39 lines · cpp
1//===-- CommandObjectLanguage.cpp -----------------------------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#include "CommandObjectLanguage.h"10 11 12 13#include "lldb/Target/LanguageRuntime.h"14 15using namespace lldb;16using namespace lldb_private;17 18CommandObjectLanguage::CommandObjectLanguage(CommandInterpreter &interpreter)19 : CommandObjectMultiword(20 interpreter, "language", "Commands specific to a source language.",21 "language <language-name> <subcommand> [<subcommand-options>]") {22 // Let the LanguageRuntime populates this command with subcommands23 LanguageRuntime::InitializeCommands(this);24 SetHelpLong(25 R"(26Language specific subcommands may be used directly (without the `language27<language-name>` prefix), when stopped on a frame written in that language. For28example, from a C++ frame, users may run `demangle` directly, instead of29`language cplusplus demangle`.30 31Language specific subcommands are only available when the command name cannot be32misinterpreted. Take the `demangle` command for example, if a Python command33named `demangle-tree` were loaded, then the invocation `demangle` would run34`demangle-tree`, not `language cplusplus demangle`.35 )");36}37 38CommandObjectLanguage::~CommandObjectLanguage() = default;39