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Jacob Schneider
6419568142
Another incremental change to diagnostic formatting. I simply recurse over all the tokens in the subtree of a parse node and construct a `DiagnosticLocation` that covers all of the tokens. I believe it's nicer for the user to be directed at the entire chunk of source where the error is occurring rather then just pointing at the bracketing/terminator tokens, but let me know if you all agree.
31 lines
1.2 KiB
Plaintext
31 lines
1.2 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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// AUTOUPDATE
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// CHECK:STDERR: fail_assign_to_empty.carbon:[[@LINE+3]]:13: ERROR: Cannot initialize struct with 0 field(s) from struct with 1 field(s).
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// CHECK:STDERR: var x: {} = {.a = 1};
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// CHECK:STDERR: ^~~~~~~~
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var x: {} = {.a = 1};
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// CHECK:STDOUT: --- fail_assign_to_empty.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.loc10_9.1: type = struct_type {}
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// CHECK:STDOUT: %.loc10_9.2: type = tuple_type ()
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// CHECK:STDOUT: %.loc10_20: type = struct_type {.a: i32}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace {.x = %x}
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// CHECK:STDOUT: %.loc10_9.1: {} = struct_literal ()
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// CHECK:STDOUT: %.loc10_9.2: type = converted %.loc10_9.1, constants.%.loc10_9.1
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// CHECK:STDOUT: %x.var: ref {} = var x
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// CHECK:STDOUT: %x: ref {} = bind_name x, %x.var
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// CHECK:STDOUT: %.loc10_19: i32 = int_literal 1
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// CHECK:STDOUT: %.loc10_20: {.a: i32} = struct_literal (%.loc10_19)
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// CHECK:STDOUT: assign %x.var, <error>
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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