|
var localBinary = nullableInt + 0;
|
|
^" in self::nullableInt.{core::num::+}(0);
|
|
core::int localUnary = let final Never #t63 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:77:20: Error: Operator 'unary-' cannot be called on 'int?' because it is potentially null.
|
|
var localUnary = -nullableInt;
|
|
^" in self::nullableInt.{core::int::unary-}();
|
|
dynamic localIndexGet = let final Never #t64 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:78:34: Error: Operator '[]' cannot be called on 'Map<dynamic, dynamic>?' because it is potentially null.
|
|
- 'Map' is from 'dart:core'.
|
|
var localIndexGet = nullableMap[0];
|
|
^" in self::nullableMap.{core::Map::[]}(0);
|
|
core::int localIndexSet = let final core::Map<dynamic, dynamic>? #t65 = self::nullableMap in let final core::int #t66 = 0 in let final core::int #t67 = 1 in let final void #t68 = let final Never #t69 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:79:34: Error: Operator '[]=' cannot be called on 'Map<dynamic, dynamic>?' because it is potentially null.
|
|
- 'Map' is from 'dart:core'.
|
|
var localIndexSet = nullableMap[0] = 1;
|
|
^" in #t65.{core::Map::[]=}(#t66, #t67) in #t67;
|
|
dynamic localIndexGetSet = let final core::Map<dynamic, dynamic>? #t70 = self::nullableMap in let final core::int #t71 = 0 in let final dynamic #t72 = (let final Never #t73 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:80:37: Error: Operator '[]' cannot be called on 'Map<dynamic, dynamic>?' because it is potentially null.
|
|
- 'Map' is from 'dart:core'.
|
|
var localIndexGetSet = nullableMap[0] += 1;
|
|
^" in #t70.{core::Map::[]}(#t71)).+(1) in let final void #t74 = let final Never #t75 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:80:37: Error: Operator '[]=' cannot be called on 'Map<dynamic, dynamic>?' because it is potentially null.
|
|
- 'Map' is from 'dart:core'.
|
|
var localIndexGetSet = nullableMap[0] += 1;
|
|
^" in #t70.{core::Map::[]=}(#t71, #t72) in #t72;
|
|
core::int localPropertyGet = let final Never #t76 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:81:40: Error: Property 'property' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var localPropertyGet = nullableClass.property;
|
|
^^^^^^^^" in self::nullableClass.{self::Class::property};
|
|
core::int localPropertySet = let final Never #t77 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:82:40: Error: Property 'property' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var localPropertySet = nullableClass.property = 1;
|
|
^^^^^^^^" in self::nullableClass.{self::Class::property} = 1;
|
|
core::int localPropertyGetSet = let final self::Class? #t78 = self::nullableClass in let final Never #t79 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:83:43: Error: Property 'property' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var localPropertyGetSet = nullableClass.property += 1;
|
|
^^^^^^^^" in #t78.{self::Class::property} = (let final Never #t80 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:83:43: Error: Property 'property' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var localPropertyGetSet = nullableClass.property += 1;
|
|
^^^^^^^^" in #t78.{self::Class::property}).{core::num::+}(1);
|
|
core::int localMethodInvocation = let final Never #t81 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:84:45: Error: Method 'method' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?. instead.
|
|
var localMethodInvocation = nullableClass.method();
|
|
^^^^^^" in self::nullableClass.{self::Class::method}();
|
|
() → core::int localMethodTearOff = let final Never #t82 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:85:42: Error: Property 'method' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var localMethodTearOff = nullableClass.method;
|
|
^^^^^^" in self::nullableClass.{self::Class::method};
|
|
dynamic localFunctionImplicitCall = let final Never #t83 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:86:51: Error: Can't use an expression of type 'Function?' as a function because it's potentially null.
|
|
- 'Function' is from 'dart:core'.
|
|
Try calling using ?.call instead.
|
|
var localFunctionImplicitCall = nullableFunction();
|
|
^" in self::nullableFunction.call();
|
|
dynamic localFunctionExplicitCall = let final Never #t84 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:87:52: Error: Method 'call' cannot be called on 'Function?' because it is potentially null.
|
|
- 'Function' is from 'dart:core'.
|
|
Try calling using ?. instead.
|
|
var localFunctionExplicitCall = nullableFunction.call();
|
|
^^^^" in self::nullableFunction.call();
|
|
core::Function? localFunctionTearOff = let final Never #t85 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:88:47: Error: Property 'call' cannot be accessed on 'Function?' because it is potentially null.
|
|
- 'Function' is from 'dart:core'.
|
|
Try accessing using ?. instead.
|
|
var localFunctionTearOff = nullableFunction.call;
|
|
^^^^" in self::nullableFunction.call;
|
|
void localFunctionTypeImplicitCall = let final Never #t86 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:89:59: Error: Can't use an expression of type 'void Function()?' as a function because it's potentially null.
|
|
Try calling using ?.call instead.
|
|
var localFunctionTypeImplicitCall = nullableFunctionType();
|
|
^" in self::nullableFunctionType.call();
|
|
void localFunctionTypeExplicitCall = let final Never #t87 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:90:60: Error: Method 'call' cannot be called on 'void Function()?' because it is potentially null.
|
|
Try calling using ?. instead.
|
|
var localFunctionTypeExplicitCall = nullableFunctionType.call();
|
|
^^^^" in self::nullableFunctionType.call();
|
|
() →? void localFunctionTypeTearOff = let final Never #t88 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:91:55: Error: Property 'call' cannot be accessed on 'void Function()?' because it is potentially null.
|
|
Try accessing using ?. instead.
|
|
var localFunctionTypeTearOff = nullableFunctionType.call;
|
|
^^^^" in self::nullableFunctionType.call;
|
|
dynamic localFunctionField = let final Never #t89 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:92:42: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?.call instead.
|
|
var localFunctionField = nullableClass.functionField();
|
|
^" in self::nullableClass.{self::Class::functionField}.call();
|
|
void localFunctionTypeField = let final Never #t90 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:93:46: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?.call instead.
|
|
var localFunctionTypeField = nullableClass.functionTypeField();
|
|
^" in self::nullableClass.{self::Class::functionTypeField}.call();
|
|
dynamic localFunctionGetter = let final Never #t91 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:94:43: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?.call instead.
|
|
var localFunctionGetter = nullableClass.functionGetter();
|
|
^" in self::nullableClass.{self::Class::functionGetter}.call();
|
|
void localFunctionTypeGetter = let final Never #t92 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:95:47: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?.call instead.
|
|
var localFunctionTypeGetter = nullableClass.functionTypeGetter();
|
|
^" in self::nullableClass.{self::Class::functionTypeGetter}.call();
|
|
core::int localExtensionBinary = let final Never #t93 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:97:44: Error: Operator '+' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
var localExtensionBinary = nullableClass + 0;
|
|
^" in self::Extension|+(self::nullableClass, 0);
|
|
core::int localExtensionUnary = let final Never #t94 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:98:29: Error: Operator 'unary-' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
var localExtensionUnary = -nullableClass;
|
|
^" in self::Extension|unary-(self::nullableClass);
|
|
core::int localExtensionIndexGet = let final Never #t95 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:99:45: Error: Operator '[]' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
var localExtensionIndexGet = nullableClass[0];
|
|
^" in self::Extension|[](self::nullableClass, 0);
|
|
core::int localExtensionIndexSet = let final self::Class? #t96 = self::nullableClass in let final core::int #t97 = 0 in let final core::int #t98 = 1 in let final void #t99 = let final Never #t100 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:100:45: Error: Operator '[]=' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
var localExtensionIndexSet = nullableClass[0] = 1;
|
|
^" in self::Extension|[]=(#t96, #t97, #t98) in #t98;
|
|
core::int localExtensionIndexGetSet = let final self::Class? #t101 = self::nullableClass in let final core::int #t102 = 0 in let final core::int #t103 = (let final Never #t104 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:101:48: Error: Operator '[]' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
var localExtensionIndexGetSet = nullableClass[0] += 1;
|
|
^" in self::Extension|[](#t101, #t102)).{core::num::+}(1) in let final void #t105 = let final Never #t106 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:101:48: Error: Operator '[]=' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
var localExtensionIndexGetSet = nullableClass[0] += 1;
|
|
^" in self::Extension|[]=(#t101, #t102, #t103) in #t103;
|
|
core::int localExtensionPropertyGet = let final Never #t107 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:102:49: Error: Property 'extensionProperty' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var localExtensionPropertyGet = nullableClass.extensionProperty;
|
|
^^^^^^^^^^^^^^^^^" in self::Extension|get#extensionProperty(self::nullableClass);
|
|
core::int localExtensionPropertySet = let final Never #t108 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:103:49: Error: Property 'extensionProperty' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var localExtensionPropertySet = nullableClass.extensionProperty = 1;
|
|
^^^^^^^^^^^^^^^^^" in let final core::int #t109 = 1 in let final void #t110 = self::Extension|set#extensionProperty(self::nullableClass, #t109) in #t109;
|
|
core::int localExtensionPropertyGetSet = let final self::Class? #t111 = self::nullableClass in let final Never #t112 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:104:52: Error: Property 'extensionProperty' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var localExtensionPropertyGetSet = nullableClass.extensionProperty += 1;
|
|
^^^^^^^^^^^^^^^^^" in let final core::int #t113 = (let final Never #t114 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:104:52: Error: Property 'extensionProperty' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var localExtensionPropertyGetSet = nullableClass.extensionProperty += 1;
|
|
^^^^^^^^^^^^^^^^^" in self::Extension|get#extensionProperty(#t111)).{core::num::+}(1) in let final void #t115 = self::Extension|set#extensionProperty(#t111, #t113) in #t113;
|
|
core::int localExtensionMethodInvocation = let final Never #t116 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:105:54: Error: Method 'extensionMethod' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?. instead.
|
|
var localExtensionMethodInvocation = nullableClass.extensionMethod();
|
|
^^^^^^^^^^^^^^^" in self::Extension|extensionMethod(self::nullableClass);
|
|
() → core::int localExtensionMethodTearOff = let final Never #t117 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:106:51: Error: Property 'extensionMethod' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var localExtensionMethodTearOff = nullableClass.extensionMethod;
|
|
^^^^^^^^^^^^^^^" in self::Extension|get#extensionMethod(self::nullableClass);
|
|
core::int localExtensionFunctionTypeImplicitCall = let final Never #t118 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:107:61: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?.call instead.
|
|
var localExtensionFunctionTypeImplicitCall = nullableClass();
|
|
^" in self::Extension|call(self::nullableClass);
|
|
core::int localExtensionFunctionTypeExplicitCall = let final Never #t119 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:108:62: Error: Method 'call' cannot be called on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?. instead.
|
|
var localExtensionFunctionTypeExplicitCall = nullableClass.call();
|
|
^^^^" in self::Extension|call(self::nullableClass);
|
|
() → core::int localExtensionFunctionTypeTearOff = let final Never #t120 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:109:57: Error: Property 'call' cannot be accessed on 'Class?' because it is potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try accessing using ?. instead.
|
|
var localExtensionFunctionTypeTearOff = nullableClass.call;
|
|
^^^^" in self::Extension|get#call(self::nullableClass);
|
|
dynamic localExtensionFunctionGetter = let final Never #t121 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:110:52: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?.call instead.
|
|
var localExtensionFunctionGetter = nullableClass.extensionFunctionGetter();
|
|
^" in self::Extension|get#extensionFunctionGetter(self::nullableClass).call();
|
|
void localExtensionFunctionTypeGetter = let final Never #t122 = invalid-expression "pkg/front_end/testcases/nnbd/potentially_nullable_access.dart:112:21: Error: Can't use an expression of type 'Class?' as a function because it's potentially null.
|
|
- 'Class' is from 'pkg/front_end/testcases/nnbd/potentially_nullable_access.dart'.
|
|
Try calling using ?.call instead.
|
|
nullableClass.extensionFunctionTypeGetter();
|
|
^" in self::Extension|get#extensionFunctionTypeGetter(self::nullableClass).call();
|
|
}
|
|
static method main() → dynamic {}
|