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Inlining an expression into an ExprStmt.
Call and receive expressions can be inlined directly
(though calls to only some builtins can be reduced).
All other expressions are inlined as "_ = expr".
-- go.mod --
module testdata
go 1.12
-- a/call.go --
package a
func _() {
call() //@ inline(re"call", call)
}
func call() int { return recv() }
-- call --
package a
func _() {
recv() //@ inline(re"call", call)
}
func call() int { return recv() }
-- a/recv.go --
package a
func _() {
recv() //@ inline(re"recv", recv)
}
func recv() int { return <-(chan int)(nil) }
-- recv --
package a
func _() {
<-(chan int)(nil) //@ inline(re"recv", recv)
}
func recv() int { return <-(chan int)(nil) }
-- a/constant.go --
package a
func _() {
constant() //@ inline(re"constant", constant)
}
func constant() int { return 0 }
-- constant --
package a
func _() {
_ = 0 //@ inline(re"constant", constant)
}
func constant() int { return 0 }
-- a/builtin.go --
package a
func _() {
builtin() //@ inline(re"builtin", builtin)
}
func builtin() int { return len("") }
-- builtin --
package a
func _() {
_ = len("") //@ inline(re"builtin", builtin)
}
func builtin() int { return len("") }
-- a/copy.go --
package a
func _() {
_copy() //@ inline(re"copy", copy)
}
func _copy() int { return copy([]int(nil), []int(nil)) }
-- copy --
package a
func _() {
copy([]int(nil), []int(nil)) //@ inline(re"copy", copy)
}
func _copy() int { return copy([]int(nil), []int(nil)) }
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