Set datatypes on integer, decimal, and base64 nodes

1 files changed, 16 insertions, 4 deletions

diff --git a/include/serd/serd.h b/include/serd/serd.h
index cb65ba14..6b455878 100644
--- a/include/serd/serd.h
+++ b/include/serd/serd.h
@@ -557,15 +557,23 @@ serd_new_file_uri(SerdStringView path, SerdStringView hostname);
 
    @param d The value for the new node.
    @param frac_digits The maximum number of digits after the decimal place.
+   @param datatype Datatype of node, or NULL for xsd:decimal.
 */
 SERD_API
 SerdNode* SERD_ALLOCATED
-serd_new_decimal(double d, unsigned frac_digits);
+serd_new_decimal(double                        d,
+                 unsigned                      frac_digits,
+                 const SerdNode* SERD_NULLABLE datatype);
 
-/// Create a new node by serialising `i` into an xsd:integer string
+/**
+   Create a new node by serialising `i` into an xsd:integer string.
+
+   @param i Integer value to serialise.
+   @param datatype Datatype of node, or NULL for xsd:integer.
+*/
 SERD_API
 SerdNode* SERD_ALLOCATED
-serd_new_integer(int64_t i);
+serd_new_integer(int64_t i, const SerdNode* SERD_NULLABLE datatype);
 
 /**
    Create a node by serialising `buf` into an xsd:base64Binary string.
@@ -576,10 +584,14 @@ serd_new_integer(int64_t i);
    @param buf Raw binary input data.
    @param size Size of `buf`.
    @param wrap_lines Wrap lines at 76 characters to conform to RFC 2045.
+   @param datatype Datatype of node, or NULL for xsd:base64Binary.
 */
 SERD_API
 SerdNode* SERD_ALLOCATED
-serd_new_blob(const void* SERD_NONNULL buf, size_t size, bool wrap_lines);
+serd_new_blob(const void* SERD_NONNULL      buf,
+              size_t                        size,
+              bool                          wrap_lines,
+              const SerdNode* SERD_NULLABLE datatype);
 
 /// Return a deep copy of `node`
 SERD_API