diff options
| author | 2019-02-04 11:22:08 -0800 | |
|---|---|---|
| committer | 2019-02-06 01:52:41 +0000 | |
| commit | 571cccfcbc795f2bc955ca7fb3ac09085b360e09 (patch) | |
| tree | 16da47a7ce728a0dfec6d48b1ef89c2cf72341f3 /java/sdk_library.go | |
| parent | 5cb5b093d1f49a160b6ef2994c6bce07793a7d2d (diff) | |
Prepare for a type-safe OnceKey
Add an opaque OnceKey type and use it for all calls to Once in
build/soong. A future patch will convert the arguments to
Once* to OnceKey once users outside build/soong have been updated.
Test: onceper_test.go
Change-Id: Ifcb338e6e603e804e507203c9508d30ffb2df966
Diffstat (limited to 'java/sdk_library.go')
| -rw-r--r-- | java/sdk_library.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/java/sdk_library.go b/java/sdk_library.go index ca3131c2f..1b0fe75e0 100644 --- a/java/sdk_library.go +++ b/java/sdk_library.go @@ -627,8 +627,10 @@ func (module *sdkLibrary) ImplementationJars(ctx android.BaseContext, sdkVersion } } +var javaSdkLibrariesKey = android.NewOnceKey("javaSdkLibraries") + func javaSdkLibraries(config android.Config) *[]string { - return config.Once("javaSdkLibraries", func() interface{} { + return config.Once(javaSdkLibrariesKey, func() interface{} { return &[]string{} }).(*[]string) } |