Rename kDummyTokenIndex to kNoSourcePos

runtime/vm/debugger.cc

 // Copyright (c) 2012, 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/debugger.h"
 
 #include "include/dart_api.h"
 
 #include "vm/code_generator.h"
 #include "vm/code_patcher.h"
@@ skipping 684 matching lines @@
           (kind == PcDescriptors::kOptStaticCall) ||
           (kind == PcDescriptors::kUnoptStaticCall) ||
           (kind == PcDescriptors::kClosureCall) ||
           (kind == PcDescriptors::kReturn) ||
           (kind == PcDescriptors::kRuntimeCall));
 }
 
 
 static bool IsSafePoint(const PcDescriptors& desc, intptr_t i) {
   return IsSafeDescKind(desc.DescriptorKind(i)) &&
-         (desc.TokenPos(i) != Scanner::kDummyTokenIndex);
+         (desc.TokenPos(i) != Scanner::kNoSourcePos);
 }
 
 
 CodeBreakpoint::CodeBreakpoint(const Function& func, intptr_t pc_desc_index)
     : function_(func.raw()),
       pc_desc_index_(pc_desc_index),
       pc_(0),
       line_number_(-1),
       is_enabled_(false),
       src_bpt_(NULL),
@@ skipping 1171 matching lines @@
   if (IsPaused()) return;
 
   // Check whether we are in a Dart function that the user is
   // interested in.
   ActivationFrame* frame = TopDartFrame();
   ASSERT(frame != NULL);
   const Function& func = frame->function();
   if (!IsDebuggable(func)) {
     return;
   }
-  if (frame->TokenPos() == Scanner::kDummyTokenIndex) {
+  if (frame->TokenPos() == Scanner::kNoSourcePos) {
     return;
   }
   // Don't pause for a single step if there is a breakpoint set
   // at this location.
   if (HasActiveBreakpoint(frame->pc())) {
     return;
   }
 
   if (FLAG_verbose_debug) {
     OS::Print(">>> single step break at %s:%" Pd " (func %s token %" Pd ")\n",
@@ skipping 332 matching lines @@
 }
 
 
 void Debugger::RegisterCodeBreakpoint(CodeBreakpoint* bpt) {
   ASSERT(bpt->next() == NULL);
   bpt->set_next(code_breakpoints_);
   code_breakpoints_ = bpt;
 }
 
 }  // namespace dart