new compiler/parser

src/parser.h

@@ -2,11 +2,34 @@
 #define PARSER_H
 
 #include "common.h"
-#include "vendor/mpc.h"
+#include "lexer.h"
+#include "vendor/yar.h"
 
-V parser_init(V);
-V parser_deinit(V);
+enum {
+  AST_PROGRAM,
+  AST_INT,
+  AST_STR,
+  AST_WORD,
+  AST_LIST,
+  AST_TABLE,
+  AST_QUOTE,
+  AST_DEF,
+  AST_CMD,
+  AST_PRAGMA,
+};
 
-extern mpc_parser_t *Program;
+typedef struct Ast {
+  I type;
+  char *name;
+  I int_val;
+  struct {
+    struct Ast **items;
+    Z count, capacity;
+  } children;
+  I line, col;
+} Ast;
+
+Ast *parser_parse(Lx *lx);
+void ast_free(Ast *ast);
 
 #endif