Added ast.[c,h] for AST definitions and AST-manipulating functions.

1 files changed, 1 insertions, 123 deletions

diff --git a/src/cmark.h b/src/cmark.h
index 8b29934..07cee14 100644
--- a/src/cmark.h
+++ b/src/cmark.h
@@ -4,8 +4,7 @@
 #include <stdbool.h>
 #include <stdio.h>
 #include "buffer.h"
-#include "chunk.h"
-#include "references.h"
+#include "ast.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -16,105 +15,9 @@ extern "C" {
 
 #define CMARK_MAX_LINK_LABEL_LENGTH 1000
 
-struct cmark_node_inl {
-	enum {
-		CMARK_INL_STRING,
-		CMARK_INL_SOFTBREAK,
-		CMARK_INL_LINEBREAK,
-		CMARK_INL_CODE,
-		CMARK_INL_RAW_HTML,
-		CMARK_INL_EMPH,
-		CMARK_INL_STRONG,
-		CMARK_INL_LINK,
-		CMARK_INL_IMAGE
-	} tag;
-	union {
-		cmark_chunk literal;
-		struct cmark_node_inl *inlines;
-		struct {
-			struct cmark_node_inl *label;
-			unsigned char *url;
-			unsigned char *title;
-		} linkable;
-	} content;
-	struct cmark_node_inl *next;
-};
-
-typedef struct cmark_node_inl cmark_node_inl;
-
-// Types for blocks
-struct cmark_ListData {
-	enum {
-		bullet,
-		ordered
-	}  list_type;
-	int               marker_offset;
-	int               padding;
-	int               start;
-	enum {
-		period,
-		parens
-	} delimiter;
-	unsigned char     bullet_char;
-	bool              tight;
-};
-
-struct cmark_FencedCodeData {
-	int               fence_length;
-	int               fence_offset;
-	unsigned char     fence_char;
-	cmark_strbuf      info;
-};
-
-struct cmark_node_block {
-	enum {
-		CMARK_BLOCK_DOCUMENT,
-		CMARK_BLOCK_BQUOTE,
-		CMARK_BLOCK_LIST,
-		CMARK_BLOCK_LIST_ITEM,
-		CMARK_BLOCK_FENCED_CODE,
-		CMARK_BLOCK_INDENTED_CODE,
-		CMARK_BLOCK_HTML,
-		CMARK_BLOCK_PARAGRAPH,
-		CMARK_BLOCK_ATX_HEADER,
-		CMARK_BLOCK_SETEXT_HEADER,
-		CMARK_BLOCK_HRULE,
-		CMARK_BLOCK_REFERENCE_DEF
-	} tag;
-	int start_line;
-	int start_column;
-	int end_line;
-	bool open;
-	bool last_line_blank;
-	struct cmark_node_block* children;
-	struct cmark_node_block* last_child;
-	struct cmark_node_block* parent;
-	struct cmark_node_block* top;
-	cmark_strbuf string_content;
-	cmark_node_inl* inline_content;
-
-	union  {
-		struct cmark_ListData list;
-		struct cmark_FencedCodeData code;
-		struct {
-			int level;
-		} header;
-		struct {
-			cmark_reference_map *refmap;
-		} document;
-	} as;
-
-	struct cmark_node_block *next;
-	struct cmark_node_block *prev;
-};
-
-typedef struct cmark_node_block cmark_node_block;
-
 cmark_node_block *cmark_parse_document(const unsigned char *buffer, size_t len);
 cmark_node_block *cmark_parse_file(FILE *f);
 
-void cmark_free_nodes(cmark_node_block *e);
-
 void cmark_debug_print(cmark_node_block *root);
 void cmark_render_html(cmark_strbuf *html, cmark_node_block *root);
 
@@ -124,31 +27,6 @@ unsigned char *cmark_markdown_to_html(unsigned char *text, int len);
   #define VERSION                   CMARK_VERSION
   #define CODE_INDENT               CMARK_CODE_INDENT
   #define MAX_LINK_LABEL_LENGTH     CMARK_MAX_LINK_LABEL_LENGTH
-  #define node_inl                  cmark_node_inl
-  #define INL_STRING                CMARK_INL_STRING
-  #define INL_SOFTBREAK             CMARK_INL_SOFTBREAK
-  #define INL_LINEBREAK             CMARK_INL_LINEBREAK
-  #define INL_CODE                  CMARK_INL_CODE
-  #define INL_RAW_HTML              CMARK_INL_RAW_HTML
-  #define INL_EMPH                  CMARK_INL_EMPH
-  #define INL_STRONG                CMARK_INL_STRONG
-  #define INL_LINK                  CMARK_INL_LINK
-  #define INL_IMAGE                 CMARK_INL_IMAGE
-  #define ListData                  cmark_ListData
-  #define FencedCodeData            cmark_FencedCodeData
-  #define node_block                cmark_node_block
-  #define BLOCK_DOCUMENT            CMARK_BLOCK_DOCUMENT
-  #define BLOCK_BQUOTE              CMARK_BLOCK_BQUOTE
-  #define BLOCK_LIST                CMARK_BLOCK_LIST
-  #define BLOCK_LIST_ITEM           CMARK_BLOCK_LIST_ITEM
-  #define BLOCK_FENCED_CODE         CMARK_BLOCK_FENCED_CODE
-  #define BLOCK_INDENTED_CODE       CMARK_BLOCK_INDENTED_CODE
-  #define BLOCK_HTML                CMARK_BLOCK_HTML
-  #define BLOCK_PARAGRAPH           CMARK_BLOCK_PARAGRAPH
-  #define BLOCK_ATX_HEADER          CMARK_BLOCK_ATX_HEADER
-  #define BLOCK_SETEXT_HEADER       CMARK_BLOCK_SETEXT_HEADER
-  #define BLOCK_HRULE               CMARK_BLOCK_HRULE
-  #define BLOCK_REFERENCE_DEF       CMARK_BLOCK_REFERENCE_DEF
 #endif
 
 #ifdef __cplusplus