diff options
Diffstat (limited to 'ruby/step2_eval.rb')
| -rw-r--r-- | ruby/step2_eval.rb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ruby/step2_eval.rb b/ruby/step2_eval.rb index 9318099..1454d8c 100644 --- a/ruby/step2_eval.rb +++ b/ruby/step2_eval.rb @@ -1,4 +1,5 @@ -require "readline" +$: << File.expand_path(File.dirname(__FILE__)) +require "mal_readline" require "types" require "reader" require "printer" @@ -54,7 +55,7 @@ repl_env[:-] = lambda {|a,b| a - b} repl_env[:*] = lambda {|a,b| a * b} repl_env[:/] = lambda {|a,b| a / b} -while line = Readline.readline("user> ", true) +while line = _readline("user> ") begin puts REP[line] rescue Exception => e |