| library /*isNonNullableByDefault*/; |
| // |
| // Problems in library: |
| // |
| // pkg/front_end/testcases/nnbd/never_receiver.dart:24:3: Warning: Operand of null-aware operation '?.' has type 'Never' which excludes null. |
| // x?.foo(); // Warning. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/never_receiver.dart:25:3: Warning: Operand of null-aware operation '?.' has type 'Never' which excludes null. |
| // x?.bar; // Warning. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/never_receiver.dart:26:3: Warning: Operand of null-aware operation '?.' has type 'Never' which excludes null. |
| // x?.baz = 42; // Warning. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/never_receiver.dart:27:3: Warning: Operand of null-aware operation '?.' has type 'Never' which excludes null. |
| // x?[42]; // Warning. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/never_receiver.dart:28:3: Warning: Operand of null-aware operation '?.' has type 'Never' which excludes null. |
| // x?[42] = 42; // Warning. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/never_receiver.dart:30:5: Error: The method 'foo' isn't defined for the class 'Never?'. |
| // Try correcting the name to the name of an existing method, or defining a method named 'foo'. |
| // y.foo(); // Error. |
| // ^^^ |
| // |
| // pkg/front_end/testcases/nnbd/never_receiver.dart:31:5: Error: The getter 'bar' isn't defined for the class 'Never?'. |
| // Try correcting the name to the name of an existing getter, or defining a getter or field named 'bar'. |
| // y.bar; // Error. |
| // ^^^ |
| // |
| // pkg/front_end/testcases/nnbd/never_receiver.dart:32:5: Error: The setter 'baz' isn't defined for the class 'Never?'. |
| // Try correcting the name to the name of an existing setter, or defining a setter or field named 'baz'. |
| // y.baz = 42; // Error. |
| // ^^^ |
| // |
| // pkg/front_end/testcases/nnbd/never_receiver.dart:33:4: Error: The method 'call' isn't defined for the class 'Never?'. |
| // Try correcting the name to the name of an existing method, or defining a method named 'call'. |
| // y(); // Error. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/never_receiver.dart:34:4: Error: The operator '+' isn't defined for the class 'Never?'. |
| // Try correcting the operator to an existing operator, or defining a '+' operator. |
| // y++; // Error. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/never_receiver.dart:35:5: Error: The operator '+' isn't defined for the class 'Never?'. |
| // Try correcting the operator to an existing operator, or defining a '+' operator. |
| // y += 1; // Error. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/never_receiver.dart:36:4: Error: The operator '[]' isn't defined for the class 'Never?'. |
| // Try correcting the operator to an existing operator, or defining a '[]' operator. |
| // y[42]; // Error. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/never_receiver.dart:37:4: Error: The operator '[]=' isn't defined for the class 'Never?'. |
| // Try correcting the operator to an existing operator, or defining a '[]=' operator. |
| // y[42] = 42; // Error. |
| // ^ |
| // |
| import self as self; |
| import "dart:core" as core; |
| import "dart:_internal" as _in; |
| |
| static method foo(Never x, Never? y) → dynamic { |
| core::String local0 = y.{core::Object::toString}(){() → core::String}; |
| core::int local1 = y.{core::Object::hashCode}{core::int}; |
| let final Never #t1 = (let final Never #t2 = x in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.foo() in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`."); |
| let final Never #t3 = (let final Never #t4 = x in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.bar in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`."); |
| (let final Never #t5 = x in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.baz = 42; |
| let final Never #t6 = (let final Never #t7 = x in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.call() in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`."); |
| let final Never #t8 = (let final Never #t9 = x in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.[](42) in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`."); |
| (let final Never #t10 = x in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.[]=(42, 42); |
| let final Never #t11 = x = let final Never #t12 = (let final Never #t13 = x in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.+(1) in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.") in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`."); |
| let final Never #t14 = x = let final Never #t15 = (let final Never #t16 = x in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.+(1) in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.") in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`."); |
| let final Never? #t17 = y in #t17 == null ?{Null} null : let final Never #t18 = (let final Never #t19 = #t17{Never} in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.foo() in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`."); |
| let final Never? #t20 = y in #t20 == null ?{Null} null : let final Never #t21 = (let final Never #t22 = #t20{Never} in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.bar in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`."); |
| let final Never? #t23 = y in #t23 == null ?{core::int?} null : (let final Never #t24 = #t23{Never} in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.baz = 42; |
| let final Never? #t25 = y in #t25 == null ?{Null} null : let final Never #t26 = (let final Never #t27 = #t25{Never} in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.call() in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`."); |
| let final Never? #t28 = y in #t28 == null ?{Null} null : let final Never #t29 = (let final Never #t30 = #t28{Never} in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.[](42) in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`."); |
| let final Never? #t31 = y in #t31 == null ?{core::int?} null : (let final Never #t32 = #t31{Never} in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.[]=(42, 42); |
| let final Never #t33 = let final Never #t34 = x in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.") in #t33 == null ?{Null} null : let final Never #t35 = (let final Never #t36 = #t33 in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.foo() in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`."); |
| let final Never #t37 = let final Never #t38 = x in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.") in #t37 == null ?{Null} null : let final Never #t39 = (let final Never #t40 = #t37 in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.bar in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`."); |
| let final Never #t41 = let final Never #t42 = x in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.") in #t41 == null ?{core::int?} null : (let final Never #t43 = #t41 in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.baz = 42; |
| let final Never #t44 = let final Never #t45 = x in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.") in #t44 == null ?{Null} null : let final Never #t46 = (let final Never #t47 = #t44 in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.[](42) in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`."); |
| let final Never #t48 = let final Never #t49 = x in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.") in #t48 == null ?{core::int?} null : (let final Never #t50 = #t48 in throw new _in::ReachabilityError::•("`null` encountered as the result from expression with type `Never`.")){Never}.[]=(42, 42); |
| invalid-expression "pkg/front_end/testcases/nnbd/never_receiver.dart:30:5: Error: The method 'foo' isn't defined for the class 'Never?'. |
| Try correcting the name to the name of an existing method, or defining a method named 'foo'. |
| y.foo(); // Error. |
| ^^^"; |
| invalid-expression "pkg/front_end/testcases/nnbd/never_receiver.dart:31:5: Error: The getter 'bar' isn't defined for the class 'Never?'. |
| Try correcting the name to the name of an existing getter, or defining a getter or field named 'bar'. |
| y.bar; // Error. |
| ^^^"; |
| invalid-expression "pkg/front_end/testcases/nnbd/never_receiver.dart:32:5: Error: The setter 'baz' isn't defined for the class 'Never?'. |
| Try correcting the name to the name of an existing setter, or defining a setter or field named 'baz'. |
| y.baz = 42; // Error. |
| ^^^"; |
| invalid-expression "pkg/front_end/testcases/nnbd/never_receiver.dart:33:4: Error: The method 'call' isn't defined for the class 'Never?'. |
| Try correcting the name to the name of an existing method, or defining a method named 'call'. |
| y(); // Error. |
| ^"; |
| y = invalid-expression "pkg/front_end/testcases/nnbd/never_receiver.dart:34:4: Error: The operator '+' isn't defined for the class 'Never?'. |
| Try correcting the operator to an existing operator, or defining a '+' operator. |
| y++; // Error. |
| ^"; |
| y = invalid-expression "pkg/front_end/testcases/nnbd/never_receiver.dart:35:5: Error: The operator '+' isn't defined for the class 'Never?'. |
| Try correcting the operator to an existing operator, or defining a '+' operator. |
| y += 1; // Error. |
| ^"; |
| invalid-expression "pkg/front_end/testcases/nnbd/never_receiver.dart:36:4: Error: The operator '[]' isn't defined for the class 'Never?'. |
| Try correcting the operator to an existing operator, or defining a '[]' operator. |
| y[42]; // Error. |
| ^"; |
| invalid-expression "pkg/front_end/testcases/nnbd/never_receiver.dart:37:4: Error: The operator '[]=' isn't defined for the class 'Never?'. |
| Try correcting the operator to an existing operator, or defining a '[]=' operator. |
| y[42] = 42; // Error. |
| ^"; |
| } |
| static method main() → dynamic {} |