hackc: backslash escape extension

1 files changed, 3 insertions, 2 deletions

diff --git a/projects/hackc/parser.py b/projects/hackc/parser.py
index 400b096..f73c3d1 100644
--- a/projects/hackc/parser.py
+++ b/projects/hackc/parser.py
@@ -29,8 +29,9 @@ SYMBOLS = "{}()[].,;+-*/&|<>=~"
 
 
 class Parser:
-    def __init__(self, fp):
+    def __init__(self, fp, extensions=[]):
         self._fp = fp
+        self._extensions = extensions
         self.tokens = []
 
     def print_tokens(self):
@@ -80,7 +81,7 @@ class Parser:
                     break
 
                 rem = line[pos:]  # remainder of line
-                token = Token.from_line(rem, line_no, pos)
+                token = Token.from_line(rem, line_no, pos, extensions=self._extensions)
                 if token is not None:
                     self.tokens.append(token)
                     pos += token.length()