Remove signature classes from the VM.

runtime/vm/parser_test.cc

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
 #include "vm/ast_printer.h"
 #include "vm/class_finalizer.h"
 #include "vm/debugger.h"
 #include "vm/longjump.h"
 #include "vm/object.h"
@@ skipping 252 matching lines @@
   EXPECT_VALID(lib);
   EXPECT_STREQ(
       // function f uses one ctx var at (0); doesn't save ctx.
       "main.f\n"
       " 0 ContextVar    level=0   begin=14  end=28  name=value\n"
       " 1 StackVar      scope=1   begin=16  end=28  name=param\n"
       " 2 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
 
       // Closure call saves current context.
-      "_FunctionImpl.call\n"
+      "_Closure.call\n"
       " 0 StackVar      scope=1   begin=0   end=4   name=this\n"
       " 1 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
 
       // function main uses one ctx var at (1); saves caller ctx.
       "main\n"
       " 0 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
       " 1 ContextLevel  level=1   scope=2   begin=4   end=37\n"
       " 2 ContextVar    level=1   begin=10  end=37  name=value\n"
@@ skipping 18 matching lines @@
   EXPECT_VALID(lib);
   EXPECT_STREQ(
       // Innermost function uses captured variable 'value' from middle
       // function.
       "a.b.c\n"
       " 0 ContextVar    level=0   begin=20  end=30  name=value\n"
       " 1 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
 
       // Closure call saves current context.
-      "_FunctionImpl.call\n"
+      "_Closure.call\n"
       " 0 StackVar      scope=1   begin=0   end=4   name=this\n"
       " 1 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
 
       // Middle function saves the entry context.  Notice that this
       // happens here and not in the outermost function.  We always
       // save the entry context at the last possible moment.
       "a.b\n"
       " 0 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
       " 1 ContextLevel  level=1   scope=2   begin=10  end=38\n"
       " 2 ContextVar    level=1   begin=16  end=38  name=value\n"
       " 3 StackVar      scope=2   begin=18  end=38  name=c\n"
 
       // Closure call saves current context.
-      "_FunctionImpl.call\n"
+      "_Closure.call\n"
       " 0 StackVar      scope=1   begin=0   end=4   name=this\n"
       " 1 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
 
       // Outermost function neglects to save the entry context.  We
       // don't save the entry context if the function has no captured
       // variables.
       "a\n"
       " 0 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
@@ skipping 22 matching lines @@
   EXPECT_VALID(lib);
 
   EXPECT_STREQ(
       // bb captures only value2 from aa.  No others.
       "a.b.aa.bb\n"
       " 0 ContextVar    level=0   begin=33  end=43  name=value2\n"
       " 1 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
 
       // Closure call saves current context.
-      "_FunctionImpl.call\n"
+      "_Closure.call\n"
       " 0 StackVar      scope=1   begin=0   end=4   name=this\n"
       " 1 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
 
       // aa shares value2. Notice that we save the entry ctx instead
       // of chaining from b.  This keeps us from holding onto closures
       // that we would never access.
       "a.b.aa\n"
       " 0 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
       " 1 ContextLevel  level=1   scope=2   begin=22  end=52\n"
       " 2 ContextVar    level=1   begin=28  end=52  name=value2\n"
       " 3 StackVar      scope=2   begin=30  end=52  name=bb\n"
 
       // Closure call saves current context.
-      "_FunctionImpl.call\n"
+      "_Closure.call\n"
       " 0 StackVar      scope=1   begin=0   end=4   name=this\n"
       " 1 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
 
       // b captures value1 from a.
       "a.b\n"
       " 0 ContextVar    level=0   begin=14  end=62  name=value1\n"
       " 1 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
       " 2 StackVar      scope=2   begin=18  end=62  name=aa\n"
 
       // Closure call saves current context.
-      "_FunctionImpl.call\n"
+      "_Closure.call\n"
       " 0 StackVar      scope=1   begin=0   end=4   name=this\n"
       " 1 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
 
       // a shares value1, saves entry ctx.
       "a\n"
       " 0 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
       " 1 ContextLevel  level=1   scope=2   begin=4   end=70\n"
       " 2 ContextVar    level=1   begin=10  end=70  name=value1\n"
@@ skipping 32 matching lines @@
   EXPECT_VALID(lib);
   EXPECT_STREQ(
       // This frame saves the entry context instead of chaining.  Good.
       "doIt.<anonymous closure>\n"
       " 0 ContextLevel  level=1   scope=1   begin=41  end=62\n"
       " 1 ContextVar    level=1   begin=42  end=62  name=y\n"
       " 2 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
 
       // Closure call saves current context.
-      "_FunctionImpl.call\n"
+      "_Closure.call\n"
       " 0 StackVar      scope=1   begin=0   end=4   name=this\n"
       " 1 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
 
       "X.onX\n"
       " 0 StackVar      scope=1   begin=0   end=0   name=this\n"
       " 1 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
 
       // No context is saved here since no vars are captured.
@@ skipping 24 matching lines @@
   Dart_Handle lib = TestCase::LoadTestScript(kScriptChars, NULL);
   EXPECT_VALID(lib);
   EXPECT_STREQ(
       // inner function captures variable value.  That's fine.
       "outer.inner\n"
       " 0 ContextVar    level=0   begin=32  end=42  name=value\n"
       " 1 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
 
       // Closure call saves current context.
-      "_FunctionImpl.call\n"
+      "_Closure.call\n"
       " 0 StackVar      scope=1   begin=0   end=4   name=this\n"
       " 1 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
 
       // The outer function saves the entry context, even though the
       // captured variable is in a loop.  Good.
       "outer\n"
       " 0 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
       " 1 StackVar      scope=3   begin=12  end=50  name=i\n"
@@ skipping 20 matching lines @@
       "  }\n"
       "  return b();\n"
       "}\n";
   Dart_Handle lib = TestCase::LoadTestScript(kScriptChars, NULL);
   EXPECT_VALID(lib);
   EXPECT_STREQ(
       "a.b.c\n"
       " 0 ContextVar    level=0   begin=50  end=62  name=x\n"
       " 1 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
-      "_FunctionImpl.call\n"
+      "_Closure.call\n"
       " 0 StackVar      scope=1   begin=0   end=4   name=this\n"
       " 1 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
 
       // Doesn't save the entry context.  Chains to parent instead.
       "a.b\n"
       " 0 ContextVar    level=0   begin=12  end=71  name=x\n"
       " 1 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
       " 2 StackVar      scope=2   begin=47  end=71  name=c\n"
       " 3 ContextLevel  level=1   scope=3   begin=18  end=47\n"
       " 4 ContextVar    level=1   begin=22  end=47  name=i\n"
       " 5 StackVar      scope=4   begin=32  end=47  name=d\n"
 
-      "_FunctionImpl.call\n"
+      "_Closure.call\n"
       " 0 StackVar      scope=1   begin=0   end=4   name=this\n"
       " 1 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
 
       "a\n"
       " 0 CurrentCtx    scope=0   begin=0   end=0"
       "   name=:current_context_var\n"
       " 1 ContextLevel  level=1   scope=2   begin=3   end=79\n"
       " 2 ContextVar    level=1   begin=9   end=79  name=x\n"
       " 3 StackVar      scope=2   begin=11  end=79  name=b\n",
       CaptureVarsAtLine(lib, "a", 10));
 }
 
 }  // namespace dart