tesseract
5.0.0-alpha-619-ge9db
tlog.h
Go to the documentation of this file.
1
/**********************************************************************
2
* File: tlog.h
3
* Description: Variant of printf with logging level controllable by a
4
* commandline flag.
5
* Author: Ranjith Unnikrishnan
6
* Created: Wed Nov 20 2013
7
*
8
* (C) Copyright 2013, Google Inc.
9
** Licensed under the Apache License, Version 2.0 (the "License");
10
** you may not use this file except in compliance with the License.
11
** You may obtain a copy of the License at
12
** http://www.apache.org/licenses/LICENSE-2.0
13
** Unless required by applicable law or agreed to in writing, software
14
** distributed under the License is distributed on an "AS IS" BASIS,
15
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16
** See the License for the specific language governing permissions and
17
** limitations under the License.
18
*
19
**********************************************************************/
20
#ifndef TESSERACT_TRAINING_TLOG_H_
21
#define TESSERACT_TRAINING_TLOG_H_
22
23
#include "
commandlineflags.h
"
24
#include "
errcode.h
"
25
#include "
tprintf.h
"
26
27
DECLARE_INT_PARAM_FLAG
(tlog_level);
28
29
// Variant guarded by the numeric logging level parameter FLAGS_tlog_level
30
// (default 0). Code using ParseCommandLineFlags() can control its value using
31
// the --tlog_level commandline argument. Otherwise it must be specified in a
32
// config file like other params.
33
#define tlog(level, ...) { \
34
if (FLAGS_tlog_level >= level) { \
35
tprintf(__VA_ARGS__); \
36
} \
37
}
38
39
#define TLOG_IS_ON(level) (FLAGS_tlog_level >= level)
40
41
#endif // TESSERACT_TRAINING_TLOG_H_
tprintf.h
errcode.h
commandlineflags.h
DECLARE_INT_PARAM_FLAG
DECLARE_INT_PARAM_FLAG(tlog_level)
src
training
tlog.h
Generated on Thu Jan 30 2020 14:22:21 for tesseract by
1.8.16