LCOV - code coverage report
Current view: top level - gfx/skia/skia/src/sksl/ir - SkSLSymbolTable.h (source / functions) Hit Total Coverage
Test: output.info Lines: 0 6 0.0 %
Date: 2017-07-14 16:53:18 Functions: 0 3 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       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_SYMBOLTABLE
       9             : #define SKSL_SYMBOLTABLE
      10             : 
      11             : #include <memory>
      12             : #include <unordered_map>
      13             : #include <vector>
      14             : #include "SkSLErrorReporter.h"
      15             : #include "SkSLSymbol.h"
      16             : 
      17             : namespace SkSL {
      18             : 
      19             : struct FunctionDeclaration;
      20             : 
      21             : /**
      22             :  * Maps identifiers to symbols. Functions, in particular, are mapped to either FunctionDeclaration
      23             :  * or UnresolvedFunction depending on whether they are overloaded or not.
      24             :  */
      25           0 : class SymbolTable {
      26             : public:
      27           0 :     SymbolTable(ErrorReporter* errorReporter)
      28           0 :     : fErrorReporter(*errorReporter) {}
      29             : 
      30           0 :     SymbolTable(std::shared_ptr<SymbolTable> parent, ErrorReporter* errorReporter)
      31           0 :     : fParent(parent)
      32           0 :     , fErrorReporter(*errorReporter) {}
      33             : 
      34             :     const Symbol* operator[](const String& name);
      35             : 
      36             :     void add(const String& name, std::unique_ptr<Symbol> symbol);
      37             : 
      38             :     void addWithoutOwnership(const String& name, const Symbol* symbol);
      39             : 
      40             :     Symbol* takeOwnership(Symbol* s);
      41             : 
      42             :     void markAllFunctionsBuiltin();
      43             : 
      44             :     const std::shared_ptr<SymbolTable> fParent;
      45             : 
      46             : private:
      47             :     static std::vector<const FunctionDeclaration*> GetFunctions(const Symbol& s);
      48             : 
      49             :     std::vector<std::unique_ptr<Symbol>> fOwnedPointers;
      50             : 
      51             :     std::unordered_map<String, const Symbol*> fSymbols;
      52             : 
      53             :     ErrorReporter& fErrorReporter;
      54             : };
      55             : 
      56             : } // namespace
      57             : 
      58             : #endif

Generated by: LCOV version 1.13