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cb856adea9
Avoids problems with local declarations shadowing other names.
We write a more explicit form than the incoming program, so there
may be additional type annotations. For example:
int := "hello"
j := 2
would normally turn into
var int string = "hello"
var j int = 2
but the int variable shadows the int type in the second line.
This CL marks all local variables with a per-function sequence number,
so that this would instead be:
var int·1 string = "hello"
var j·2 int = 2
Fixes #4326.
R=ken2
CC=golang-dev
https://golang.org/cl/6816100
9 lines
142 B
Go
9 lines
142 B
Go
package q1
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func Deref(typ interface{}) interface{} {
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if typ, ok := typ.(*int); ok {
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return *typ
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}
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return typ
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}
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