Feedback.

src/node.h

@@ -86,22 +86,6 @@ struct cmark_node {
 
 CMARK_EXPORT int cmark_node_check(cmark_node *node, FILE *out);
 
-static inline bool CMARK_NODE_TYPE_BLOCK_P(cmark_node_type node_type) {
-	return node_type < CMARK_NODE_TEXT;
-}
-
-static inline bool CMARK_NODE_BLOCK_P(cmark_node *node) {
-	return node != NULL && CMARK_NODE_TYPE_BLOCK_P((cmark_node_type) node->type);
-}
-
-static inline bool CMARK_NODE_TYPE_INLINE_P(cmark_node_type node_type) {
-	return node_type >= CMARK_NODE_TEXT;
-}
-
-static inline bool CMARK_NODE_INLINE_P(cmark_node *node) {
-	return node != NULL && CMARK_NODE_TYPE_INLINE_P((cmark_node_type) node->type);
-}
-
 #ifdef __cplusplus
 }
 #endif

src/render.c

@@ -148,6 +148,10 @@ void cmark_render_code_point(cmark_renderer *renderer, uint32_t c) {
   renderer->column += 1;
 }
 
+static inline int cmark_is_block(cmark_node *node) {
+  return node->type >= CMARK_NODE_FIRST_BLOCK && node->type <= CMARK_NODE_LAST_BLOCK;
+}
+
 char *cmark_render(cmark_node *root, int options, int width,
                    void (*outc)(cmark_renderer *, cmark_escaping, int32_t,
                                 unsigned char),
@@ -179,7 +183,7 @@ char *cmark_render(cmark_node *root, int options, int width,
   }
 
   // If the root node is a block type (i.e. not inline), ensure there's a final newline:
-  if (CMARK_NODE_TYPE_BLOCK_P(root->type)) {
+  if (cmark_is_block(root)) {
     if (renderer.buffer->size == 0 || renderer.buffer->ptr[renderer.buffer->size - 1] != '\n') {
       cmark_strbuf_putc(renderer.buffer, '\n');
     }