added write, read and for statements

2015-07-11 17:02:45 +02:00
parent a19dd4508c
commit 140dac9cbc
3 changed files with 111 additions and 2 deletions
--- a/improved/tokenize.py
+++ b/improved/tokenize.py
@@ -23,6 +23,8 @@ TOKENS = [
    (r'>',               RESERVED),
    (r'=',               RESERVED),
    (r'!=',              RESERVED),
+    (r'read',            RESERVED),
+    (r'write',           RESERVED),
    (r'and',             RESERVED),
    (r'or',              RESERVED),
    (r'not',             RESERVED),
@@ -30,6 +32,7 @@ TOKENS = [
    (r'then',            RESERVED),
    (r'else',            RESERVED),
    (r'while',           RESERVED),
+    (r'for',             RESERVED),
    (r'do',              RESERVED),
    (r'end',             RESERVED),
    (r'[0-9]+',               INT),