- Improve the formatting of generated source text.

runtime/vm/token.h

 // 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.
 
 #ifndef VM_TOKEN_H_
 #define VM_TOKEN_H_
 
 #include "platform/assert.h"
 
 namespace dart {
@@ skipping 103 matching lines @@
   TOK(kAS, "", 10, kNoAttribute)                                               \
                                                                                \
   TOK(kINDEX, "[]", 0, kNoAttribute)                                           \
   TOK(kASSIGN_INDEX, "[]=", 0, kNoAttribute)                                   \
                                                                                \
   TOK(kIDENT, "", 0, kNoAttribute)                                             \
   TOK(kSTRING, "", 0, kNoAttribute)                                            \
   TOK(kINTEGER, "", 0, kNoAttribute)                                           \
   TOK(kDOUBLE, "", 0, kNoAttribute)                                            \
                                                                                \
-  TOK(kINTERPOL_VAR, "", 0, kNoAttribute)                                      \
-  TOK(kINTERPOL_START, "", 0, kNoAttribute)                                    \
-  TOK(kINTERPOL_END, "", 0, kNoAttribute)                                      \
+  TOK(kINTERPOL_VAR, "$", 0, kNoAttribute)                                     \
+  TOK(kINTERPOL_START, "${", 0, kNoAttribute)                                  \
+  TOK(kINTERPOL_END, "}", 0, kNoAttribute)                                     \
                                                                                \
   TOK(kWHITESP, "", 0, kNoAttribute)                                           \
   TOK(kERROR, "", 0, kNoAttribute)                                             \
   TOK(kILLEGAL, "", 0, kNoAttribute)                                           \
                                                                                \
   /* Support for Dart scripts. */                                              \
   TOK(kSCRIPTTAG, "#!", 0, kNoAttribute)                                       \
   TOK(kLIBRARY, "#library", 0, kNoAttribute)                                   \
   TOK(kIMPORT, "#import", 0, kNoAttribute)                                     \
   TOK(kSOURCE, "#source", 0, kNoAttribute)                                     \
@@ skipping 147 matching lines @@
   static const char* name_[];
   static const char* tok_str_[];
   static const uint8_t precedence_[];
   static const Attribute attributes_[];
 };
 
 
 }  // namespace dart
 
 #endif  // VM_TOKEN_H_