Issue 7093. Support for inlining function references.

compiler/java/com/google/dart/compiler/ast/DartFunction.java

Index: compiler/java/com/google/dart/compiler/ast/DartFunction.java
diff --git a/compiler/java/com/google/dart/compiler/ast/DartFunction.java b/compiler/java/com/google/dart/compiler/ast/DartFunction.java
index a7693d39ebf0df2e4736a83688f85cf877b4e3e3..628e45eda972d44efe976a9b29fa707e58265795 100644
--- a/compiler/java/com/google/dart/compiler/ast/DartFunction.java
+++ b/compiler/java/com/google/dart/compiler/ast/DartFunction.java
@@ -12,15 +12,17 @@ import java.util.List;
 public class DartFunction extends DartNode {
 
   private final NodeList<DartParameter> parameters = NodeList.create(this);
+  private final int parametersOpenParen;
   private final int parametersOptionalOpen;
   private final int parametersOptionalClose;
   private final int parametersCloseParen;
   private DartBlock body;
   private DartTypeNode returnTypeNode;
 
-  public DartFunction(List<DartParameter> parameters, int parametersOptionalOpen,
+  public DartFunction(List<DartParameter> parameters, int parametersOpenParen, int parametersOptionalOpen,
       int parametersOptionalClose, int parametersCloseParen, DartBlock body,
       DartTypeNode returnTypeNode) {
+    this.parametersOpenParen = parametersOpenParen;
     this.parametersOptionalOpen = parametersOptionalOpen;
     this.parametersOptionalClose = parametersOptionalClose;
     if (parameters != null && !parameters.isEmpty()) {
@@ -47,6 +49,10 @@ public class DartFunction extends DartNode {
     return parametersOptionalClose;
   }
   
+  public int getParametersOpenParen() {
+    return parametersOpenParen;
+  }
+  
   public int getParametersCloseParen() {
     return parametersCloseParen;
   }