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func foo(idxOpt: Int?) {
if let idx = idxOpt {
print(idx)
}
}
func bar(fooOpt: Int?) {
if let foo = fooOpt {
let incrementedFoo = foo + 1
print(incrementedFoo)
}
}
func fooBar(fooOpt: Int?) {
if let foo = fooOpt {
let incrementedFoo = foo + 1
print(incrementedFoo)
print(foo)
}
}
func barFoo(idxOpt: Int?) {
if let idx = idxOpt {
print(idx)
} else {
print("nil")
}
}
// RUN: rm -rf %t.result && mkdir -p %t.result
// RUN: %refactor -convert-to-guard -source-filename %s -pos=2:3 -end-pos=4:4 > %t.result/L2-3.swift
// RUN: diff -u %S/Outputs/basic/L2-3.swift.expected %t.result/L2-3.swift
// RUN: %refactor -convert-to-guard -source-filename %s -pos=8:3 -end-pos=11:4 > %t.result/L8-3.swift
// RUN: diff -u %S/Outputs/basic/L8-3.swift.expected %t.result/L8-3.swift
// RUN: %refactor -convert-to-guard -source-filename %s -pos=15:3 -end-pos=19:4 > %t.result/L15-3.swift
// RUN: diff -u %S/Outputs/basic/L15-3.swift.expected %t.result/L15-3.swift
// RUN: %refactor -convert-to-guard -source-filename %s -pos=23:3 -end-pos=27:4 > %t.result/L23-3.swift
// RUN: diff -u %S/Outputs/basic/L23-3.swift.expected %t.result/L23-3.swift
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