Johnni Winther
36641368bb
This changes ast-to-text to mark legacy libraries instead of non-nullable-by-default libraries. TEST=existing Change-Id: Ib01147e4ef48c2c5b2ffc6b23547998344dfdf2e Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/307121 Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Chloe Stefantsova <cstefantsova@google.com> Reviewed-by: Alexander Markov <alexmarkov@google.com>
106 lines
2.5 KiB
Plaintext
106 lines
2.5 KiB
Plaintext
library;
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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 o) → core::int {
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#L1:
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{
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core::int #t1 = 1.{core::int::unary-}(){() → core::int};
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final synthesized dynamic #0#0 = o;
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#L2:
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{
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{
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hoisted dynamic a;
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if(#0#0 is core::List<dynamic> && #0#0{core::List<dynamic>}.{core::List::length}{core::int} =={core::num::==}{(core::Object) → core::bool} #C1 && (let final dynamic #t2 = a = #0#0{core::List<dynamic>}.{core::List::[]}(0){(core::int) → dynamic} in true)) {
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{
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return a as{TypeError,ForDynamic} core::int;
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}
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}
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}
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{
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if(#C2 =={core::num::==}{(core::Object) → core::bool} #0#0) {
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{
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#t1 = 0;
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break #L2;
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}
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}
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}
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{
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if(#C1 =={core::num::==}{(core::Object) → core::bool} #0#0) {
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{
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return 1;
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}
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}
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}
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{
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if(#C3 =={core::num::==}{(core::Object) → core::bool} #0#0) {
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#t1 = 0;
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break #L2;
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}
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}
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{
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if(#C4 =={core::num::==}{(core::Object) → core::bool} #0#0) {
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{
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#t1 = 1;
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break #L2;
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}
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}
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}
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{
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if(#C5 =={core::num::==}{(core::Object) → core::bool} #0#0) {
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{
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return 4;
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}
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}
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}
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{
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{
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#t1 = 1;
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break #L2;
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}
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}
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}
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switch(#t1) /* dynamic */ {
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#L3:
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case #C2:
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{
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{
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return 2;
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}
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}
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#L4:
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case #C1:
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default:
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{
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{
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return 1.{core::int::unary-}(){() → core::int};
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}
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}
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}
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}
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}
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static method main() → dynamic {
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self::expect(0, self::test(<core::int>[0]));
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self::expect(1, self::test(<core::int>[1]));
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self::expect(2, self::test(0));
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self::expect(1, self::test(1));
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self::expect(2, self::test(2));
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self::expect(1.{core::int::unary-}(){() → core::int}, self::test(3));
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self::expect(4, self::test(4));
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self::expect(1.{core::int::unary-}(){() → core::int}, self::test(5));
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self::expect(1.{core::int::unary-}(){() → core::int}, self::test(<dynamic>[]));
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}
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static method expect(dynamic expected, dynamic actual) → dynamic {
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if(!(expected =={core::Object::==}{(core::Object) → core::bool} actual)) {
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throw "Expected ${expected}, actual ${actual}";
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}
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}
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constants {
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#C1 = 1
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#C2 = 0
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#C3 = 2
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#C4 = 3
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#C5 = 4
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}
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