Break up core/Utils.h to reduce unused code being included everywhere
Makes a small difference to compile times and opens up other opportunities
to simplify code.
Change-Id: I232876910bbe4fa9719f4a0ce4a54c090faeb5ef
Signed-off-by: Matthew Bentham <Matthew.Bentham@arm.com>
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/c/VisualCompute/ComputeLibrary/+/532429
Tested-by: bsgcomp <bsgcomp@arm.com>
Reviewed-by: Pablo Tello <pablo.tello@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/9856
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Viet-Hoa Do <viet-hoa.do@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>
diff --git a/src/core/utils/StringUtils.cpp b/src/core/utils/StringUtils.cpp
new file mode 100644
index 0000000..938ee09
--- /dev/null
+++ b/src/core/utils/StringUtils.cpp
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2016-2023 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.
+ */
+#include "arm_compute/core/utils/StringUtils.h"
+
+#include <limits>
+#include <sstream>
+#include <algorithm>
+#include <cmath>
+#include <cstdint>
+#include <fstream>
+#include <map>
+#include <string>
+
+namespace arm_compute
+{
+std::string lower_string(const std::string &val)
+{
+ std::string res = val;
+ std::transform(res.begin(), res.end(), res.begin(), ::tolower);
+ return res;
+}
+
+std::string upper_string(const std::string &val)
+{
+ std::string res = val;
+ std::transform(res.begin(), res.end(), res.begin(), ::toupper);
+ return res;
+}
+
+std::string float_to_string_with_full_precision(float val)
+{
+ std::stringstream ss;
+ ss.precision(std::numeric_limits<float>::max_digits10);
+ ss << val;
+
+ if(val != static_cast<int>(val))
+ {
+ ss << "f";
+ }
+
+ return ss.str();
+}
+}