Johnni Winther
be1a45173a
This ensures that the expression is constant evaluated which is need for exhaustiveness checking. Change-Id: I5ff2e1dd29a84e051254667537d8c9ec681930f6 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/279166 Reviewed-by: Jens Johansen <jensj@google.com> Commit-Queue: Johnni Winther <johnniwinther@google.com>
41 lines
1.2 KiB
Plaintext
41 lines
1.2 KiB
Plaintext
library /*isNonNullableByDefault*/;
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import self as self;
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import "dart:core" as core;
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static method test(dynamic x) → dynamic {
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#L1:
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{
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final dynamic #t1 = x;
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core::int #t2 = -1;
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core::bool #t3 = false;
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if(!#t3) {
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final dynamic #t4 = #t1;
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if(#t4 is{ForNonNullableByDefault} core::Map<dynamic, dynamic> && (#t4{core::Map<dynamic, dynamic>}.{core::Map::containsKey}("a"){(core::Object?) → core::bool} && #t4{core::Map<dynamic, dynamic>}.{core::Map::containsKey}("b"){(core::Object?) → core::bool}) && #t4{core::Map<dynamic, dynamic>}.{core::Map::length}{core::int} =={core::num::==}{(core::Object) → core::bool} 2) {
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final dynamic #t5 = #t4{core::Map<dynamic, dynamic>}.{core::Map::[]}("a"){(core::Object?) → dynamic};
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final dynamic #t6 = #t4{core::Map<dynamic, dynamic>}.{core::Map::[]}("b"){(core::Object?) → dynamic};
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if(#t5 =={core::Object::==}{(core::Object) → core::bool} #C1) {
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if(#t6 =={core::Object::==}{(core::Object) → core::bool} #C2) {
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#t2 = 0;
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#t3 = true;
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}
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}
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}
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}
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switch(#t2) {
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#L2:
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case #C3:
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{
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{
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break #L1;
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}
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}
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}
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}
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}
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constants {
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#C1 = 1
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#C2 = 2
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#C3 = 0
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}
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