things

1 files changed, 7 insertions, 7 deletions

diff --git a/src/parser.h b/src/parser.h
index 8fc5d6c..9193ca1 100644
--- a/src/parser.h
+++ b/src/parser.h
@@ -5,6 +5,7 @@
 #include "lexer.h"
 
 typedef struct parser *parser_t;
+typedef struct ast ast_t;
 
 struct ast {
     enum ast_type {
@@ -26,7 +27,6 @@ struct ast {
 };
 
 struct parser {
-    struct sexp root;
     struct sexp *cur_sexp;
 
     struct quote_node {
@@ -45,16 +45,16 @@ parser_t parser_create();
 // deallocate a parser
 void parser_destroy(parser_t parser);
 
-// reset a parser to its default state without destroying it
+// reset to its default state without destroying it
 // returns 0 on success
 void parser_reset(parser_t parser);
+void ast_reset(ast_t *ast_root);
 
 // self explanatory
-void parser_print_ast(parser_t parser);
+void ast_print(ast_t *ast_root);
 
-// turn the given lexer (which has already has tokens) into an ast
-// returns 0 on success, > 0 when more tokens are needed,
-//         and < 0 on a fatal error
-int parser_parse_lexer(parser_t parser, lexer_t lexer);
+// turn the given toklist into an ast
+// returns 0 on success, and < 0 on a fatal error
+int parser_parse_toklist(parser_t parser, toklist_t *tokens, ast_t *ast);
 
 #endif