From 0ff1d40842390da36908c7ffce62f2cf33b173b9 Mon Sep 17 00:00:00 2001
From: c
Date: Mon, 22 Jan 2024 13:30:47 -0500
Subject: Not sure.

---
 src/include/parser.h | 21 +++++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

(limited to 'src/include/parser.h')

diff --git a/src/include/parser.h b/src/include/parser.h
index 59cd0ae..eae09d4 100644
--- a/src/include/parser.h
+++ b/src/include/parser.h
@@ -5,14 +5,27 @@
 #include "tree.h"
 #include "token.h"
 
+typedef enum PARSER_STATE {
+   PARSER_STATE_BLOCK,
+   PARSER_STATE_EXPR,
+   PARSER_STATE_LINT,
+   PARSER_STATE_LSTR,
+   PARSER_STATE_TAG,
+   PARSER_STATE_DARG,
+   PARSER_STATE_CARG,
+   PARSER_STATE_DEF,
+   PARSER_STATE_CALL,
+} parser_state_t;
+
 typedef struct PARSER {
+   /* What the parser's looking at. */
+   parser_state_t state;
+
    /* The token list being consumed. */
    token_t* token;
    
    /* The AST being produced. */
    tree_t* tree;
-
-   /* Pointer to the part of the tree the parser is currently working on. */
 } parser_t;
 
 /* Creates a new parser. */
@@ -46,7 +59,7 @@ tree_t* parser_parse_lstr(parser_t* parser);
 /* Return the tree for an expression.*/
 tree_t* parser_parse_expr(parser_t* parser);
 
-/* Return the tree for an expression. */
+/* Return the tree for an block. */
 tree_t* parser_parse_block(parser_t* parser);
 
 /* Return the tree for a definition's arguments. */
@@ -62,7 +75,7 @@ tree_t* parser_parse_carg(parser_t* parser);
 tree_t* parser_parse_call(parser_t* parser);
 
 /* Parse. */
-tree_t* parser_parse(parser_t* parser);
+void parser_parse(parser_t* parser);
 
 /* Parse with the given parser. */
 void parser_run(parser_t* parser);
-- 
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