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18.4a3
[etc/vim.git] / blib2to3 / pygram.py
index c4ff9d15733a06787b30d40f4441596578b2c137..b847c1e71b7d2261cdc4b4cf2e4f94070c503938 100644 (file)
@@ -29,12 +29,19 @@ class Symbols(object):
             setattr(self, name, symbol)
 
 
+# Python 2
 python_grammar = driver.load_packaged_grammar("blib2to3", _GRAMMAR_FILE)
 
 python_symbols = Symbols(python_grammar)
 
+# Python 2 + from __future__ import print_function
 python_grammar_no_print_statement = python_grammar.copy()
 del python_grammar_no_print_statement.keywords["print"]
 
+# Python 3
+python_grammar_no_print_statement_no_exec_statement = python_grammar.copy()
+del python_grammar_no_print_statement_no_exec_statement.keywords["print"]
+del python_grammar_no_print_statement_no_exec_statement.keywords["exec"]
+
 pattern_grammar = driver.load_packaged_grammar("blib2to3", _PATTERN_GRAMMAR_FILE)
 pattern_symbols = Symbols(pattern_grammar)