Saturday, 15 August 2015

Starting Swift REPL for iOS vs OSX -



Starting Swift REPL for iOS vs OSX -

how 1 invoke swift repl ios? tried command line argument of swift -sdk ... , have looked, via swift -h, @ other invocation arguments none jumps out @ me.

$ swift welcome swift! type :help assistance. 1> import uikit <repl>:1:8: error: no such module 'uikit' import uikit ^

the swift repl runs in playground in 'ios' mode on mac; looking same command line.

one way create ios/os x project , set break point interrupt flow. then, come in repl lldb console , enjoy.

for more on one, watch wwdc 2014 session 409 - introduction lldb , swift repl.

ios osx swift

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