Add a <code>getSkylarkOptions</code> helper function to all OptionsProviders.

This is to allow OptionsProviders to access the new skylark options which aren't held in a fragment class like native options and thus can't be accessed with the traditional <code>get</code> method. Currently this function isn't called anywhere and would just return an empty map. But in the future it will return a map of skylark flag names to values.

PiperOrigin-RevId: 208552510

1 files changed, 10 insertions, 0 deletions

diff --git a/src/main/java/com/google/devtools/common/options/OptionsParser.java b/src/main/java/com/google/devtools/common/options/OptionsParser.java
index 6f1d7b6479..e1c7cbb8a0 100644
--- a/src/main/java/com/google/devtools/common/options/OptionsParser.java
+++ b/src/main/java/com/google/devtools/common/options/OptionsParser.java
@@ -176,6 +176,7 @@ public class OptionsParser implements OptionsProvider {
   private final OptionsParserImpl impl;
   private final List<String> residue = new ArrayList<String>();
   private boolean allowResidue = true;
+  private Map<String, Object> skylarkOptions = new HashMap<>();
 
   OptionsParser(OptionsData optionsData) {
     impl = new OptionsParserImpl(optionsData);
@@ -191,6 +192,15 @@ public class OptionsParser implements OptionsProvider {
     this.allowResidue = allowResidue;
   }
 
+  @Override
+  public Map<String, Object> getSkylarkOptions() {
+    return skylarkOptions;
+  }
+
+  void setSkylarkOptions(Map<String, Object> skylarkOptions) {
+    this.skylarkOptions = skylarkOptions;
+  }
+
   /**
    * Indicates whether or not the parser will allow long options with a
    * single-dash, instead of the usual double-dash, too, eg. -example instead of just --example.