diff options
Diffstat (limited to 'android/sdk.go')
| -rw-r--r-- | android/sdk.go | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/android/sdk.go b/android/sdk.go index 9ea7ff49c..f2cdc880b 100644 --- a/android/sdk.go +++ b/android/sdk.go @@ -237,9 +237,25 @@ type BpPropertySet interface { // * string // * array of the above // * bool + // For these types it is an error if multiple properties with the same name + // are added. + // + // * pointer to a struct // * BpPropertySet // - // It is an error if multiple properties with the same name are added. + // A pointer to a Blueprint-style property struct is first converted into a + // BpPropertySet by traversing the fields and adding their values as + // properties in a BpPropertySet. A field with a struct value is itself + // converted into a BpPropertySet before adding. + // + // Adding a BpPropertySet is done as follows: + // * If no property with the name exists then the BpPropertySet is added + // directly to this property. Care must be taken to ensure that it does not + // introduce a cycle. + // * If a property exists with the name and the current value is a + // BpPropertySet then every property of the new BpPropertySet is added to + // the existing BpPropertySet. + // * Otherwise, if a property exists with the name then it is an error. AddProperty(name string, value interface{}) // Add a property with an associated tag |