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https://github.com/carbon-language/carbon-lang.git
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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.
34 lines
1.1 KiB
Plaintext
34 lines
1.1 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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fn Run() {
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// CHECK:STDERR: fail_not_callable.carbon:[[@LINE+3]]:16: ERROR: Value of type `String` is not callable.
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// CHECK:STDERR: var x: i32 = "hello"();
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// CHECK:STDERR: ^~~~~~~~
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var x: i32 = "hello"();
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}
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// CHECK:STDOUT: --- fail_not_callable.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.1: type = ptr_type String
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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 {.Run = %Run}
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// CHECK:STDOUT: %Run: <function> = fn_decl @Run
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @Run() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %x.var: ref i32 = var x
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// CHECK:STDOUT: %x: ref i32 = bind_name x, %x.var
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// CHECK:STDOUT: %.loc11: String = string_literal "hello"
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// CHECK:STDOUT: assign %x.var, <error>
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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