pkg/front_end/lib/src/fasta/type_inference/type_inference_engine.dart - Issue 2914113002: Add some top level type inference rules for property gets.

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Unified Diff: pkg/front_end/lib/src/fasta/type_inference/type_inference_engine.dart

Issue 2914113002: Add some top level type inference rules for property gets. (Closed)

Patch Set: Created 3 years, 7 months ago

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Index: pkg/front_end/lib/src/fasta/type_inference/type_inference_engine.dart

diff --git a/pkg/front_end/lib/src/fasta/type_inference/type_inference_engine.dart b/pkg/front_end/lib/src/fasta/type_inference/type_inference_engine.dart

index 5fcad876a63aadb97472b213aaa96de2b656e27a..652f955616c3cd42080d9f29164136acc063020b 100644

--- a/pkg/front_end/lib/src/fasta/type_inference/type_inference_engine.dart

+++ b/pkg/front_end/lib/src/fasta/type_inference/type_inference_engine.dart

@@ -154,10 +154,14 @@ abstract class TypeInferenceEngineImpl extends TypeInferenceEngine {

var typeInferrer = getFieldTypeInferrer(field);

var type = getFieldDeclaredType(field);

if (type == null && strongMode) {

+ typeInferrer.isImmediatelyEvident = true;

var inferredType = fieldNode.isImmediatelyEvident

? typeInferrer.inferDeclarationType(

typeInferrer.inferFieldTopLevel(field, type, true))

: const DynamicType();

+ if (!typeInferrer.isImmediatelyEvident) {

+ inferredType = const DynamicType();

+ }

instrumentation?.record(

Uri.parse(typeInferrer.uri),

getFieldOffset(field),