eepgwde::detail::DataFrame::payloader Struct Reference

#include <eleve/src0/csv1.hpp>

List of all members.

Public Member Functions
	payloader (DataFrame &df)
	To get payloads from DataFrame use this.
	operator std::vector< DataFrame::iterator0 > ()
	Sortable vector of iterator0 that point to each row.
	operator std::vector< eepgwde::detail::record_t > ()
	Sortable vector of record_t (the mapped record) one for each row.
template<typename T>
	operator std::vector< T > ()
	A user version.
template<typename T>
DataFrame::ma_any_t	as (T b0, T e0, int headings=0)
template<typename T>
DataFrame::ma_any_t	as (std::vector< T > &r, int headings=0)
DataFrame::ma_any_t	as0 (std::vector< DataFrame::Record * > &r, int headings)
	Copy.
Public Attributes
DataFrame &	df_

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Detailed Description

Class to obtain a payload.

This is the class to use to get the data of a frame.

Definition at line 313 of file csv1.hpp.

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Constructor & Destructor Documentation

eepgwde::detail::DataFrame::payloader::payloader

(

DataFrame &

df

)

[inline]

To get payloads from DataFrame use this.

Definition at line 317 of file csv1.hpp.

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Member Function Documentation

eepgwde::detail::DataFrame::payloader::operator std::vector< DataFrame::iterator0 >

(

)

[inline]

Sortable vector of iterator0 that point to each row.

Definition at line 320 of file csv1.hpp.

References df_, and eepgwde::detail::DataFrame::payload.

eepgwde::detail::DataFrame::payloader::operator std::vector< eepgwde::detail::record_t >

(

)

[inline]

Sortable vector of record_t (the mapped record) one for each row.

Definition at line 331 of file csv1.hpp.

References df_, and eepgwde::detail::DataFrame::payload.

template<typename T>

eepgwde::detail::DataFrame::payloader::operator std::vector< T >

(

)

[inline]

A user version.

Note:

This takes a full-copy of the record_t because its on the stack. The T should be derived from Record.

Todo:

Add a trait to test for derivation from Record.

Definition at line 351 of file csv1.hpp.

References df_, and eepgwde::detail::DataFrame::payload.

template<typename T>

DataFrame::ma_any_t eepgwde::detail::DataFrame::payloader::as	(	T	b0,
		T	e0,
		int	headings = 0
	)			[inline]

To get ma_any_t from a set of payload records, use this Cast down to Record * and use a special form.

Definition at line 366 of file csv1.hpp.

References as0(), and sorted0.

Referenced by Test::sort0_t::sort0::b4(), Test::sort0_t::sort0::b5(), Test::sort0_t::sort0::b6(), Test::sort0_t::sort0::b7(), Test::sort0_t::sort0::b8(), eepgwde::detail::dumper(), and eepgwde::detail::Filter0::partition().

template<typename T>

DataFrame::ma_any_t eepgwde::detail::DataFrame::payloader::as	(	std::vector< T > &	r,
		int	headings = 0
	)			[inline]

To get ma_any_t from a set of payload records, use this Cast down to Record * and use a special form.

Definition at line 379 of file csv1.hpp.

References as0().

DataFrame::ma_any_t eepgwde::detail::DataFrame::payloader::as0	(	std::vector< DataFrame::Record * > &	r,
		int	headings
	)

Copy.

push in the header row from the data frame of the first record.

Add one for the header.

Definition at line 512 of file csv1.cpp.

References df_, eepgwde::detail::DataFrame::frame, and eepgwde::detail::DataFrame::header.

Referenced by as().

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Member Data Documentation

DataFrame& eepgwde::detail::DataFrame::payloader::df_

Definition at line 314 of file csv1.hpp.

Referenced by as0(), operator std::vector< DataFrame::iterator0 >(), operator std::vector< eepgwde::detail::record_t >(), and operator std::vector< T >().

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

• csv1.hpp
• csv1.cpp