7 lines
266 B
Plaintext
7 lines
266 B
Plaintext
==== tests/cases/compiler/duplicateTypeParameters2.ts (1 errors) ====
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class A { public foo() { } }
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class B { public bar() { } }
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interface I<T extends A, T extends B> {}
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~
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!!! error TS2300: Duplicate identifier 'T'. |