Jetson Inference
DNN Vision Library
commandLine.h
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22 
23 #ifndef __COMMAND_LINE_H_
24 #define __COMMAND_LINE_H_
25 
26 
27 #include <stdlib.h>
28 #include <stdint.h>
29 
30 
36 {
37 public:
41  commandLine( const int argc, char** argv, const char* extraFlag=NULL );
42 
46  commandLine( const int argc, char** argv, const char** extraArgs );
47 
60  bool GetFlag( const char* argName, bool allowOtherDelimiters=true ) const;
61 
73  float GetFloat( const char* argName, float defaultValue=0.0f, bool allowOtherDelimiters=true ) const;
74 
86  int GetInt( const char* argName, int defaultValue=0, bool allowOtherDelimiters=true ) const;
87 
99  uint32_t GetUnsignedInt( const char* argName, uint32_t defaultValue=0, bool allowOtherDelimiters=true ) const;
100 
113  const char* GetString( const char* argName, const char* defaultValue=NULL, bool allowOtherDelimiters=true ) const;
114 
125  const char* GetPosition( unsigned int position, const char* defaultValue=NULL ) const;
126 
131  unsigned int GetPositionArgs() const;
132 
136  void AddArg( const char* arg );
137 
141  void AddArgs( const char** args );
142 
146  void AddFlag( const char* flag );
147 
151  void Print() const;
152 
156  int argc;
157 
161  char** argv;
162 };
163 
164 
169 #define ARG_POSITION(x) x
170 
171 
172 #endif
173 
uint32_t GetUnsignedInt(const char *argName, uint32_t defaultValue=0, bool allowOtherDelimiters=true) const
Get unsigned integer argument.
void AddArg(const char *arg)
Add an argument to the command line.
float GetFloat(const char *argName, float defaultValue=0.0f, bool allowOtherDelimiters=true) const
Get float argument.
void AddFlag(const char *flag)
Add a flag to the command line.
commandLine(const int argc, char **argv, const char *extraFlag=NULL)
Constructor, takes the command line from main()
void Print() const
Print out the command line for reference.
Command line parser for extracting flags, values, and strings.
Definition: commandLine.h:35
const char * GetPosition(unsigned int position, const char *defaultValue=NULL) const
Get positional string argument.
char ** argv
The argument strings that the object was created with from main()
Definition: commandLine.h:161
bool GetFlag(const char *argName, bool allowOtherDelimiters=true) const
Checks to see whether the specified flag was included on the command line.
unsigned int GetPositionArgs() const
Get the number of positional arguments in the command line.
int argc
The argument count that the object was created with from main()
Definition: commandLine.h:156
const char * GetString(const char *argName, const char *defaultValue=NULL, bool allowOtherDelimiters=true) const
Get string argument.
void AddArgs(const char **args)
Add arguments to the command line.
int GetInt(const char *argName, int defaultValue=0, bool allowOtherDelimiters=true) const
Get integer argument.