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Adjust some minor details of #1391.

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Use two-space indentation for the new test.
Use standard Google import style.
Supply missing type argument for `TypeVariable`.
This commit is contained in:
Éamonn McManus 2021-08-02 17:33:10 -07:00
parent d65960b001
commit 425cb25549
2 changed files with 32 additions and 31 deletions
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6
gson/src/main/java/com/google/gson/internal/$Gson$Types.java
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@ -339,13 +339,13 @@ public final class $Gson$Types {
} }
public static Type resolve(Type context, Class<?> contextRawType, Type toResolve) { public static Type resolve(Type context, Class<?> contextRawType, Type toResolve) {
return resolve(context, contextRawType, toResolve, new HashMap<TypeVariable, Type>()); return resolve(context, contextRawType, toResolve, new HashMap<TypeVariable<?>, Type>());
} }
private static Type resolve(Type context, Class<?> contextRawType, Type toResolve, private static Type resolve(Type context, Class<?> contextRawType, Type toResolve,
Map<TypeVariable, Type> visitedTypeVariables) { Map<TypeVariable<?>, Type> visitedTypeVariables) {
// this implementation is made a little more complicated in an attempt to avoid object-creation // this implementation is made a little more complicated in an attempt to avoid object-creation
TypeVariable resolving = null; TypeVariable<?> resolving = null;
while (true) { while (true) {
if (toResolve instanceof TypeVariable) { if (toResolve instanceof TypeVariable) {
TypeVariable<?> typeVariable = (TypeVariable<?>) toResolve; TypeVariable<?> typeVariable = (TypeVariable<?>) toResolve;

7
gson/src/test/java/com/google/gson/functional/ReusedTypeVariablesFullyResolveTest.java
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@ -1,16 +1,17 @@
package com.google.gson.functional; package com.google.gson.functional;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import com.google.gson.Gson; import com.google.gson.Gson;
import com.google.gson.GsonBuilder; import com.google.gson.GsonBuilder;
import org.junit.Before; import org.junit.Before;
import org.junit.Test; import org.junit.Test;
import java.util.Collection; import java.util.Collection;
import java.util.Iterator; import java.util.Iterator;
import java.util.Set; import java.util.Set;
import static org.junit.Assert.*;
/** /**
* This test covers the scenario described in #1390 where a type variable needs to be used * This test covers the scenario described in #1390 where a type variable needs to be used
* by a type definition multiple times. Both type variable references should resolve to the * by a type definition multiple times. Both type variable references should resolve to the