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Merge "Clarify ExistentPathForSource docs"

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Treehugger Robot
2021-02-17 02:02:30 +00:00
committed by Gerrit Code Review
parent 296b7b8440 7aa52883dd
commit 5e3fa0a9a5
1 changed files with 9 additions and 7 deletions
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16
android/paths.go
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@@ -280,7 +280,8 @@ func (paths Paths) containsPath(path Path) bool {
return false
}
// PathsForSource returns Paths rooted from SrcDir
// PathsForSource returns Paths rooted from SrcDir, *not* rooted from the module's local source
// directory
func PathsForSource(ctx PathContext, paths []string) Paths {
ret := make(Paths, len(paths))
for i, path := range paths {
@@ -289,9 +290,9 @@ func PathsForSource(ctx PathContext, paths []string) Paths {
return ret
}
// ExistentPathsForSources returns a list of Paths rooted from SrcDir that are
// found in the tree. If any are not found, they are omitted from the list,
// and dependencies are added so that we're re-run when they are added.
// ExistentPathsForSources returns a list of Paths rooted from SrcDir, *not* rooted from the
// module's local source directory, that are found in the tree. If any are not found, they are
// omitted from the list, and dependencies are added so that we're re-run when they are added.
func ExistentPathsForSources(ctx PathContext, paths []string) Paths {
ret := make(Paths, 0, len(paths))
for _, path := range paths {
@@ -1027,9 +1028,10 @@ func PathForSource(ctx PathContext, pathComponents ...string) SourcePath {
return path
}
// ExistentPathForSource returns an OptionalPath with the SourcePath if the
// path exists, or an empty OptionalPath if it doesn't exist. Dependencies are added
// so that the ninja file will be regenerated if the state of the path changes.
// ExistentPathForSource returns an OptionalPath with the SourcePath, rooted from SrcDir, *not*
// rooted from the module's local source directory, if the path exists, or an empty OptionalPath if
// it doesn't exist. Dependencies are added so that the ninja file will be regenerated if the state
// of the path changes.
func ExistentPathForSource(ctx PathContext, pathComponents ...string) OptionalPath {
path, err := pathForSource(ctx, pathComponents...)
if err != nil {