64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
//# This file is a part of toml++ and is subject to the the terms of the MIT license.
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//# Copyright (c) 2019-2020 Mark Gillard <mark.gillard@outlook.com.au>
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//# See https://github.com/marzer/tomlplusplus/blob/master/LICENSE for the full license text.
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// SPDX-License-Identifier: MIT
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#pragma once
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//# {{
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#include "toml_preprocessor.h"
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#if !TOML_IMPLEMENTATION
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#error This is an implementation-only header.
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#endif
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//# }}
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#include "toml_json_formatter.h"
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TOML_PUSH_WARNINGS
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TOML_DISABLE_SWITCH_WARNINGS
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TOML_NAMESPACE_START
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{
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template <typename Char>
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inline void json_formatter<Char>::print(const toml::table& tbl)
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{
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if (tbl.empty())
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impl::print_to_stream("{}"sv, base::stream());
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else
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{
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impl::print_to_stream('{', base::stream());
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base::increase_indent();
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bool first = false;
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for (auto&& [k, v] : tbl)
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{
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if (first)
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impl::print_to_stream(", "sv, base::stream());
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first = true;
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base::print_newline(true);
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base::print_indent();
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base::print_quoted_string(k, false);
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impl::print_to_stream(" : "sv, base::stream());
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const auto type = v.type();
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TOML_ASSUME(type != node_type::none);
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switch (type)
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{
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case node_type::table: print(*reinterpret_cast<const table*>(&v)); break;
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case node_type::array: print(*reinterpret_cast<const array*>(&v)); break;
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default:
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base::print_value(v, type);
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}
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}
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base::decrease_indent();
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base::print_newline(true);
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base::print_indent();
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impl::print_to_stream('}', base::stream());
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}
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base::clear_naked_newline();
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}
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}
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TOML_NAMESPACE_END
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TOML_POP_WARNINGS // TOML_DISABLE_SWITCH_WARNINGS
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