diff options
Diffstat (limited to 'python/step6_file.py')
| -rw-r--r-- | python/step6_file.py | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/python/step6_file.py b/python/step6_file.py index 1a992cc..ba2d355 100644 --- a/python/step6_file.py +++ b/python/step6_file.py @@ -79,16 +79,12 @@ def PRINT(exp): repl_env = Env() def REP(str): return PRINT(EVAL(READ(str), repl_env)) -def _ref(k,v): repl_env.set(k, v) -# Import types functions -for name, val in core.ns.items(): _ref(name, val) +# core.py: defined using python +for k, v in core.ns.items(): repl_env.set(k, v) +repl_env.set('eval', lambda ast: EVAL(ast, repl_env)) -_ref('read-string', reader.read_str) -_ref('eval', lambda ast: EVAL(ast, repl_env)) -_ref('slurp', lambda file: open(file).read()) - -# Defined using the language itself +# core.mal: defined using the language itself REP("(def! not (fn* (a) (if a false true)))") REP("(def! load-file (fn* (f) (eval (read-string (str \"(do \" (slurp f) \")\")))))") |