mal/io/step0_repl.io

Regex

READ := method(str, str)

EVAL := method(ast, env, ast)

PRINT := method(exp, exp)

RE := method(str, EVAL(READ(str), nil))

REP := method(str, PRINT(RE(str)))

loop(
    line := MalReadline readLine("user> ")
    if(line isNil, break)
    if(line isEmpty, continue)
    REP(line) println
)
io: Add wrapper to swallow startup message from Io interpreter The `io/run` script will run the io interpreter on a step file given in the `$STEP` environment variable. It'll swallow the first 25 bytes printed by the interpreter because they are a startup message about the Io Regex module (and can't be suppressed in a normal way). 2016-05-13 17:17:00 +03:00			`Regex`

io: step0 2016-02-17 05:02:12 +03:00			`READ := method(str, str)`

			`EVAL := method(ast, env, ast)`

			`PRINT := method(exp, exp)`

			`RE := method(str, EVAL(READ(str), nil))`

			`REP := method(str, PRINT(RE(str)))`

			`loop(`
			`line := MalReadline readLine("user> ")`
			`if(line isNil, break)`
			`if(line isEmpty, continue)`
			`REP(line) println`
			`)`