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Jon Meow
8fccecadeb
- Switch code to llvm::raw_ostream as part of standardizing output forms.
- Preferring llvm::raw_ostream over std::ostream because other tooling code should be expected to rely on llvm more closely, and an overall preference towards library consistency.
- There are a couple spots in syntax/ that still use std streams, but I'd prefer to take a separate PR to see how best to address those.
- std::boolalpha doesn't work with llvm, so I've implemented equivalent in a couple places (not enough that it felt like worth making a helper function).
- Implement Print(ostream) as consistently as we can, as an instance member.
- This facilitates the use of the common/ostream.h template to provide operators.
- Preferring this approach so that Print is easily accessible via gdb, per suggestion on #executable-semantics.
- Switch code currently calling `type->Print(ostream)` to instead do `ostream << *type`.
- Remove the unused `PrintTypeEnv`, nothing used it and the declaration didn't match the definition.
38 lines
1.2 KiB
C++
38 lines
1.2 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/statement.h"
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namespace Carbon {
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struct FunctionDefinition {
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FunctionDefinition() = default;
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FunctionDefinition(int line_num, std::string name,
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const Expression* param_pattern,
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const Expression* return_type, const Statement* body)
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: line_num(line_num),
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name(std::move(name)),
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param_pattern(param_pattern),
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return_type(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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int line_num;
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std::string name;
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const Expression* param_pattern;
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const Expression* return_type;
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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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