Implement the first-stage parser.

Things missing:

  1) Recovery after parse errors
  2) Event emission (the locations of DEBUG_EVENTS are about right for this)
  3) A second-stage parser
  4) Any kind of testsuite

svn path=/trunk/libcss/; revision=4825

1 files changed, 45 insertions, 0 deletions

diff --git a/src/parse/parse.h b/src/parse/parse.h
new file mode 100644
index 0000000..d4ae3c4
--- /dev/null
+++ b/src/parse/parse.h
@@ -0,0 +1,45 @@
+/*
+ * This file is part of LibCSS.
+ * Licensed under the MIT License,
+ *                http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2008 John-Mark Bell <jmb@netsurf-browser.org>
+ */
+
+#ifndef css_parse_parse_h_
+#define css_parse_parse_h_
+
+#include <libcss/functypes.h>
+#include <libcss/types.h>
+
+typedef struct css_parser css_parser;
+
+/**
+ * Parser option types
+ */
+typedef enum css_parser_opttype {
+	CSS_PARSER_QUIRKS,
+} css_parser_opttype;
+
+/**
+ * Parser option parameters
+ */
+typedef union css_parser_optparams {
+	bool quirks;
+} css_parser_optparams;
+
+css_parser *css_parser_create(css_stylesheet *sheet, const char *charset,
+		css_charset_source cs_source, css_alloc alloc, void *pw);
+void css_parser_destroy(css_parser *parser);
+
+css_error css_parser_setopt(css_parser *parser, css_parser_opttype type,
+		css_parser_optparams *params);
+
+css_error css_parser_parse_chunk(css_parser *parser, const uint8_t *data, 
+		size_t len);
+css_error css_parser_completed(css_parser *parser);
+
+const char *css_parser_read_charset(css_parser *parser, 
+		css_charset_source *source);
+
+#endif
+