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
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
/*
* Copyright 2017 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/*****************************************************************************************
******************** This file was generated by sksllex. Do not edit. *******************
*****************************************************************************************/
#ifndef SKSL_LayoutLexer
#define SKSL_LayoutLexer
#include <cstddef>
#include <cstdint>
namespace SkSL {
struct LayoutToken {
enum Kind {
#undef END_OF_FILE
END_OF_FILE,
#undef LOCATION
LOCATION,
#undef OFFSET
OFFSET,
#undef BINDING
BINDING,
#undef INDEX
INDEX,
#undef SET
SET,
#undef BUILTIN
BUILTIN,
#undef INPUT_ATTACHMENT_INDEX
INPUT_ATTACHMENT_INDEX,
#undef ORIGIN_UPPER_LEFT
ORIGIN_UPPER_LEFT,
#undef OVERRIDE_COVERAGE
OVERRIDE_COVERAGE,
#undef BLEND_SUPPORT_ALL_EQUATIONS
BLEND_SUPPORT_ALL_EQUATIONS,
#undef PUSH_CONSTANT
PUSH_CONSTANT,
#undef POINTS
POINTS,
#undef LINES
LINES,
#undef LINE_STRIP
LINE_STRIP,
#undef LINES_ADJACENCY
LINES_ADJACENCY,
#undef TRIANGLES
TRIANGLES,
#undef TRIANGLE_STRIP
TRIANGLE_STRIP,
#undef TRIANGLES_ADJACENCY
TRIANGLES_ADJACENCY,
#undef MAX_VERTICES
MAX_VERTICES,
#undef INVOCATIONS
INVOCATIONS,
#undef WHEN
WHEN,
#undef KEY
KEY,
#undef INVALID
INVALID,
};
LayoutToken() : fKind(Kind::INVALID), fOffset(-1), fLength(-1) {}
LayoutToken(Kind kind, int offset, int length)
: fKind(kind), fOffset(offset), fLength(length) {}
Kind fKind;
int fOffset;
int fLength;
};
class LayoutLexer {
public:
void start(const char* text, size_t length) {
fText = text;
fLength = length;
fOffset = 0;
}
LayoutToken next();
private:
const char* fText;
int fLength;
int fOffset;
};
} // namespace
#endif
|
