implement pipe

1 files changed, 2 insertions, 0 deletions

diff --git a/lexer.py b/lexer.py
index e98972f..aa2d107 100644
--- a/lexer.py
+++ b/lexer.py
@@ -46,6 +46,7 @@ class TokenType(Enum):
     # flow
     IF = auto()
     FOR_COUNT = auto()
+    PIPE = auto()
 
     # keywords
     DEF = auto()
@@ -70,6 +71,7 @@ keywords = {
     "or": TokenType.OR,
     "if": TokenType.IF,
     "for-count": TokenType.FOR_COUNT,
+    "|": TokenType.PIPE,
     "def": TokenType.DEF,
     "lambda": TokenType.LAMBDA }