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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_ASTPARAMETER
#define SKSL_ASTPARAMETER
#include "SkSLASTPositionNode.h"
#include "SkSLASTType.h"
#include "../ir/SkSLModifiers.h"
namespace SkSL {
/**
* A declaration of a parameter, as part of a function declaration.
*/
struct ASTParameter : public ASTPositionNode {
// 'sizes' is a list of the array sizes appearing on a parameter, in source order.
// e.g. int x[3][1] would have sizes [3, 1].
ASTParameter(Position position, Modifiers modifiers, std::unique_ptr<ASTType> type,
String name, std::vector<int> sizes)
: INHERITED(position)
, fModifiers(modifiers)
, fType(std::move(type))
, fName(std::move(name))
, fSizes(std::move(sizes)) {}
String description() const override {
String result = fModifiers.description() + fType->description() + " " + fName;
for (int size : fSizes) {
result += "[" + to_string(size) + "]";
}
return result;
}
const Modifiers fModifiers;
const std::unique_ptr<ASTType> fType;
const String fName;
const std::vector<int> fSizes;
typedef ASTPositionNode INHERITED;
};
} // namespace
#endif