151 lines
4.2 KiB
C++
151 lines
4.2 KiB
C++
// OpenSTA, Static Timing Analyzer
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// Copyright (c) 2026, Parallax Software, Inc.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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//
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// The origin of this software must not be misrepresented; you must not
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// claim that you wrote the original software.
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//
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// Altered source versions must be plainly marked as such, and must not be
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// misrepresented as being the original software.
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//
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// This notice may not be removed or altered from any source distribution.
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#pragma once
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#include <cstdio>
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#include <fstream>
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#include <string>
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#include <string_view>
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#include "StaConfig.hh"
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#ifdef ZLIB_FOUND
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#include <zlib.h>
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#endif
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#if HAVE_CXX_STD_FORMAT
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#include <format>
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namespace sta {
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template <typename... Args>
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std::string format(std::format_string<Args...> fmt,
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Args &&...args) {
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return std::format(fmt, std::forward<Args>(args)...);
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}
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template <typename... Args>
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void print(std::ofstream &stream,
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std::format_string<Args...> fmt,
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Args &&...args) {
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stream << std::format(fmt, std::forward<Args>(args)...);
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}
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#ifdef ZLIB_FOUND
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template <typename... Args>
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void print(gzFile stream,
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std::format_string<Args...> fmt,
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Args &&...args) {
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std::string s = sta::format(fmt, std::forward<Args>(args)...);
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gzwrite(stream, s.c_str(), s.size());
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}
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#endif
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template <typename... Args>
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void print(FILE *stream,
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std::format_string<Args...> fmt,
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Args &&...args) {
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std::string s = sta::format(fmt, std::forward<Args>(args)...);
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std::fprintf(stream, "%s", s.c_str());
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}
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inline std::string vformat(std::string_view fmt,
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std::format_args args) {
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return std::vformat(fmt, args);
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}
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template <typename... Args>
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auto make_format_args(Args &&...args) {
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return std::make_format_args(std::forward<Args>(args)...);
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}
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// Format with runtime format string - captures args to avoid make_format_args
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// rvalue reference issues.
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template <typename... Args>
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std::string formatRuntime(std::string_view fmt,
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Args &&...args) {
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auto args_tuple = std::make_tuple(std::forward<Args>(args)...);
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return std::apply(
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[fmt](auto &...a) {
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return std::vformat(fmt, std::make_format_args(a...));
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},
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args_tuple);
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}
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} // namespace sta
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#else
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#include <fmt/core.h>
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namespace sta {
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template <typename... Args>
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std::string format(fmt::format_string<Args...> fmt,
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Args &&...args) {
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return fmt::format(fmt, std::forward<Args>(args)...);
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}
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template <typename... Args>
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void print(std::ofstream &stream,
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fmt::format_string<Args...> fmt,
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Args &&...args) {
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stream << fmt::format(fmt, std::forward<Args>(args)...);
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}
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#ifdef ZLIB_FOUND
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template <typename... Args>
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void print(gzFile stream,
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fmt::format_string<Args...> fmt,
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Args &&...args) {
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std::string s = sta::format(fmt, std::forward<Args>(args)...);
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gzwrite(stream, s.c_str(), s.size());
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}
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#endif
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template <typename... Args>
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void print(FILE *stream,
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fmt::format_string<Args...> fmt,
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Args &&...args) {
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std::string s = sta::format(fmt, std::forward<Args>(args)...);
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std::fprintf(stream, "%s", s.c_str());
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}
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inline
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std::string vformat(std::string_view fmt,
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fmt::format_args args) {
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return fmt::vformat(fmt, args);
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}
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template <typename... Args>
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auto make_format_args(Args &&...args) {
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return fmt::make_format_args(std::forward<Args>(args)...);
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}
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template <typename... Args>
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std::string formatRuntime(std::string_view fmt,
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Args &&...args) {
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return fmt::format(fmt::runtime(fmt), std::forward<Args>(args)...);
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}
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} // namespace sta
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#endif
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