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
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
|
/*
* Copyright (c) 2018-2019 ARM Limited.
*
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef __ARM_COMPUTE_GRAPH_INODEVISITOR_H__
#define __ARM_COMPUTE_GRAPH_INODEVISITOR_H__
#include "arm_compute/graph/nodes/NodesFwd.h"
namespace arm_compute
{
namespace graph
{
/** Node visitor interface */
class INodeVisitor
{
public:
/** Default destructor. */
virtual ~INodeVisitor() = default;
/** Visit INode.
*
* @param[in] n Node to visit.
*/
virtual void visit(INode &n) = 0;
/** Visit ActivationLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(ActivationLayerNode &n) = 0;
/** Visit BatchNormalizationLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(BatchNormalizationLayerNode &n) = 0;
/** Visit ConcatenateLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(ConcatenateLayerNode &n) = 0;
/** Visit ConstNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(ConstNode &n) = 0;
/** Visit ConvolutionLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(ConvolutionLayerNode &n) = 0;
/** Visit DepthwiseConvolutionLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(DepthwiseConvolutionLayerNode &n) = 0;
/** Visit DetectionOutputLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(DetectionOutputLayerNode &n) = 0;
/** Visit DetectionPostProcessLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(DetectionPostProcessLayerNode &n) = 0;
/** Visit EltwiseLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(EltwiseLayerNode &n) = 0;
/** Visit FlattenLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(FlattenLayerNode &n) = 0;
/** Visit FullyConnectedLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(FullyConnectedLayerNode &n) = 0;
/** Visit FusedConvolutionBatchNormalizationNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(FusedConvolutionBatchNormalizationNode &n) = 0;
/** Visit FusedDepthwiseConvolutionBatchNormalizationNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(FusedDepthwiseConvolutionBatchNormalizationNode &n) = 0;
/** Visit InputNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(InputNode &n) = 0;
/** Visit NormalizationLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(NormalizationLayerNode &n) = 0;
/** Visit OutputNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(OutputNode &n) = 0;
/** Visit PermuteLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(PermuteLayerNode &n) = 0;
/** Visit PoolingLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(PoolingLayerNode &n) = 0;
/** Visit PriorBoxLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(PriorBoxLayerNode &n) = 0;
/** Visit QuantizationLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(QuantizationLayerNode &n) = 0;
/** Visit ReshapeLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(ReshapeLayerNode &n) = 0;
/** Visit SoftmaxLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(SoftmaxLayerNode &n) = 0;
/** Visit SplitLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(SplitLayerNode &n) = 0;
/** Visit StackLayerNode.
*
* @param[in] n Node to visit.
*/
virtual void visit(StackLayerNode &n) = 0;
};
/** Default visitor implementation
*
* Implements visit methods by calling a default function.
* Inherit from DefaultNodeVisitor if you don't want to provide specific implementation for all nodes.
*/
class DefaultNodeVisitor : public INodeVisitor
{
public:
/** Default destructor */
virtual ~DefaultNodeVisitor() = default;
#ifndef DOXYGEN_SKIP_THIS
// Inherited methods overridden
virtual void visit(INode &n) override
{
default_visit();
}
virtual void visit(ActivationLayerNode &n) override
{
default_visit();
}
virtual void visit(BatchNormalizationLayerNode &n) override
{
default_visit();
}
virtual void visit(ConcatenateLayerNode &n) override
{
default_visit();
}
virtual void visit(ConstNode &n) override
{
default_visit();
}
virtual void visit(ConvolutionLayerNode &n) override
{
default_visit();
}
virtual void visit(DetectionOutputLayerNode &n) override
{
default_visit();
}
virtual void visit(DetectionPostProcessLayerNode &n) override
{
default_visit();
}
virtual void visit(DepthwiseConvolutionLayerNode &n) override
{
default_visit();
}
virtual void visit(EltwiseLayerNode &n) override
{
default_visit();
}
virtual void visit(FlattenLayerNode &n) override
{
default_visit();
}
virtual void visit(FullyConnectedLayerNode &n) override
{
default_visit();
}
virtual void visit(FusedConvolutionBatchNormalizationNode &n) override
{
default_visit();
}
virtual void visit(FusedDepthwiseConvolutionBatchNormalizationNode &n) override
{
default_visit();
}
virtual void visit(InputNode &n) override
{
default_visit();
}
virtual void visit(NormalizationLayerNode &n) override
{
default_visit();
}
virtual void visit(OutputNode &n) override
{
default_visit();
}
virtual void visit(PermuteLayerNode &n) override
{
default_visit();
}
virtual void visit(PoolingLayerNode &n) override
{
default_visit();
}
virtual void visit(PriorBoxLayerNode &n) override
{
default_visit();
}
virtual void visit(QuantizationLayerNode &n) override
{
default_visit();
}
virtual void visit(ReshapeLayerNode &n) override
{
default_visit();
}
virtual void visit(SoftmaxLayerNode &n) override
{
default_visit();
}
virtual void visit(SplitLayerNode &n) override
{
default_visit();
}
virtual void visit(StackLayerNode &n) override
{
default_visit();
}
#endif /* DOXYGEN_SKIP_THIS */
/** Function to be overloaded by the client and implement default behavior for the
* non-overloaded visitors
*/
virtual void default_visit() = 0;
};
} // namespace graph
} // namespace arm_compute
#endif /* __ARM_COMPUTE_GRAPH_INODEVISITOR_H__ */
|
