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48 lines
2.0 KiB
Plaintext
48 lines
2.0 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/convert.carbon
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//
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/tuple/size_mismatch.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/tuple/size_mismatch.carbon
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// --- fail_assign_from_empty.carbon
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library "[[@TEST_NAME]]";
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// CHECK:STDERR: fail_assign_from_empty.carbon:[[@LINE+4]]:16: error: cannot initialize tuple of 1 element from tuple with 0 elements [TupleInitElementCountMismatch]
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// CHECK:STDERR: var x: ((),) = ();
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// CHECK:STDERR: ^~
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// CHECK:STDERR:
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var x: ((),) = ();
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// --- fail_assign_to_empty.carbon
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library "[[@TEST_NAME]]";
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// CHECK:STDERR: fail_assign_to_empty.carbon:[[@LINE+4]]:13: error: cannot initialize tuple of 0 elements from tuple with 1 element [TupleInitElementCountMismatch]
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// CHECK:STDERR: var x: () = ((),);
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// CHECK:STDERR: ^~~~~
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// CHECK:STDERR:
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var x: () = ((),);
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// --- fail_assign_nested.carbon
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library "[[@TEST_NAME]]";
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// CHECK:STDERR: fail_assign_nested.carbon:[[@LINE+4]]:32: error: cannot initialize tuple of 2 elements from tuple with 3 elements [TupleInitElementCountMismatch]
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// CHECK:STDERR: var x: (((), ()), ((), ())) = (((), (), ()), ((), (), ()));
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// CHECK:STDERR: ^~~~~~~~~~~~
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// CHECK:STDERR:
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var x: (((), ()), ((), ())) = (((), (), ()), ((), (), ()));
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// --- fail_too_few_elements.carbon
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library "[[@TEST_NAME]]";
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// CHECK:STDERR: fail_too_few_elements.carbon:[[@LINE+4]]:19: error: cannot initialize tuple of 2 elements from tuple with 1 element [TupleInitElementCountMismatch]
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// CHECK:STDERR: var x: ((), ()) = ((), );
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR:
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var x: ((), ()) = ((), );
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