Complete parser with arrays, bools and nulls. Create empty testing file

1 files changed, 49 insertions, 0 deletions

diff --git a/cudl.h b/cudl.h
new file mode 100644
index 0000000..6586bba
--- /dev/null
+++ b/cudl.h
@@ -0,0 +1,49 @@
+#ifndef cudl_h_INCLUDED
+#define cudl_h_INCLUDED
+
+struct cudl_array_value {
+	struct cudl_value *values;
+	size_t length;
+};
+
+struct cudl_map_value {
+	struct cudl_map_field {
+		char *key;
+		struct cudl_value value;
+	} *fields;
+	size_t length;
+};
+
+struct cudl_value {
+	union {
+		char *string;
+		double number;
+		int boolean;
+		struct array_value array;
+		struct map_value map;
+	} data;
+	int tag;
+};
+
+enum {
+	CUDL_TAG_NULL;
+	CUDL_TAG_BOOL;
+	CUDL_TAG_ARRAY;
+}
+
+enum {
+	CUDL_OK = 0;
+	CUDL_ERR_OUT_OF_MEMORY;
+	CUDL_ERR_EXPECTED_VALUE;
+	CUDL_ERR_READING;
+	CUDL_ERR_EXPECTED_BOOL_OR_NULL;
+};
+
+extern int cudl_err;
+
+void cudl_debug(struct cudl_value value);
+void cudl_deinit_value(struct cudl_value value);
+void cudl_parse_from_file(FILE *file, struct cudl_value *value);
+size_t cudl_parse(char *input, struct cudl_value *value);
+
+#endif // cudl_h_INCLUDED