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ranges formatting doesn't work with format_to #1064

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lethe555 opened this issue Mar 4, 2019 · 1 comment

lethe555 commented Mar 4, 2019 •

edited

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char buf[100];
	auto p = fmt::format_to(buf, "{}", std::vector<int> { 1, 2, 3 });
	*p = 0;
	std::cout << buf << "\n"; // output nothing
	p = fmt::format_to(buf, "{}", 1);
	*p = 0;
    std::cout << buf << "\n"; // output "1"

seems formatter<RangeT,Char>::format hasn't updated iterator out
out= format_to(out,...);

The text was updated successfully, but these errors were encountered:

Contributor

vitaut commented Mar 6, 2019

Fixed in 2e526a6. Thanks for reporting.

vitaut closed this as completed

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