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Jon Ross-Perkins
7e9d644e1f
Building on #3313, start using ValueStore on File. Functions and classes are straightforward. Types here I present as a borderline case where maybe we want a more bespoke API, but maybe this is okay? Most other things probably need a slightly different API, which although I might do that for a consistent interface, felt more out-of-scope for this change.
23 lines
755 B
C++
23 lines
755 B
C++
// 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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#include "toolchain/sem_ir/entry_point.h"
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#include "llvm/ADT/StringRef.h"
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namespace Carbon::SemIR {
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static constexpr llvm::StringLiteral EntryPointFunction = "Run";
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auto IsEntryPoint(const SemIR::File& file, SemIR::FunctionId function_id)
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-> bool {
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// TODO: Check if `file` is in the `Main` package.
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const auto& function = file.functions().Get(function_id);
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// TODO: Check if `function` is in a namespace.
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return function.name_id.is_valid() &&
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file.strings().Get(function.name_id) == EntryPointFunction;
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}
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} // namespace Carbon::SemIR
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