1 files changed, 26 insertions, 0 deletions
diff --git a/src/util/allocator.h b/src/util/allocator.h
index ee0ddd8..27b21c0 100644
--- a/src/util/allocator.h
+++ b/src/util/allocator.h
@@ -161,6 +161,22 @@ struct LIST {
     return &data[size - 1];
   }
 
+  void resize( U32 size ) {
+    if( size > capacity )
+      reserve( size * 2 );
+
+    if( size < capacity / 4 )
+      shrink();
+
+    if( this->size < size ) {
+      memset( &data[this->size], 0, sizeof(T) * (size - this->size) );
+      for( U32 i = this->size; i < size; ++i )
+        data[i] = T();
+    }
+
+    this->size = size;
+  }
+
   // does not call copy constructors, raw memcpy
   void emplace_list( const LIST<T>& list ) {
     if( !list.size )
@@ -250,6 +266,16 @@ struct LIST {
     return -1;
   }
 
+  I32 idx_of( const T* what ) {
+    for( U32 i = 0; i < size; ++i ) {
+      if( &data[i] == what ) {
+        return i;
+      }
+    }
+
+    return -1;
+  }
+
   I32 idx_where( ON_SEARCH_FN what ) {
     for( U32 i = 0; i < size; ++i ) {
       if( what( &data[i] ) ) {