1 files changed, 10 insertions, 0 deletions
diff --git a/ast.h b/ast.h
index 46c4b49..f55d798 100644
--- a/ast.h
+++ b/ast.h
@@ -1,10 +1,13 @@
 #pragma once
 
+#include <stdbool.h>
+
 
 typedef enum ASTtype{
 	AST_LIST,
 	AST_WORD,
 	AST_NUMBER,
+	AST_STRING,
 	AST_SYMBOL,
 } ASTtype;
 
@@ -14,6 +17,7 @@ typedef struct AST AST;
 typedef struct ASTlist{
 	int len;
 	AST **nodes;
+	bool quoted;
 } ASTlist;
 
 typedef struct ASTword{
@@ -24,6 +28,11 @@ typedef struct ASTnumber{
 	double num;
 } ASTnumber;
 
+typedef struct ASTstring{
+	char *str;
+	int len;
+} ASTstring;
+
 typedef struct ASTsymbol{
 	char *name;
 	int symid;
@@ -38,6 +47,7 @@ struct AST{
 		ASTlist l;
 		ASTword w;
 		ASTnumber n;
+		ASTstring S;
 		ASTsymbol s;
 	};
 };