annotates binding AST with source linenumber and file

Uses annotated AST to put line directives in the generated source so
any code errors in the binding can be easily located.

1 files changed, 13 insertions, 0 deletions

diff --git a/src/duk-libdom.h b/src/duk-libdom.h
index b9eeea3..dd27420 100644
--- a/src/duk-libdom.h
+++ b/src/duk-libdom.h
@@ -56,6 +56,19 @@ int output_tool_prologue(FILE* outf);
  */
 int output_cdata(FILE* outf, struct genbind_node *node, enum genbind_node_type nodetype);
 
+
+/**
+ * output c code with line directives if possible.
+ *
+ * used for any cdata sections
+ *
+ * \param outf The file handle to write output.
+ * \param node The node to search.
+ * \param nodetype the type of child node to search for.
+ * \return The number of nodes written or 0 for none.
+ */
+int output_ccode(FILE* outf, struct genbind_node *node);
+
 /**
  * output character data of method node of given type.
  *