mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-25 18:00:10 +01:00
Jon Meow
56dc4ae375
Note that ptr.h also includes an enable_if change, to help avoid https://bugs.llvm.org/show_bug.cgi?id=51881
55 lines
2.0 KiB
C++
55 lines
2.0 KiB
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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#ifndef EXECUTABLE_SEMANTICS_AST_FUNCTION_DEFINITION_H_
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#define EXECUTABLE_SEMANTICS_AST_FUNCTION_DEFINITION_H_
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#include "common/ostream.h"
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#include "executable_semantics/ast/expression.h"
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#include "executable_semantics/ast/pattern.h"
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#include "executable_semantics/ast/source_location.h"
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#include "executable_semantics/ast/statement.h"
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#include "llvm/Support/Compiler.h"
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namespace Carbon {
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// TODO: expand the kinds of things that can be deduced parameters.
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// For now, only generic parameters are supported.
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struct GenericBinding {
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std::string name;
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Nonnull<const Expression*> type;
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};
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struct FunctionDefinition {
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FunctionDefinition(SourceLocation source_location, std::string name,
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std::vector<GenericBinding> deduced_params,
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Nonnull<const TuplePattern*> param_pattern,
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Nonnull<const Pattern*> return_type,
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bool is_omitted_return_type,
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std::optional<Nonnull<const Statement*>> body)
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: source_location(source_location),
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name(std::move(name)),
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deduced_parameters(deduced_params),
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param_pattern(param_pattern),
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return_type(return_type),
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is_omitted_return_type(is_omitted_return_type),
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body(body) {}
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void Print(llvm::raw_ostream& out) const { PrintDepth(-1, out); }
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void PrintDepth(int depth, llvm::raw_ostream& out) const;
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LLVM_DUMP_METHOD void Dump() const { Print(llvm::errs()); }
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SourceLocation source_location;
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std::string name;
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std::vector<GenericBinding> deduced_parameters;
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Nonnull<const TuplePattern*> param_pattern;
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Nonnull<const Pattern*> return_type;
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bool is_omitted_return_type;
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std::optional<Nonnull<const Statement*>> body;
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};
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} // namespace Carbon
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#endif // EXECUTABLE_SEMANTICS_AST_FUNCTION_DEFINITION_H_
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