1 files changed, 7 insertions, 0 deletions
diff --git a/android/guava/src/com/google/common/base/PatternCompiler.java b/android/guava/src/com/google/common/base/PatternCompiler.java
index 6a7b620b2..32505217f 100644
--- a/android/guava/src/com/google/common/base/PatternCompiler.java
+++ b/android/guava/src/com/google/common/base/PatternCompiler.java
@@ -16,6 +16,7 @@ package com.google.common.base;
 
 import com.google.common.annotations.GwtIncompatible;
 import com.google.common.annotations.J2ktIncompatible;
+import com.google.errorprone.annotations.RestrictedApi;
 
 /**
  * Pluggable interface for compiling a regex pattern. By default this package uses the {@code
@@ -31,11 +32,17 @@ interface PatternCompiler {
    *
    * @throws IllegalArgumentException if the pattern is invalid
    */
+  @RestrictedApi(
+      explanation = "PatternCompiler is an implementation detail of com.google.common.base",
+      allowedOnPath = ".*/com/google/common/base/.*")
   CommonPattern compile(String pattern);
 
   /**
    * Returns {@code true} if the regex implementation behaves like Perl -- notably, by supporting
    * possessive quantifiers but also being susceptible to catastrophic backtracking.
    */
+  @RestrictedApi(
+      explanation = "PatternCompiler is an implementation detail of com.google.common.base",
+      allowedOnPath = ".*/com/google/common/base/.*")
   boolean isPcreLike();
 }