blob: 4c2ca0b1faa7ef58855ac47e37224f54f0852b07 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
/*
* 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_IFSTATEMENT
#define SKSL_IFSTATEMENT
#include "SkSLExpression.h"
#include "SkSLStatement.h"
namespace SkSL {
/**
* An 'if' statement.
*/
struct IfStatement : public Statement {
IfStatement(int offset, bool isStatic, std::unique_ptr<Expression> test,
std::unique_ptr<Statement> ifTrue, std::unique_ptr<Statement> ifFalse)
: INHERITED(offset, kIf_Kind)
, fIsStatic(isStatic)
, fTest(std::move(test))
, fIfTrue(std::move(ifTrue))
, fIfFalse(std::move(ifFalse)) {}
String description() const override {
String result;
if (fIsStatic) {
result += "@";
}
result += "if (" + fTest->description() + ") " + fIfTrue->description();
if (fIfFalse) {
result += " else " + fIfFalse->description();
}
return result;
}
bool fIsStatic;
std::unique_ptr<Expression> fTest;
std::unique_ptr<Statement> fIfTrue;
// may be null
std::unique_ptr<Statement> fIfFalse;
typedef Statement INHERITED;
};
} // namespace
#endif
|
