Johnni Winther
31e119e594
This reports the error on empty map pattern and moves the reporting of rest patterns in map patterns to the shared analysis. Change-Id: I317d0c42a3bc7534462b1b9781c1f6471746fc0f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/292860 Reviewed-by: Johnni Winther <johnniwinther@google.com> Reviewed-by: Chloe Stefantsova <cstefantsova@google.com> Commit-Queue: Johnni Winther <johnniwinther@google.com>
38 lines
1.0 KiB
Plaintext
38 lines
1.0 KiB
Plaintext
library /*isNonNullableByDefault*/;
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//
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// Problems in library:
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//
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// pkg/front_end/testcases/patterns/empty_map_pattern.dart:6:7: Error: A map pattern must have at least one entry.
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// Try replacing it with an object pattern 'Map()'.
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// {} => 0,
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// ^
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//
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import self as self;
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import "dart:core" as core;
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import "dart:_internal" as _in;
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static method method(core::Map<dynamic, dynamic> m) → dynamic
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return block {
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core::int #t1;
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final synthesized core::Map<dynamic, dynamic> #0#0 = m;
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#L1:
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{
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{
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if(invalid-expression "pkg/front_end/testcases/patterns/empty_map_pattern.dart:6:7: Error: A map pattern must have at least one entry.
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Try replacing it with an object pattern 'Map()'.
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{} => 0,
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^") {
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#t1 = 0;
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break #L1;
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}
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}
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{
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if(true) {
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#t1 = 1;
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break #L1;
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}
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}
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throw new _in::ReachabilityError::•("`null` encountered as case in a switch expression with a non-nullable type.");
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}
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} =>#t1;
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