mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 22:02:23 +01:00
Prabhat Sachdeva
a5a4c756a7
Fix IsEntryPoint to only recognize `Run` as the program entry point when it is declared at package scope in the `Main` package, not when it appears inside a namespace or via C++ interop. Closes #6755
25 lines
815 B
C++
25 lines
815 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
|
|
|
|
#include "toolchain/sem_ir/entry_point.h"
|
|
|
|
#include "llvm/ADT/StringRef.h"
|
|
#include "toolchain/sem_ir/ids.h"
|
|
|
|
namespace Carbon::SemIR {
|
|
|
|
static constexpr llvm::StringLiteral EntryPointFunction = "Run";
|
|
|
|
auto IsEntryPoint(const File& file, FunctionId function_id) -> bool {
|
|
const auto& function = file.functions().Get(function_id);
|
|
|
|
return function.parent_scope_id == NameScopeId::Package &&
|
|
file.package_id() == PackageNameId::None &&
|
|
function.name_id.has_value() &&
|
|
file.names().GetAsStringIfIdentifier(function.name_id) ==
|
|
EntryPointFunction;
|
|
}
|
|
|
|
} // namespace Carbon::SemIR
|