DataStream< FILE *, DataStreamMode::READ, std::string > Struct Reference

Specialisation to read std::string from a file. More...

#include <data_stream_file.h>

Static Public Member Functions
static bool	data_stream (FILE *&ds, std::string &data)
	Load a std::string from a file. More...

Detailed Description

Specialisation to read std::string from a file.

Definition at line 30 of file data_stream_file.h.

Member Function Documentation

data_stream()

bool DataStream< FILE *, DataStreamMode::READ, std::string >::data_stream ( FILE *&  ds, std::string &  data  )

static

Load a std::string from a file.

Parameters

[out]	ds	: file iterator which contains std::string
	data	: std::string to be loaded

Returns

true on success, false otherwise

Definition at line 53 of file data_stream_file.cpp.

                                                                                              {
        size_t nbElement(0lu);
        bool b = DataStream<FILE*, DataStreamMode::READ, size_t>::data_stream(ds, nbElement);
        if(nbElement == 0lu || !b){return b;}
        data.resize(nbElement);
        return fread((void*)data.data(), sizeof(char), nbElement, ds) == nbElement;
}

References DataStream< Stream, Mode, T >::data_stream().

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The documentation for this struct was generated from the following files:

• /builds/CTA-LAPP/PHOENIX_LIBS/DataStream/src/data_stream_file.h
• /builds/CTA-LAPP/PHOENIX_LIBS/DataStream/src/data_stream_file.cpp