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Update UnnamedVariableTest to show it retains the Type and doesn't switch to var (this is being done as a pre-factoring --- an uncoming change will make it re-write these to var). #5709

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Merged
copybara-service merged 1 commit into from
Apr 8, 2026
Merged

Update UnnamedVariableTest to show it retains the Type and doesn't switch to var (this is being done as a pre-factoring --- an uncoming change will make it re-write these to var). #5709

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16 changes: 8 additions & 8 deletions core/src/test/java/com/google/errorprone/bugpatterns/UnnamedVariableTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -51,9 +51,9 @@ public void refactoring() {
class Test {
public static void main(String[] args) {
{
var unused = new Object();
Object unused = new Object();
}
var bar = new Object();
Object bar = new Object();
bar = null;
Function<String, Integer> f = unused -> 1;
f = (String unused) -> 1;
Expand All @@ -69,9 +69,9 @@ public static void main(String[] args) {
class Test {
public static void main(String[] args) {
{
var _ = new Object();
Object _ = new Object();
}
var bar = new Object();
Object bar = new Object();
bar = null;
Function<String, Integer> f = _ -> 1;
f = (String _) -> 1;
Expand Down Expand Up @@ -168,7 +168,7 @@ public void tryWithResources() {
"""
class Test {
void f(AutoCloseable a) throws Exception {
try (var c = a) {}
try (AutoCloseable c = a) {}
}
}
""")
Expand All @@ -177,7 +177,7 @@ void f(AutoCloseable a) throws Exception {
"""
class Test {
void f(AutoCloseable a) throws Exception {
try (var _ = a) {}
try (AutoCloseable _ = a) {}
}
}
""")
Expand All @@ -194,7 +194,7 @@ public void forLoop() {

class Test {
void f(List<Integer> xs) {
for (var x : xs) {}
for (Integer x : xs) {}
}
}
""")
Expand All @@ -205,7 +205,7 @@ void f(List<Integer> xs) {

class Test {
void f(List<Integer> xs) {
for (var _ : xs) {}
for (Integer _ : xs) {}
}
}
""")
Expand Down
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