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Commit 8854a5a8 authored Feb 11, 2019 by Colin Cross

Add OutputPath.ReplaceExtension()

Add a helper method that returns a new OutputPath with the
extension replaced.

Test: paths_test.go
Change-Id: I7f93b3475031a19b53652022740488373a1b7d97

parent c7ed004d

android/paths.go

+10 −0

Original line number	Diff line number	Diff line
		@@ -697,6 +697,16 @@ func (p OutputPath) Join(ctx PathContext, paths ...string) OutputPath {
		return p.withRel(path)
		}

		// ReplaceExtension creates a new OutputPath with the extension replaced with ext.
		func (p OutputPath) ReplaceExtension(ctx PathContext, ext string) OutputPath {
		if strings.Contains(ext, "/") {
		reportPathErrorf(ctx, "extension %q cannot contain /", ext)
		}
		ret := PathForOutput(ctx, pathtools.ReplaceExtension(p.path, ext))
		ret.rel = p.rel
		return ret
		}

		// PathForIntermediates returns an OutputPath representing the top-level
		// intermediates directory.
		func PathForIntermediates(ctx PathContext, paths ...string) OutputPath {

android/paths_test.go

+12 −0

Original line number	Diff line number	Diff line
		@@ -691,3 +691,15 @@ func TestPathForSource(t *testing.T) {
		})
		}
		}

		func ExampleOutputPath_ReplaceExtension() {
		ctx := &configErrorWrapper{
		config: TestConfig("out", nil),
		}
		p := PathForOutput(ctx, "system/framework/boot.art")
		p2 := p.ReplaceExtension(ctx, "oat")
		fmt.Println(p, p2)

		// Output:
		// out/system/framework/boot.art out/system/framework/boot.oat
		}