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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
12 lines
214 B
Go
12 lines
214 B
Go
package p1
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type O map[string]map[string]string
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func (opts O) RemoveOption(sect, opt string) bool {
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if _, ok := opts[sect]; !ok {
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return false
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}
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_, ok := opts[sect][opt]
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delete(opts[sect], opt)
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return ok
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}
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