| 1 | //===-- CommandObjectLanguage.cpp -----------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | #include "CommandObjectLanguage.h" |
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| 10 | |
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| 11 | |
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| 12 | |
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| 13 | #include "lldb/Target/LanguageRuntime.h" |
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| 14 | |
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| 15 | using namespace lldb; |
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| 16 | using namespace lldb_private; |
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| 17 | |
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| 18 | CommandObjectLanguage::CommandObjectLanguage(CommandInterpreter &interpreter) |
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| 19 | : CommandObjectMultiword( |
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| 20 | interpreter, "language" , "Commands specific to a source language." , |
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| 21 | "language <language-name> <subcommand> [<subcommand-options>]" ) { |
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| 22 | // Let the LanguageRuntime populates this command with subcommands |
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| 23 | LanguageRuntime::InitializeCommands(parent: this); |
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| 24 | SetHelpLong( |
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| 25 | R"( |
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| 26 | Language specific subcommands may be used directly (without the `language |
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| 27 | <language-name>` prefix), when stopped on a frame written in that language. For |
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| 28 | example, from a C++ frame, users may run `demangle` directly, instead of |
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| 29 | `language cplusplus demangle`. |
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| 30 | |
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| 31 | Language specific subcommands are only available when the command name cannot be |
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| 32 | misinterpreted. Take the `demangle` command for example, if a Python command |
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| 33 | named `demangle-tree` were loaded, then the invocation `demangle` would run |
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| 34 | `demangle-tree`, not `language cplusplus demangle`. |
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| 35 | )" ); |
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| 36 | } |
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| 37 | |
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| 38 | CommandObjectLanguage::~CommandObjectLanguage() = default; |
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| 39 | |
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