add support for single quote

1 files changed, 4 insertions, 1 deletions

diff --git a/neb/parser.py b/neb/parser.py
index d5712d2..22c51e4 100644
--- a/neb/parser.py
+++ b/neb/parser.py
@@ -29,7 +29,10 @@ def parseExpression(token, prev, tokens):
     return Expr(args), idx + 2  # parens
 
 def parseSymbol(token, prev, tokens):
-    return Symbol(token.text, token.line), 1
+    if token.text.startswith("'"):
+        return Symbol(token.text[1:], token.line, True), 1
+    else:
+        return Symbol(token.text, token.line), 1
 
 def parseLiteral(token, prev, tokens):
     if token.type_ == TokenType.STRING: