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_ASTCALLSUFFIX
       9             : #define SKSL_ASTCALLSUFFIX
      10             : 
      11             : #include <vector>
      12             : #include "SkSLASTSuffix.h"
      13             : 
      14             : namespace SkSL {
      15             : 
      16             : /**
      17             :  * A parenthesized list of arguments following an expression, indicating a function call.
      18             :  */
      19           0 : struct ASTCallSuffix : public ASTSuffix {
      20           0 :     ASTCallSuffix(Position position, std::vector<std::unique_ptr<ASTExpression>> arguments)
      21           0 :     : INHERITED(position, ASTSuffix::kCall_Kind)
      22           0 :     , fArguments(std::move(arguments)) {}
      23             : 
      24           0 :     String description() const override {
      25           0 :         String result("(");
      26           0 :         String separator;
      27           0 :         for (size_t i = 0; i < fArguments.size(); ++i) {
      28           0 :             result += separator;
      29           0 :             separator = ", ";
      30           0 :             result += fArguments[i]->description();
      31             :         }
      32           0 :         result += ")";
      33           0 :         return result;
      34             :     }
      35             : 
      36             :     std::vector<std::unique_ptr<ASTExpression>> fArguments;
      37             : 
      38             :     typedef ASTSuffix INHERITED;
      39             : };
      40             : 
      41             : } // namespace
      42             : 
      43             : #endif