initial import of the C runtime

1 files changed, 38 insertions, 0 deletions

diff --git a/src/runtime/c/gu/yaml.h b/src/runtime/c/gu/yaml.h
new file mode 100644
index 000000000..5a61d0786
--- /dev/null
+++ b/src/runtime/c/gu/yaml.h
@@ -0,0 +1,38 @@
+#ifndef GU_YAML_H_
+#define GU_YAML_H_
+
+#include <gu/mem.h>
+#include <gu/write.h>
+#include <gu/string.h>
+
+typedef struct GuYaml GuYaml;
+
+typedef int GuYamlAnchor;
+
+extern const GuYamlAnchor gu_yaml_null_anchor;
+
+GuYaml* gu_new_yaml(GuWriter* wtr, GuExn* err, GuPool* pool);
+
+GuYamlAnchor gu_yaml_anchor(GuYaml* yaml);
+
+void gu_yaml_tag_primary(GuYaml* yaml, const char* tag);
+void gu_yaml_tag_secondary(GuYaml* yaml, const char* tag);
+void gu_yaml_tag_named(GuYaml* yaml, const char* handle, const char* tag);
+void gu_yaml_tag_verbatim(GuYaml* yaml, const char* uri);
+void gu_yaml_tag_non_specific(GuYaml* yaml);
+void gu_yaml_comment(GuYaml* yaml, GuString comment);
+
+
+void gu_yaml_scalar(GuYaml* yaml, GuString scalar);
+
+void gu_yaml_alias(GuYaml* yaml, GuYamlAnchor anchor);
+
+void gu_yaml_begin_document(GuYaml* yaml);
+
+void gu_yaml_begin_sequence(GuYaml* yaml);
+
+void gu_yaml_begin_mapping(GuYaml* yaml);
+
+void gu_yaml_end(GuYaml* yaml);
+
+#endif // GU_YAML_H_