Interactive programming (repl): Difference between revisions

{{works with|Nim|0.20.0 or above}}

Since version 0.20.0 Nim also provides a REPL in its compiler API.

'''File: repl.nim'''

<lang Nim>import ../compiler/[nimeval, llstream]

runRepl(llStreamOpenStdIn().repl, [findNimStdLibCompileTime()], true)</lang>

'''Usage'''

<pre>nim c repl.nim

repl

.....>>> var a = 1

>>> var b = 2

>>> a + b

3</pre>