修正了种子编译器的错误
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57
Test/GenericTest3/App/main.py
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57
Test/GenericTest3/App/main.py
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import t
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import stdio
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import testcheck
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# ============================================================
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# Test 1: 泛型函数手动传类型参数 - 基本调用
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# def xxx[T](x: int) 然后调用 xxx[T](x)
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# ============================================================
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def double[T](x: int) -> int:
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return x * 2
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def test_explicit_type_arg():
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testcheck.section("Test 1: explicit type arg xxx[T](x)")
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r: t.CInt = double[t.CInt](21)
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testcheck.check(r == 42, "double[t.CInt](21) = 42", "expect 42")
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# ============================================================
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# Test 2: 泛型函数手动传类型参数 - 多次调用不同类型
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# ============================================================
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def identity[T](x: int) -> int:
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return x
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def test_identity_explicit():
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testcheck.section("Test 2: identity[T](x)")
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r1: t.CInt = identity[t.CInt](10)
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r2: t.CInt = identity[t.CInt](20)
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testcheck.check(r1 == 10 and r2 == 20, "identity[t.CInt](10)=10 (20)=20", "expect 10 20")
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# ============================================================
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# Test 3: 泛型函数手动传类型参数 - 用 T 作为参数类型
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# ============================================================
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def add_one[T](x: T) -> T:
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return x + T(1)
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def test_add_one_explicit():
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testcheck.section("Test 3: add_one[T](x) with T param")
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r: t.CInt = add_one[t.CInt](41)
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testcheck.check(r == 42, "add_one[t.CInt](41) = 42", "expect 42")
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# ============================================================
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# Test 4: 泛型函数手动传类型参数 - 混合自动推导和手动传
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# ============================================================
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def test_mixed_inference_explicit():
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testcheck.section("Test 4: mixed inference and explicit")
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# 自动推导
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r1: t.CInt = add_one(99)
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# 手动传
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r2: t.CInt = add_one[t.CInt](99)
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testcheck.check(r1 == 100 and r2 == 100, "add_one(99)=100 add_one[t.CInt](99)=100", "expect 100 100")
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def main() -> t.CInt:
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testcheck.begin("GenericTest3: 手动传类型参数 xxx[T](x)")
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test_explicit_type_arg()
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test_identity_explicit()
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test_add_one_explicit()
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test_mixed_inference_explicit()
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return testcheck.end()
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