mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-28 13:10:12 +01:00
Jon Ross-Perkinsandjosh11b
c029931910
Note the purpose here is to make it simpler to add more subcommands, without adding a lot of things to Driver. This creates a copy of CodegenOptions, but it was double-registered at present which felt odd. It's also fairly small right now. If this becomes an issue, maybe we can look into using optional for delayed initialization, or just go back to straight sharing. --------- Co-authored-by: josh11b <15258583+josh11b@users.noreply.github.com>
34 lines
952 B
C++
34 lines
952 B
C++
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
|
|
// Exceptions. See /LICENSE for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
|
|
#ifndef CARBON_TOOLCHAIN_DRIVER_DRIVER_SUBCOMMAND_H_
|
|
#define CARBON_TOOLCHAIN_DRIVER_DRIVER_SUBCOMMAND_H_
|
|
|
|
#include "common/ostream.h"
|
|
#include "llvm/Support/VirtualFileSystem.h"
|
|
#include "toolchain/driver/driver_env.h"
|
|
#include "toolchain/install/install_paths.h"
|
|
|
|
namespace Carbon {
|
|
|
|
// The result of a driver run.
|
|
struct DriverResult {
|
|
// Overall success result.
|
|
bool success;
|
|
|
|
// Per-file success results. May be empty if files aren't individually
|
|
// processed.
|
|
llvm::SmallVector<std::pair<std::string, bool>> per_file_success;
|
|
};
|
|
|
|
// A subcommand for the driver.
|
|
class DriverSubcommand {
|
|
public:
|
|
virtual auto Run(DriverEnv& driver_env) -> DriverResult = 0;
|
|
};
|
|
|
|
} // namespace Carbon
|
|
|
|
#endif // CARBON_TOOLCHAIN_DRIVER_DRIVER_SUBCOMMAND_H_
|