[KeepAnno] Remove the representation of an "any" target.
The implicit "keep all" option on such an any is subtle.
With the new grammar, an item is always paired with options.
Bug: b/248408342
Change-Id: Iab2d3d9db3c11fcdefef016717ecdc6b834773d6
diff --git a/src/keepanno/java/com/android/tools/r8/keepanno/ast/KeepEdge.java b/src/keepanno/java/com/android/tools/r8/keepanno/ast/KeepEdge.java
index 5271837..01d2ada 100644
--- a/src/keepanno/java/com/android/tools/r8/keepanno/ast/KeepEdge.java
+++ b/src/keepanno/java/com/android/tools/r8/keepanno/ast/KeepEdge.java
@@ -25,12 +25,13 @@
* CONDITION ::= ITEM_PATTERN
*
* CONSEQUENCES ::= TARGET+
- * TARGET ::= any | OPTIONS ITEM_PATTERN // TODO(b/248408342): What options are on target 'any'?
+ * TARGET ::= OPTIONS ITEM_PATTERN
* OPTIONS ::= keep-all | OPTION+
* OPTION ::= shrinking | optimizing | obfuscating | access-modifying
*
- * ITEM_PATTERN ::=
- * class QUALIFIED_CLASS_NAME_PATTERN extends EXTENDS_PATTERN { MEMBERS_PATTERN }
+ * ITEM_PATTERN
+ * ::= any
+ * | class QUALIFIED_CLASS_NAME_PATTERN extends EXTENDS_PATTERN { MEMBERS_PATTERN }
*
* TYPE_PATTERN ::= any
* PACKAGE_PATTERN ::= any | exact package-name
diff --git a/src/keepanno/java/com/android/tools/r8/keepanno/ast/KeepTarget.java b/src/keepanno/java/com/android/tools/r8/keepanno/ast/KeepTarget.java
index 111022b..6b7a212 100644
--- a/src/keepanno/java/com/android/tools/r8/keepanno/ast/KeepTarget.java
+++ b/src/keepanno/java/com/android/tools/r8/keepanno/ast/KeepTarget.java
@@ -7,10 +7,6 @@
public class KeepTarget {
- public static KeepTarget any() {
- return KeepTarget.builder().setItem(KeepItemPattern.any()).build();
- }
-
public static class Builder {
private KeepItemPattern item;
