91e4c7847e
We no longer support compiling in C++14, so we don't need these workarounds anymore. Change-Id: Idec5a90e98c242928182f4b32dd47459be8ca47f Reviewed-on: https://skia-review.googlesource.com/c/skia/+/541075 Reviewed-by: Arman Uguray <armansito@google.com> Auto-Submit: John Stiles <johnstiles@google.com> Commit-Queue: Arman Uguray <armansito@google.com>
63 lines
1.4 KiB
C++
63 lines
1.4 KiB
C++
/*
|
|
* Copyright 2021 Google LLC.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
#ifndef SKSL_DSL_CASE
|
|
#define SKSL_DSL_CASE
|
|
|
|
#include "include/private/SkSLDefines.h"
|
|
#include "include/private/SkTArray.h"
|
|
#include "include/sksl/DSLExpression.h"
|
|
#include "include/sksl/DSLStatement.h"
|
|
#include "include/sksl/SkSLPosition.h"
|
|
|
|
#include <utility>
|
|
|
|
namespace SkSL {
|
|
|
|
namespace dsl {
|
|
|
|
class DSLCase {
|
|
public:
|
|
// An empty expression means 'default:'.
|
|
template<class... Statements>
|
|
DSLCase(DSLExpression value, Statements... statements)
|
|
: fValue(std::move(value)) {
|
|
fStatements.reserve_back(sizeof...(statements));
|
|
((void)fStatements.push_back(DSLStatement(std::move(statements)).release()), ...);
|
|
}
|
|
|
|
DSLCase(DSLExpression value, SkTArray<DSLStatement> statements,
|
|
Position pos = {});
|
|
|
|
DSLCase(DSLExpression value, SkSL::StatementArray statements,
|
|
Position pos = {});
|
|
|
|
DSLCase(DSLCase&&);
|
|
|
|
~DSLCase();
|
|
|
|
DSLCase& operator=(DSLCase&&);
|
|
|
|
void append(DSLStatement stmt);
|
|
|
|
private:
|
|
DSLExpression fValue;
|
|
SkSL::StatementArray fStatements;
|
|
Position fPosition;
|
|
|
|
friend class DSLCore;
|
|
|
|
template<class... Cases>
|
|
friend DSLPossibleStatement Switch(DSLExpression value, Cases... cases);
|
|
};
|
|
|
|
} // namespace dsl
|
|
|
|
} // namespace SkSL
|
|
|
|
#endif
|