From 1e618e16ee25ab98b92b6e2d6c910a155505c140 Mon Sep 17 00:00:00 2001
From: Erik Charlebois <erikcharlebois@gmail.com>
Date: Sat, 11 May 2013 21:45:44 -0400
Subject: [PATCH] VM: Refactor bump_allocator.hpp to Factor style

---
 vm/bump_allocator.hpp | 73 ++++++++++++++++++-------------------------
 1 file changed, 30 insertions(+), 43 deletions(-)

diff --git a/vm/bump_allocator.hpp b/vm/bump_allocator.hpp
index bbe4df8eec..d33ce80102 100644
--- a/vm/bump_allocator.hpp
+++ b/vm/bump_allocator.hpp
@@ -1,54 +1,41 @@
-namespace factor
-{
+namespace factor {
 
-template<typename Block> struct bump_allocator {
-	/* offset of 'here' and 'end' is hardcoded in compiler backends */
-	cell here;
-	cell start;
-	cell end;
-	cell size;
+template <typename Block> struct bump_allocator {
+  /* offset of 'here' and 'end' is hardcoded in compiler backends */
+  cell here;
+  cell start;
+  cell end;
+  cell size;
 
-	explicit bump_allocator(cell size_, cell start_) :
-		here(start_), start(start_), end(start_ + size_), size(size_) {}
+  explicit bump_allocator(cell size_, cell start_)
+      : here(start_), start(start_), end(start_ + size_), size(size_) {}
 
-	bool contains_p(Block *block)
-	{
-		return ((cell)block - start) < size;
-	}
+  bool contains_p(Block* block) { return ((cell) block - start) < size; }
 
-	Block *allot(cell size)
-	{
-		cell h = here;
-		here = h + align(size,data_alignment);
-		return (Block *)h;
-	}
+  Block* allot(cell size) {
+    cell h = here;
+    here = h + align(size, data_alignment);
+    return (Block*)h;
+  }
 
-	cell occupied_space()
-	{
-		return here - start;
-	}
+  cell occupied_space() { return here - start; }
 
-	cell free_space()
-	{
-		return end - here;
-	}
+  cell free_space() { return end - here; }
 
-	cell next_object_after(cell scan)
-	{
-		cell size = ((Block *)scan)->size();
-		if(scan + size < here)
-			return scan + size;
-		else
-			return 0;
-	}
+  cell next_object_after(cell scan) {
+    cell size = ((Block*)scan)->size();
+    if (scan + size < here)
+      return scan + size;
+    else
+      return 0;
+  }
 
-	cell first_object()
-	{
-		if(start != here)
-			return start;
-		else
-			return 0;
-	}
+  cell first_object() {
+    if (start != here)
+      return start;
+    else
+      return 0;
+  }
 };
 
 }