3 files changed, 30 insertions, 0 deletions
diff --git a/src/node.c b/src/node.c
index 0d6eb19a..db183fc0 100644
--- a/src/node.c
+++ b/src/node.c
@@ -507,6 +507,32 @@ serd_new_custom_literal(const void* const     user_data,
   return node;
 }
 
+SerdNode*
+serd_new_double(const double d)
+{
+  char buf[EXESS_MAX_DOUBLE_LENGTH + 1] = {0};
+
+  const ExessResult r = exess_write_double(d, sizeof(buf), buf);
+
+  return r.status
+           ? NULL
+           : serd_new_typed_literal(SERD_STRING_VIEW(buf, r.count),
+                                    SERD_STATIC_STRING(EXESS_XSD_URI "double"));
+}
+
+SerdNode*
+serd_new_float(const float f)
+{
+  char buf[EXESS_MAX_FLOAT_LENGTH + 1] = {0};
+
+  const ExessResult r = exess_write_float(f, sizeof(buf), buf);
+
+  return r.status
+           ? NULL
+           : serd_new_typed_literal(SERD_STRING_VIEW(buf, r.count),
+                                    SERD_STATIC_STRING(EXESS_XSD_URI "float"));
+}
+
 static size_t
 write_variant_literal(const void* const user_data,
                       const size_t      buf_size,
diff --git a/src/static_nodes.h b/src/static_nodes.h
index 952c0634..adbb5849 100644
--- a/src/static_nodes.h
+++ b/src/static_nodes.h
@@ -34,6 +34,8 @@ typedef struct StaticNode {
 DEFINE_XSD_NODE(base64Binary)
 DEFINE_XSD_NODE(boolean)
 DEFINE_XSD_NODE(decimal)
+DEFINE_XSD_NODE(double)
+DEFINE_XSD_NODE(float)
 DEFINE_XSD_NODE(integer)
 
 #endif // SERD_STATIC_NODES_H
diff --git a/src/string.c b/src/string.c
index 00b1e91a..6e28778b 100644
--- a/src/string.c
+++ b/src/string.c
@@ -21,6 +21,8 @@
 
 #include <assert.h>
 #include <math.h>
+#include <stdbool.h>
+#include <stdint.h>
 #include <stdlib.h>
 #include <string.h>