CSV Utilities. More...

Classes
struct	mtcore::csv::Options
	CSV options for defining the CSV format. More...

struct	mtcore::csv::RowEnd
	Special output-only type for indicating the end of a row. More...

struct	mtcore::csv::ColEnd
	Special output-only type for indicating the end of a colum. More...

Typedefs
using	mtcore::csv::Column = std::variant<i64, u64, Slice<const char>, f64>
	Column type.

using	mtcore::csv::WriteElem = std::variant<i64, u64, Slice<const char>, f64, Slice<const Column>, RowEnd, ColEnd>
	Elements that can be written to a CSV writer.

Functions
template<WriterImpl WI>
io::Writer< csv::impl::Writer< WI > >	mtcore::csv::writer (io::Writer< WI > &underlying, Options opts={})
	Creates a CSV writer which will encode the data before writing it out.

Detailed Description

CSV Utilities.

Typedef Documentation

◆ Column

using mtcore::csv::Column = std::variant<i64, u64, Slice<const char>, f64>

Column type.

Does not output separators if one of these types is printed on its own (needs to be in a slice of columns for separators to be printed).

Definition at line 32 of file csv/writer.hpp.

◆ WriteElem

using mtcore::csv::WriteElem = std::variant<i64, u64, Slice<const char>, f64, Slice<const Column>, RowEnd, ColEnd>

Elements that can be written to a CSV writer.

A Slice of column will automatically add column separators between slice elements and a row separator at the end. Generally, you will want to use a slice of columns. However, if you need more control, you can print each element manually and use ColEnd{} and RowEnd{} to indicate where separators should go.

Definition at line 40 of file csv/writer.hpp.

Function Documentation

◆ writer()

template<WriterImpl WI>

io::Writer< csv::impl::Writer< WI > > mtcore::csv::writer	(	io::Writer< WI > &	underlying,
		Options	opts = {} )

Creates a CSV writer which will encode the data before writing it out.

Uses another writer as the destination, which allows developers to easily switch where the output goes to.

Template Parameters

WI	Underlying writer to write to

Parameters

underlying	Writer to write to
opts	CSV Options

Returns: A CSV writer

Definition at line 164 of file csv/writer.hpp.

                                                                              {}) {
    return io::Writer<csv::impl::Writer<WI>>{.underlying = csv::impl::Writer<WI>{underlying, opts}};
  }

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Classes