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| -rw-r--r-- | site/docs/query.html | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/site/docs/query.html b/site/docs/query.html index 13edd2c8a6..7836190c9a 100644 --- a/site/docs/query.html +++ b/site/docs/query.html @@ -1039,17 +1039,16 @@ genrule( </p> <h3 id="rbuildfiles">Package definition files: rbuildfiles</h3> -<pre>expr ::= rbuildfiles(<var>expr</var>)</pre> +<pre>expr ::= rbuildfiles(<var>word</var>, ...)</pre> <b>Only available with <a href='#sky-query'>Sky Query</a></b><br/> <p> - The <code>rbuildfiles(<var>x</var>)</code> operator returns the set of "buildfiles" (BUILD and - .bzl files) that depend on <var>x</var>, where <var>x</var> is a list of path fragments for - buildfiles. For instance, if <code>//foo</code> is a package, then - <code>rbuildfiles(foo/BUILD)</code> will return the <code>//foo:BUILD</code> target. If the - <code>foo/BUILD</code> file has <code>load('//bar:file.bzl'...</code> in it, then - <code>rbuildfiles(bar/file.bzl)</code> will return the <code>//foo:BUILD</code> target and the - <code>//bar:file.bzl</code> target, as well as the targets for any other BUILD files and .bzl - files that load <code>//bar:file.bzl</code> + The <code>rbuildfiles</code> operator takes a comma-separated list of path fragments and returns + the set of BUILD files that transitively depend on these path fragments. For instance, if + <code>//foo</code> is a package, then <code>rbuildfiles(foo/BUILD)</code> will return the + <code>//foo:BUILD</code> target. If the <code>foo/BUILD</code> file has + <code>load('//bar:file.bzl'...</code> in it, then <code>rbuildfiles(bar/file.bzl)</code> will + return the <code>//foo:BUILD</code> target, as well as the targets for any other BUILD files that + load <code>//bar:file.bzl</code> </p> <p> @@ -1062,14 +1061,14 @@ genrule( </p> <p> - The <code>rbuildfiles</code> operator is morally the inverse of the + The <code>rbuildfiles</code> operator is almost morally the inverse of the <a href='#buildfiles'><code>buildfiles</code></a> operator. However, this moral inversion holds more strongly in one direction: the outputs of <code>rbuildfiles</code> are just like the - inputs of <code>buildfiles</code>, since both are targets corresponding to packages and .bzl - files. In the other direction, the correspondence is weaker. The outputs of the - <code>buildfiles</code> operator are targets corresponding to all packages and .bzl files needed - by a given input. However, the inputs of the <code>rbuildfiles</code> operator are not those - targets, but rather the path fragments that correspond to those targets. + inputs of <code>buildfiles</code>; the former will only contain BUILD file targets in packages, + and the latter may contain such targets. In the other direction, the correspondence is weaker. The + outputs of the <code>buildfiles</code> operator are targets corresponding to all packages and .bzl + files needed by a given input. However, the inputs of the <code>rbuildfiles</code> operator are + not those targets, but rather the path fragments that correspond to those targets. </p> <h3 id="loadfiles">Package definition files: loadfiles</h3> |