Add getAttributeLocation to AttributeMap and related classes.

PiperOrigin-RevId: 175230893

1 files changed, 6 insertions, 0 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/packages/AbstractAttributeMapper.java b/src/main/java/com/google/devtools/build/lib/packages/AbstractAttributeMapper.java
index ec03962931..c2725a3922 100644
--- a/src/main/java/com/google/devtools/build/lib/packages/AbstractAttributeMapper.java
+++ b/src/main/java/com/google/devtools/build/lib/packages/AbstractAttributeMapper.java
@@ -16,6 +16,7 @@ package com.google.devtools.build.lib.packages;
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.collect.ImmutableList;
 import com.google.devtools.build.lib.cmdline.Label;
+import com.google.devtools.build.lib.events.Location;
 import com.google.devtools.build.lib.packages.BuildType.SelectorList;
 import com.google.devtools.build.lib.syntax.Type;
 import javax.annotation.Nullable;
@@ -277,4 +278,9 @@ public abstract class AbstractAttributeMapper implements AttributeMap {
   public <T> boolean has(String attrName, Type<T> type) {
     return getAttributeType(attrName) == type;
   }
+
+  @Override
+  public Location getAttributeLocation(String attrName) {
+    return attributes.getAttributeLocation(attrName);
+  }
 }