1 // Copyright 2017 the V8 project authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef V8_OBJECTS_TEMPLATE_OBJECTS_H_ 6 #define V8_OBJECTS_TEMPLATE_OBJECTS_H_ 7 8 #include "src/objects.h" 9 #include "src/objects/hash-table.h" 10 11 // Has to be the last include (doesn't have include guards): 12 #include "src/objects/object-macros.h" 13 14 namespace v8 { 15 namespace internal { 16 17 // TemplateObjectDescription is a triple of hash, raw strings and cooked 18 // strings for tagged template literals. Used to communicate with the runtime 19 // for template object creation within the {Runtime_CreateTemplateObject} 20 // method. 21 class TemplateObjectDescription final : public Tuple2 { 22 public: 23 DECL_ACCESSORS(raw_strings, FixedArray) 24 DECL_ACCESSORS(cooked_strings, FixedArray) 25 26 static Handle<JSArray> CreateTemplateObject( 27 Isolate* isolate, Handle<TemplateObjectDescription> description); 28 29 DECL_CAST(TemplateObjectDescription) 30 31 static constexpr int kRawStringsOffset = kValue1Offset; 32 static constexpr int kCookedStringsOffset = kValue2Offset; 33 34 private: 35 DISALLOW_IMPLICIT_CONSTRUCTORS(TemplateObjectDescription); 36 }; 37 38 } // namespace internal 39 } // namespace v8 40 41 #include "src/objects/object-macros-undef.h" 42 43 #endif // V8_OBJECTS_TEMPLATE_OBJECTS_H_ 44