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Unified Diff: test/codegen/type_no_hoisting.dart

Issue 1988023008: Name and hoist types (Closed) Base URL: git@github.com:dart-lang/dev_compiler.git@master
Patch Set: Address comments Created 4 years, 7 months ago
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Index: test/codegen/type_no_hoisting.dart
diff --git a/test/codegen/type_no_hoisting.dart b/test/codegen/type_no_hoisting.dart
new file mode 100644
index 0000000000000000000000000000000000000000..602b9b4254e8d13c941a381e120b3c700e4d4cc0
--- /dev/null
+++ b/test/codegen/type_no_hoisting.dart
@@ -0,0 +1,60 @@
+// compile options: --no-hoist-signature-types --no-hoist-instance-creation --name-type-tests
+import "package:expect/expect.dart";
+
+class A<T> {
+ A(this.x, T z);
+ A.make();
+ void f(T x) {}
+ static String g(String x) {return x;}
+ T x;
+}
+
+class B extends A<int> {
+ B(int x, int z) : super(x, z);
+ B.make();
+ void f(int x) {}
+ static int g(int x) {return x;}
+}
+
+class C {
+ C(this.x, int z);
+ void f(int x) {}
+ static int g(int x) {return x;}
+ int x = 0;
+}
+typedef void ToVoid<T>(T x);
+typedef T Id<T>(T x);
+
+void main() {
+ {
+ A<String> a = new A<String>("hello", "world");
+ Expect.isTrue(new A.make<String>() is! A<int>);
+ Expect.isTrue(new A.make() is! A<int>);
+ Expect.isTrue(a is! A<int>);
+ Expect.isTrue(a is A<String>);
+ Expect.isTrue(a.f is ToVoid<String>);
+ Expect.isTrue(a.f is! ToVoid<int>);
+ Expect.isTrue(A.g is Id<String>);
+ Expect.isTrue(A.g is! Id<int>);
+ }
+ {
+ B b = new B(0, 1);
+ Expect.isTrue(new B.make() is B);
+ Expect.isTrue(new B.make() is A<int>);
+ Expect.isTrue(b is B);
+ Expect.isTrue(b is! B);
+ Expect.isTrue(b.f is! ToVoid<String>);
+ Expect.isTrue(b.f is ToVoid<int>);
+ Expect.isTrue(B.g is! Id<String>);
+ Expect.isTrue(B.g is Id<int>);
+ }
+ {
+ C c = new C(0, 1);
+ Expect.isTrue(c is C);
+ Expect.isTrue(c is! C);
+ Expect.isTrue(c.f is! ToVoid<String>);
+ Expect.isTrue(c.f is ToVoid<int>);
+ Expect.isTrue(C.g is! Id<String>);
+ Expect.isTrue(C.g is Id<int>);
+ }
+}

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