layout_builders: renamed PHTypingLayout in PHLayout (for further abstraction)
authorAlexandre Terrasa <alexandre@moz-code.org>
Mon, 4 Mar 2013 23:17:27 +0000 (18:17 -0500)
committerAlexandre Terrasa <alexandre@moz-code.org>
Mon, 4 Mar 2013 23:17:27 +0000 (18:17 -0500)
Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>

src/layout_builders.nit
src/separate_compiler.nit
src/separate_erasure_compiler.nit

index 12f7e39..0cda800 100644 (file)
@@ -26,7 +26,7 @@ class Layout[E: Object]
        var pos: Map[E, Int] = new HashMap[E, Int]
 end
 
-class PHTypingLayout[E: Object]
+class PHLayout[E: Object]
        super Layout[E]
        # Masks used by hash function
        var masks: Map[E, Int] = new HashMap[E, Int]
@@ -115,7 +115,7 @@ end
 class PHTypeLayoutBuilder
        super TypingLayoutBuilder[MType]
 
-       redef type LAYOUT: PHTypingLayout[MType]
+       redef type LAYOUT: PHLayout[MType]
 
        private var hasher: PerfectHasher[MType, MType]
 
@@ -136,7 +136,7 @@ class PHTypeLayoutBuilder
 
        # Compute mtypes ids and position using BM
        redef fun build_layout(mtypes) do
-               var result = new PHTypingLayout[MType]
+               var result = new PHLayout[MType]
                var conflicts = build_conflicts(mtypes)
                result.ids = self.compute_ids(mtypes)
                result.masks = self.hasher.compute_masks(conflicts, result.ids)
@@ -200,7 +200,7 @@ end
 class PHClassLayoutBuilder
        super TypingLayoutBuilder[MClass]
 
-       redef type LAYOUT: PHTypingLayout[MClass]
+       redef type LAYOUT: PHLayout[MClass]
 
        private var hasher: PerfectHasher[MClass, MClass]
 
@@ -221,7 +221,7 @@ class PHClassLayoutBuilder
 
        # Compute mclasses ids and position using BM
        redef fun build_layout(mclasses) do
-               var result = new PHTypingLayout[MClass]
+               var result = new PHLayout[MClass]
                var conflicts = build_conflicts(mclasses)
                result.ids = self.compute_ids(mclasses)
                result.masks = self.hasher.compute_masks(conflicts, result.ids)
index 5681b97..3692de6 100644 (file)
@@ -361,7 +361,7 @@ class SeparateCompiler
                        supers.add(mtype)
                        for sup in supers do
                                var color: Int
-                               if layout isa PHTypingLayout[MType] then
+                               if layout isa PHLayout[MType] then
                                        color = layout.hashes[mtype][sup]
                                else
                                        color = layout.pos[sup]
@@ -530,7 +530,7 @@ class SeparateCompiler
                v.add_decl("{self.type_layout.ids[mtype]},")
                v.add_decl("\"{mtype}\", /* class_name_string */")
                var layout = self.type_layout
-               if layout isa PHTypingLayout[MType] then
+               if layout isa PHLayout[MType] then
                        v.add_decl("{layout.masks[mtype]},")
                else
                        v.add_decl("{layout.pos[mtype]},")
index 7e62a1d..edd4c92 100644 (file)
@@ -151,7 +151,7 @@ class SeparateErasureCompiler
                        supers.add(mclass)
                        for sup in supers do
                                var color: Int
-                               if layout isa PHTypingLayout[MClass] then
+                               if layout isa PHLayout[MClass] then
                                        color = layout.hashes[mclass][sup]
                                else
                                        color = layout.pos[sup]
@@ -219,7 +219,7 @@ class SeparateErasureCompiler
                v.add_decl("\"{mclass.name}\", /* class_name_string */")
                v.add_decl("{self.box_kind_of(mclass)}, /* box_kind */")
                var layout = self.class_layout
-               if layout isa PHTypingLayout[MClass] then
+               if layout isa PHLayout[MClass] then
                        v.add_decl("{layout.masks[mclass]},")
                else
                        v.add_decl("{layout.pos[mclass]},")
@@ -541,7 +541,7 @@ class SeparateErasureCompilerVisitor
                        self.add("{res} = {accept_null};")
                        self.add("\} else \{")
                end
-               if self.compiler.as(SeparateErasureCompiler).class_layout isa PHTypingLayout[MClass] then
+               if self.compiler.as(SeparateErasureCompiler).class_layout isa PHLayout[MClass] then
                        self.add("{cltype} = HASH({class_ptr}color, {idtype});")
                end
                self.add("if({cltype} >= {class_ptr}type_table->size) \{")