Files
carbon-lang/explorer/testdata/generic_class/fail_generic_in_pattern.carbon
T
Richard Smith 96a663766c Remove support for nesting blocks within blocks. (#1309)
This is not part of the approved design and gets in the way of
supporting `where` expressions, which are part of the approved design.
2022-06-03 18:46:46 -07:00

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// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// RUN: %{not} %{explorer} %s 2>&1 | \
// RUN: %{FileCheck} --match-full-lines --allow-unused-prefixes=false %s
// RUN: %{not} %{explorer} --parser_debug --trace_file=- %s 2>&1 | \
// RUN: %{FileCheck} --match-full-lines --allow-unused-prefixes %s
// AUTOUPDATE: %{explorer} %s
package ExplorerTest api;
fn Main() -> i32 {
var t: auto = 5;
match (t) {
// CHECK: COMPILATION ERROR: {{.*}}/explorer/testdata/generic_class/fail_generic_in_pattern.carbon:[[@LINE+1]]: Generic binding may not occur in pattern with expected type: T:! i32
case T:! i32 => { return 0; }
default => { return 1; }
}
}