From f30485f9f489f1e3280ceb8d710337a8d575f0f0 Mon Sep 17 00:00:00 2001
From: Max Brunsfeld <maxbrunsfeld@gmail.com>
Date: Fri, 29 Mar 2019 23:05:02 -0700
Subject: [PATCH] Fix accidentally-removed functions in api.h

---
 lib/include/tree_sitter/api.h | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/lib/include/tree_sitter/api.h b/lib/include/tree_sitter/api.h
index 7533153f..d8189930 100644
--- a/lib/include/tree_sitter/api.h
+++ b/lib/include/tree_sitter/api.h
@@ -350,6 +350,16 @@ void ts_tree_print_dot_graph(const TSTree *, FILE *);
 /* Section - Node */
 /******************/
 
+/**
+ * Get the node's type as a null-terminated string.
+ */
+const char *ts_node_type(TSNode);
+
+/**
+ * Get the node's type as a numerical id.
+ */
+TSSymbol ts_node_symbol(TSNode);
+
 /**
  * Get the node's start byte.
  */
@@ -371,10 +381,10 @@ uint32_t ts_node_end_byte(TSNode);
 TSPoint ts_node_end_point(TSNode);
 
 /**
- * Get the node's type as a null-terminated string.
+ * Get an S-expression representing the node as a string.
  *
- * This string is owned by the language and does *not* need to be freed by the
- * caller.
+ * This string is allocated with `malloc` and the caller is responsible for
+ * freeing it using `free`.
  */
 char *ts_node_string(TSNode);