omochimetaru
import Foundation "".enumerateLines { (a, b) in }
Fatal error: enumerateSubstrings(in:options:using:) is not yet implemented: file Foundation/NSString.swift, line 791 /usr/bin/swift[0x3f24d64] /usr/bin/swift[0x3f250a6] /lib/x86_64-linux-gnu/libpthread.so.0(+0x11390)[0x7f1619b01390] /usr/lib/swift/linux/libswiftCore.so(+0x2baf79)[0x7f1614d3ff79] /usr/lib/swift/linux/libswiftCore.so(_T0s17_assertionFailures5NeverOs12StaticStringV_SSAE4fileSu4lines6UInt32V5flagstF+0x2c)[0x7f1614bd246c] /usr/lib/swift/linux/libFoundation.so(+0x50438f)[0x7f160ddd538f] /usr/lib/swift/linux/libFoundation.so(+0x50425a)[0x7f160ddd525a] /usr/lib/swift/linux/libFoundation.so(_T010Foundation8NSStringC14enumerateLinesyySS_SpyAA8ObjCBoolVGtcF+0x77)[0x7f160de63117] /usr/lib/swift/linux/libFoundation.so(_T0s14StringProtocolP10FoundationSS5IndexVADRtzrlE14enumerateLinesyySS_Sbztc8invoking_tF+0xa0)[0x7f160de79620] [0x7f1619f310c3] /usr/bin/swift[0xfed1ce] /usr/bin/swift[0xff1692] /usr/bin/swift[0x4d9076] /usr/bin/swift[0x4c35d3] /usr/bin/swift[0x4beecc] ...