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ch6: fix code format

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chai2010
2016-01-21 10:08:07 +08:00
parent 20a8cf71b9
commit 2420954025
7 changed files with 90 additions and 88 deletions
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20
ch6/ch6-04.md
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@@ -68,15 +68,15 @@ func (p Point) Sub(q Point) Point { return Point{p.X - q.X, p.Y - q.Y} }
type Path []Point
func (path Path) TranslateBy(offset Point, add bool) {
var op func(p, q Point) Point
if add {
op = Point.Add
} else {
op = Point.Sub
}
for i := range path {
// Call either path[i].Add(offset) or path[i].Sub(offset).
path[i] = op(path[i], offset)
}
var op func(p, q Point) Point
if add {
op = Point.Add
} else {
op = Point.Sub
}
for i := range path {
// Call either path[i].Add(offset) or path[i].Sub(offset).
path[i] = op(path[i], offset)
}
}
```