Jetson Inference: CSV Parsing

| | Jetson Inference

DNN Vision Library |

Namespaces | Classes

CSV Parsing Utilities Library (jetson-utils)

Text file parsing for Comma-Separated Value (CSV) formats, with user-defined delimiters beyond just commas, including spaces, tabs, or other symbols. More...

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Namespaces

| | | csv | | | csv stream manipulators
| | |

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Classes

| | class | csvData | | | csvDataMore...
| | | | class | csvReader | | | csvReaderMore...
| | | | class | csvWriter | | | csvWriterMore...
| | |

Detailed Description

Text file parsing for Comma-Separated Value (CSV) formats, with user-defined delimiters beyond just commas, including spaces, tabs, or other symbols.

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Class Documentation

◆csvData

| class csvData |

csvData

|

Public Member Functions

| | | csvData (char *str) | | | | | csvData (const char *str) | | | | | csvData (std::string &str) | | | | template<typename T > | | | csvData (T value) | | | | template<typename T > | | void | set (T value) | | | | | operator std::string & () | | | | | operator const std::string & () const | | | | | operator const char * () const | | | | | operator int () const | | | | | operator float () const | | | | | operator double () const | | | | bool | toInt (int *value) const | | | | bool | toFloat (float *value) const | | | | bool | toDouble (double *value) const | | | | int | toInt (bool *valid=NULL) const | | | | float | toFloat (bool *valid=NULL) const | | | | double | toDouble (bool *valid=NULL) const | | | |

Static Public Member Functions

| | static std::vector< csvData > | Parse (const char *str, const char *delimiters=",;\t ") | | | | static bool | Parse (std::vector< csvData > &data, const char *str, const char *delimiters=",;\t ") | | | |

Public Attributes

| | std::string | string | | | |

Friends

| | std::istream & | operator>> (std::istream &in, csvData &obj) | | | | std::ostream & | operator<< (std::ostream &out, const csvData &obj) | | |

Constructor & Destructor Documentation

◆csvData() [1/4]

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| csvData::csvData | ( | char * | str | ) | |

| inline |

◆csvData() [2/4]

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| csvData::csvData | ( | const char * | str | ) | |

| inline |

◆csvData() [3/4]

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| csvData::csvData | ( | std::string & | str | ) | |

| inline |

◆csvData() [4/4]

template<typename T >

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| csvData::csvData | ( | T | value | ) | |

| inline |

Member Function Documentation

◆operator const char *()

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| csvData::operator const char * | ( | | ) | const |

| inline |

◆operator const std::string &()

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| csvData::operator const std::string & | ( | | ) | const |

| inline |

◆operator double()

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| csvData::operator double | ( | | ) | const |

| inline |

◆operator float()

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| csvData::operator float | ( | | ) | const |

| inline |

◆operator int()

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| csvData::operator int | ( | | ) | const |

| inline |

◆operator std::string &()

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| csvData::operator std::string & | ( | | ) | |

| inline |

◆Parse() [1/2]

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| std::vector< csvData > csvData::Parse | ( | const char * | str, | | | | const char * | delimiters = ",;\t " | | | ) | | |

| inlinestatic |

◆Parse() [2/2]

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| bool csvData::Parse | ( | std::vector< csvData > & | data, | | | | const char * | str, | | | | const char * | delimiters = ",;\t " | | | ) | | |

| inlinestatic |

◆set()

template<typename T >

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| void csvData::set | ( | T | value | ) | |

| inline |

◆toDouble() [1/2]

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| double csvData::toDouble | ( | bool * | valid = NULL | ) | const |

| inline |

◆toDouble() [2/2]

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| bool csvData::toDouble | ( | double * | value | ) | const |

| inline |

◆toFloat() [1/2]

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| float csvData::toFloat | ( | bool * | valid = NULL | ) | const |

| inline |

◆toFloat() [2/2]

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| bool csvData::toFloat | ( | float * | value | ) | const |

| inline |

◆toInt() [1/2]

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| int csvData::toInt | ( | bool * | valid = NULL | ) | const |

| inline |

◆toInt() [2/2]

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| bool csvData::toInt | ( | int * | value | ) | const |

| inline |

Friends And Related Function Documentation

◆operator<<

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| std::ostream& operator<< | ( | std::ostream & | out, | | | | const csvData & | obj | | | ) | | |

| friend |

◆operator>>

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| std::istream& operator>> | ( | std::istream & | in, | | | | csvData & | obj | | | ) | | |

| friend |

Member Data Documentation

◆string

| std::string csvData::string |

◆csvReader

| class csvReader |

csvReader

|

Public Member Functions

| | | csvReader (const char *filename, const char *delimiters=",;\t ") | | | | | ~csvReader () | | | | void | Close () | | | | bool | IsOpen () const | | | | bool | IsClosed () const | | | | std::vector< csvData > | Read () | | | | std::vector< csvData > | Read (const char *delimiters) | | | | bool | Read (std::vector< csvData > &data) | | | | bool | Read (std::vector< csvData > &data, const char *delimiters) | | | | void | SetDelimiters (const char *delimiters) | | | | const char * | GetDelimiters () const | | | | const char * | GetFilename () const | | | |

Static Public Member Functions

| | static csvReader * | Open (const char *filename, const char *delimiters=",;\t ") | | | |

Public Attributes

| | const size_t | MaxLineLength =2048 | | |

Constructor & Destructor Documentation

◆csvReader()

| csvReader::csvReader | ( | const char * | filename, | | | | const char * | delimiters = ",;\t " | | | ) | | |

◆~csvReader()

| csvReader::~csvReader | ( | | ) | |

Member Function Documentation

◆Close()

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| void csvReader::Close | ( | | ) | |

| inline |

◆GetDelimiters()

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| const char * csvReader::GetDelimiters | ( | | ) | const |

| inline |

◆GetFilename()

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| const char * csvReader::GetFilename | ( | | ) | const |

| inline |

◆IsClosed()

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| bool csvReader::IsClosed | ( | | ) | const |

| inline |

◆IsOpen()

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| bool csvReader::IsOpen | ( | | ) | const |

| inline |

◆Open()

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| csvReader * csvReader::Open | ( | const char * | filename, | | | | const char * | delimiters = ",;\t " | | | ) | | |

| inlinestatic |

◆Read() [1/4]

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| std::vector< csvData > csvReader::Read | ( | | ) | |

| inline |

◆Read() [2/4]

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| std::vector< csvData > csvReader::Read | ( | const char * | delimiters | ) | |

| inline |

◆Read() [3/4]

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| bool csvReader::Read | ( | std::vector< csvData > & | data | ) | |

| inline |

◆Read() [4/4]

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| bool csvReader::Read | ( | std::vector< csvData > & | data, | | | | const char * | delimiters | | | ) | | |

| inline |

◆SetDelimiters()

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| void csvReader::SetDelimiters | ( | const char * | delimiters | ) | |

| inline |

Member Data Documentation

◆MaxLineLength

| const size_t csvReader::MaxLineLength =2048 |

◆csvWriter

| class csvWriter |

csvWriter

|

Public Member Functions

| | | csvWriter (const char *filename, const char *delimiter=", ") | | | | | ~csvWriter () | | | | void | Close () | | | | void | Flush () | | | | bool | IsOpen () const | | | | bool | IsClosed () const | | | | void | EndLine () | | | | template<typename T > | | csvWriter & | Write (const T &value) | | | | template<typename T , typename... Args> | | csvWriter & | Write (const T &value, const Args &... args) | | | | template<typename T , typename... Args> | | csvWriter & | WriteLine (const T &value, const Args &... args) | | | | template<typename T > | | csvWriter & | operator<< (const T &value) | | | | csvWriter & | operator<< (csvWriter &(*value)(csvWriter &)) | | | | void | SetDelimiter (const char *delimiters) | | | | const char * | GetDelimiter () const | | | | const char * | GetFilename () const | | | |

Static Public Member Functions

| | static csvWriter * | Open (const char *filename, const char *delimiter=", ") | | |

Constructor & Destructor Documentation

◆csvWriter()

| csvWriter::csvWriter | ( | const char * | filename, | | | | const char * | delimiter = ", " | | | ) | | |

◆~csvWriter()

| csvWriter::~csvWriter | ( | | ) | |

Member Function Documentation

◆Close()

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| void csvWriter::Close | ( | | ) | |

| inline |

◆EndLine()

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| void csvWriter::EndLine | ( | | ) | |

| inline |

◆Flush()

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| void csvWriter::Flush | ( | | ) | |

| inline |

◆GetDelimiter()

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| const char * csvWriter::GetDelimiter | ( | | ) | const |

| inline |

◆GetFilename()

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| const char * csvWriter::GetFilename | ( | | ) | const |

| inline |

◆IsClosed()

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| bool csvWriter::IsClosed | ( | | ) | const |

| inline |

◆IsOpen()

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| bool csvWriter::IsOpen | ( | | ) | const |

| inline |

◆Open()

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| csvWriter * csvWriter::Open | ( | const char * | filename, | | | | const char * | delimiter = ", " | | | ) | | |

| inlinestatic |

◆operator<<() [1/2]

template<typename T >

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| csvWriter & csvWriter::operator<< | ( | const T & | value | ) | |

| inline |

◆operator<<() [2/2]

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| csvWriter & csvWriter::operator<< | ( | csvWriter &(*)(csvWriter &) | value | ) | |

| inline |

◆SetDelimiter()

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| void csvWriter::SetDelimiter | ( | const char * | delimiters | ) | |

| inline |

◆Write() [1/2]

template<typename T >

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| csvWriter & csvWriter::Write | ( | const T & | value | ) | |

| inline |

◆Write() [2/2]

template<typename T , typename... Args>

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| csvWriter & csvWriter::Write | ( | const T & | value, | | | | const Args &... | args | | | ) | | |

| inline |

◆WriteLine()

template<typename T , typename... Args>

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| csvWriter & csvWriter::WriteLine | ( | const T & | value, | | | | const Args &... | args | | | ) | | |

| inline |

• Generated on Tue Mar 28 2023 14:27:58 for Jetson Inference by 1.8.17