Replace intptr_t with TokenDescriptor

runtime/vm/coverage.cc

 // Copyright (c) 2013, 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/coverage.h"
 
 #include "include/dart_api.h"
 
 #include "vm/compiler.h"
 #include "vm/isolate.h"
@@ skipping 69 matching lines @@
   const Code& code = Code::Handle(zone, function.unoptimized_code());
   ASSERT(!code.IsNull());
 
   // Print the hit counts for all IC datas.
   ZoneGrowableArray<const ICData*>* ic_data_array =
       new(zone) ZoneGrowableArray<const ICData*>();
   function.RestoreICDataMap(ic_data_array, false /* clone descriptors */);
   const PcDescriptors& descriptors = PcDescriptors::Handle(
       zone, code.pc_descriptors());
 
-  const intptr_t begin_pos = function.token_pos();
-  const intptr_t end_pos = function.end_token_pos();
+  const TokenDescriptor begin_pos = function.token_pos();
+  const TokenDescriptor end_pos = function.end_token_pos();
   intptr_t last_line = -1;
   intptr_t last_count = 0;
   // Only IC based calls have counting.
   PcDescriptors::Iterator iter(descriptors,
       RawPcDescriptors::kIcCall | RawPcDescriptors::kUnoptStaticCall);
   while (iter.MoveNext()) {
     HANDLESCOPE(thread);
     const ICData* ic_data = (*ic_data_array)[iter.DeoptId()];
     if (!ic_data->IsNull()) {
-      const intptr_t token_pos = iter.TokenPos();
+      const TokenDescriptor token_pos = TokenDescriptor(iter.TokenPos());
       // Filter out descriptors that do not map to tokens in the source code.
       if ((token_pos < begin_pos) || (token_pos > end_pos)) {
         continue;
       }
       if (as_call_sites) {
         bool is_static_call = iter.Kind() == RawPcDescriptors::kUnoptStaticCall;
-        ic_data->PrintToJSONArray(hits_or_sites, token_pos, is_static_call);
+        ic_data->PrintToJSONArray(hits_or_sites,
+                                  token_pos,
+                                  is_static_call);
       } else {
-        intptr_t line = pos_to_line[token_pos];
+        intptr_t line = pos_to_line[token_pos.value()];
 #if defined(DEBUG)
         const Script& script = Script::Handle(zone, function.script());
         intptr_t test_line = -1;
         script.GetTokenLocation(token_pos, &test_line, NULL);
         ASSERT(test_line == line);
 #endif
         // Merge hit data where possible.
         if (last_line == line) {
           last_count += ic_data->AggregateCount();
         } else {
@@ skipping 166 matching lines @@
         cls = it.GetNextClass();
         ASSERT(!cls.IsNull());
         PrintClass(lib, cls, jsarr, filter, as_call_sites);
       }
     }
   }
 }
 
 
 }  // namespace dart