From 7d3d1b923b7793f1cf5e29c78bfda2582522cf25 Mon Sep 17 00:00:00 2001 From: Georgios Pinitas Date: Thu, 12 Oct 2017 17:34:20 +0100 Subject: COMPMID-619: Logging interface Change-Id: I73d1433ee7a682aeabb7540aa2ea1f6564f90aae Reviewed-on: http://mpd-gerrit.cambridge.arm.com/91775 Tested-by: Kaizen Reviewed-by: Anthony Barbier --- arm_compute/core/utils/logging/Helpers.h | 77 ++++++++++++++++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 arm_compute/core/utils/logging/Helpers.h (limited to 'arm_compute/core/utils/logging/Helpers.h') diff --git a/arm_compute/core/utils/logging/Helpers.h b/arm_compute/core/utils/logging/Helpers.h new file mode 100644 index 0000000000..4bc54e80db --- /dev/null +++ b/arm_compute/core/utils/logging/Helpers.h @@ -0,0 +1,77 @@ +/* + * Copyright (c) 2017 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef __ARM_COMPUTE_LOGGING_HELPERS_H__ +#define __ARM_COMPUTE_LOGGING_HELPERS_H__ + +#include "arm_compute/core/utils/logging/Types.h" +#include "support/ToolchainSupport.h" + +#include +#include +#include +#include +#include + +namespace arm_compute +{ +namespace logging +{ +/** Create a string given a format + * + * @param[in] fmt String format + * @param[in] args Arguments + * + * @return The formatted string + */ +template +inline std::string string_with_format(const std::string &fmt, Ts &&... args) +{ + size_t size = support::cpp11::snprintf(nullptr, 0, fmt.c_str(), args...) + 1; + auto char_str = support::cpp14::make_unique(size); + support::cpp11::snprintf(char_str.get(), size, fmt.c_str(), args...); + return std::string(char_str.get(), char_str.get() + size - 1); +} +/** Wraps a value with angles and returns the string + * + * @param[in] val Value to wrap + * + * @return Wrapped string + */ +template +inline std::string angle_wrap_value(const T &val) +{ + std::ostringstream ss; + ss << "[" << val << "]"; + return ss.str(); +} +/** Translates a given log level to a string. + * + * @param[in] log_level @ref LogLevel to be translated to string. + * + * @return The string describing the logging level. + */ +const std::string &string_from_log_level(LogLevel log_level); +} // namespace logging +} // namespace arm_compute +#endif /* __ARM_COMPUTE_LOGGING_HELPERS_H__ */ -- cgit v1.2.1