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Diffstat (limited to 'python/mal_types.py')
| -rw-r--r-- | python/mal_types.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/python/mal_types.py b/python/mal_types.py index e6bd70d..5fb9bba 100644 --- a/python/mal_types.py +++ b/python/mal_types.py @@ -58,6 +58,13 @@ class Symbol(str): pass def _symbol(str): return Symbol(str) def _symbol_Q(exp): return type(exp) == Symbol +# Keywords +# A specially prefixed string +def _keyword(str): + if str[0] == u"\u029e": return str + else: return u"\u029e" + str +def _keyword_Q(exp): return _string_Q(exp) and exp[0] == u"\u029e" + # Functions def _function(Eval, Env, ast, env, params): def fn(*args): |