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https://github.com/carbon-language/carbon-lang.git
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Richard Smith
d6b47ba10f
Also stop producing a redundant additional error message if lexing fails in dump-tokens. The lexer will have produced a diagnostic already.
23 lines
803 B
Modula-2
23 lines
803 B
Modula-2
// 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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// FIXME: 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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DumpTokens, "dump-tokens",
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"Dumps the sequence of tokens lexed out of the input source file.")
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CARBON_SUBCOMMAND(
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DumpParseTree, "dump-parse-tree",
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"Dumps the parse tree for the input source file.")
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#undef CARBON_SUBCOMMAND
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