tgen::print

Printer helper for standard types. More...

Inheritance diagram for tgen::print:

Public Member Functions
template<typename T>
	print (const T &val, char sep=' ')
	Creates a printer object.

Friends
std::ostream &	operator<< (std::ostream &out, const print &pr)
	Prints printer object.

Detailed Description

Printer helper for standard types.

Just call std::cout << tgen::print(x) to print x, or std::cout << tgen::println(x) to print x and \n. Works with std::initializer_list.

Prints stdpair, std::tuple and containers nicely (separated by a space). Matrices (container<container<T>>) are also handled nicely, printing one row per line.

Examples

std::tuple<int, double, std::string> tu = {5, 0.1, "str"};
std::cout << tgen::print(tu) << std::endl;
std::cout << tgen::print({{1, 2}, {3, 4}}, ',') << std::endl;

5 0.1 str
1,2
3,4

Definition at line 485 of file tgen.h.

Constructor & Destructor Documentation

print()

template<typename T>

tgen::print::print ( const T & val, char sep = ' ' )

inline

Creates a printer object.

Parameters

val	Value to be printed.
sep	Separator for values printed in the same line.

Definition at line 488 of file tgen.h.

Friends And Related Symbol Documentation

operator<<

std::ostream & operator<< ( std::ostream & out, const print & pr )

friend

Prints printer object.

Parameters

out	Stream to print to.
pr	Printer object.

Definition at line 581 of file tgen.h.

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

• /home/runner/work/tgen/tgen/single_include/tgen.h
• base.dox