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Jon Ross-Perkins
80570e1a5b
This unifies `dump-tokens` and `dump-parse-tree` so that we don't keep writing basically the same code repeatedly. I'll need to modify the output of SemanticsIR::Print more, and may soon unify printing multiple IRs this way (particularly including the builtins SemanticsIR) but this is intended to offer a starting point. I may eventually try to unify lit.cfg.py files, but I was thinking about whether that works in various contexts we may run in and eventually decided copying the driver/testdata/lit.cfg.py file would be the easiest solution.
20 lines
676 B
C++
20 lines
676 B
C++
// 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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// Note: X-macro header. Do not use include guards.
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#ifndef CARBON_SUBCOMMAND
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// TODO: We should expand `HelpText` to be a short help name, a synopsis, and a
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// long-form description.
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#define CARBON_SUBCOMMAND(Name, Spelling, HelpText)
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#endif
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CARBON_SUBCOMMAND(Help, "help",
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"Display help information about the driver options.")
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CARBON_SUBCOMMAND(
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Dump, "dump",
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"Dumps intermediate compilation state for the input source file.")
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#undef CARBON_SUBCOMMAND
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