Remove unused Target argument from AsmParser construction methods.

[oota-llvm.git] / include / llvm / ADT / IndexedMap.h

diff --git a/include/llvm/ADT/IndexedMap.h b/include/llvm/ADT/IndexedMap.h
index ff5d3a139c705e793d53460213d2061757774ae3..87126ea49187bc577f2b4793270b74c1a3f65693 100644 (file)
--- a/include/llvm/ADT/IndexedMap.h
+++ b/include/llvm/ADT/IndexedMap.h
@@ -26,7 +26,7 @@
 
 namespace llvm {
 
-  struct IdentityFunctor : std::unary_function<unsigned, unsigned> {
+  struct IdentityFunctor : public std::unary_function<unsigned, unsigned> {
     unsigned operator()(unsigned Index) const {
       return Index;
     }
@@ -55,6 +55,14 @@ namespace llvm {
       return storage_[toIndex_(n)];
     }
 
+    void reserve(typename StorageT::size_type s) {
+      storage_.reserve(s);
+    }
+
+    void resize(typename StorageT::size_type s) {
+      storage_.resize(s, nullVal_);
+    }
+
     void clear() {
       storage_.clear();
     }
@@ -62,7 +70,11 @@ namespace llvm {
     void grow(IndexT n) {
       unsigned NewSize = toIndex_(n) + 1;
       if (NewSize > storage_.size())
-        storage_.resize(NewSize, nullVal_);
+        resize(NewSize);
+    }
+
+    bool inBounds(IndexT n) const {
+      return toIndex_(n) < storage_.size();
     }
 
     typename StorageT::size_type size() const {