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/*
* Copyright 2017 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SKSL_ASTSWITCHSTATEMENT
#define SKSL_ASTSWITCHSTATEMENT
#include "SkSLASTStatement.h"
#include "SkSLASTSwitchCase.h"
namespace SkSL {
/**
* A 'switch' statement.
*/
struct ASTSwitchStatement : public ASTStatement {
ASTSwitchStatement(Position position, bool isStatic, std::unique_ptr<ASTExpression> value,
std::vector<std::unique_ptr<ASTSwitchCase>> cases)
: INHERITED(position, kSwitch_Kind)
, fIsStatic(isStatic)
, fValue(std::move(value))
, fCases(std::move(cases)) {}
String description() const override {
String result;
if (fIsStatic) {
result += "@";
}
result += String::printf("switch (%s) {\n", fValue->description().c_str());
for (const auto& c : fCases) {
result += c->description();
}
result += "}";
return result;
}
bool fIsStatic;
const std::unique_ptr<ASTExpression> fValue;
const std::vector<std::unique_ptr<ASTSwitchCase>> fCases;
typedef ASTStatement INHERITED;
};
} // namespace
#endif
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