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/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SKSL_FUNCTIONCALL
#define SKSL_FUNCTIONCALL
#include "SkSLExpression.h"
#include "SkSLFunctionDeclaration.h"
namespace SkSL {
/**
* A function invocation.
*/
struct FunctionCall : public Expression {
FunctionCall(Position position, const FunctionDeclaration& function,
std::vector<std::unique_ptr<Expression>> arguments)
: INHERITED(position, kFunctionCall_Kind, function.fReturnType)
, fFunction(std::move(function))
, fArguments(std::move(arguments)) {}
std::string description() const override {
std::string result = fFunction.fName + "(";
std::string separator = "";
for (size_t i = 0; i < fArguments.size(); i++) {
result += separator;
result += fArguments[i]->description();
separator = ", ";
}
result += ")";
return result;
}
const FunctionDeclaration& fFunction;
const std::vector<std::unique_ptr<Expression>> fArguments;
typedef Expression INHERITED;
};
} // namespace
#endif
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