Interim commit for COnvolutionReverb

src/json_variant.cpp

@@ -0,0 +1,44 @@
+/*
+ * MIT License
+ * 
+ * Copyright (c) 2023 Robin E. R. Davies
+ * 
+ * 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 "json_variant.hpp"
+#include <limits>
+#include <cmath>
+#include <cstddef>
+
+using namespace pipedal;
+
+void concrete_json_variant_base::write_double_value(json_writer &writer,double value) const
+{
+    if (value < std::numeric_limits<int32_t>::max() && value > std::numeric_limits<int32_t>::min())
+    {
+        double frac = value-(int32_t)value;
+        if (value == 0)
+        {
+            writer.write((int32_t)value);
+            return;
+        }
+    }
+    writer.write(value);
+}