Hardened DefaultParser

src/core/sheerka/services/SheerkaExecute.py

@@ -88,6 +88,19 @@ class ParserInput:
 
         return self.pos < self.end
 
+    def the_token_after(self, skip_whitespace=True):
+        my_pos = self.pos + 1
+        if my_pos >= self.end:
+            return Token(TokenKind.EOF, "", -1, -1, -1)
+
+        if skip_whitespace:
+            while self.tokens[my_pos].type in (TokenKind.WHITESPACE, TokenKind.NEWLINE):
+                my_pos += 1
+                if my_pos == self.end:
+                    return Token(TokenKind.EOF, "", -1, -1, -1)
+
+        return self.tokens[my_pos]
+
     def seek(self, pos):
         """
         Move the token offset to position pos