| import "dart:core" as core; |
| static method test(dynamic x) → dynamic { |
| final synthesized dynamic #0#0 = x; |
| if(let final core::Object #t1 = let dynamic #t2 = #0#0 in #t2 == null ?{core::Object} #t2 as core::Object : #t2{core::Object} in (let dynamic #t3 = #0#0 in #t3 == null ?{core::Object} #t3 as core::Object : #t3{core::Object}) is (core::Object?, core::Object?) && #C1 =={core::num::==}{(core::Object) → core::bool} ((let dynamic #t4 = #0#0 in #t4 == null ?{core::Object} #t4 as core::Object : #t4{core::Object}) as{Unchecked} (core::Object?, core::Object?)).$1{core::Object?} && #C2 =={core::num::==}{(core::Object) → core::bool} ((let dynamic #t5 = #0#0 in #t5 == null ?{core::Object} #t5 as core::Object : #t5{core::Object}) as{Unchecked} (core::Object?, core::Object?)).$2{core::Object?}) { |