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      1 /*
      2  * Copyright 2016 Google Inc.
      3  *
      4  * Use of this source code is governed by a BSD-style license that can be
      5  * found in the LICENSE file.
      6  */
      7 
      8 #ifndef SKSL_SYMBOL
      9 #define SKSL_SYMBOL
     10 
     11 #include "SkSLIRNode.h"
     12 
     13 namespace SkSL {
     14 
     15 /**
     16  * Represents a symboltable entry.
     17  */
     18 struct Symbol : public IRNode {
     19     enum Kind {
     20         kFunctionDeclaration_Kind,
     21         kUnresolvedFunction_Kind,
     22         kType_Kind,
     23         kVariable_Kind,
     24         kField_Kind
     25     };
     26 
     27     Symbol(int offset, Kind kind, StringFragment name)
     28     : INHERITED(offset)
     29     , fKind(kind)
     30     , fName(name) {}
     31 
     32     virtual ~Symbol() {}
     33 
     34     Kind fKind;
     35     StringFragment fName;
     36 
     37     typedef IRNode INHERITED;
     38 };
     39 
     40 } // namespace
     41 
     42 #endif
     43