7 commits

Author	SHA1	Message	Date
jade	dde51af97d	Use std::strong_ordering for version comparison ... The actual motive here is the avoidance of integer overflow if we were to make these use checked NixInts and retain the subtraction. However, the actual *intent* of this code is a three-way comparison, which can be done with operator<=>, so we should just do *that* instead. Change-Id: I7f9a7da1f3176424b528af6d1b4f1591e4ab26bf	2024-07-12 16:48:28 +02:00
Tom Hubrecht	b910551120	util.{hh,cc}: Split out strings.{hh,cc} ... Change-Id: I4f642d1046d56b5db26f1b0296ee16a0e02d444a	2024-05-29 11:01:34 +02:00
pennae	41d70a2fc8	return string_views from forceString* ... once a string has been forced we already have dynamic storage allocated for it, so we can easily reuse that storage instead of copying.	2022-01-27 17:15:43 +01:00
Alex Shabalin	4b28798bfc	Offer suggestions for nix-env -i ... Closes https://github.com/NixOS/nix/issues/972	2021-11-18 15:34:57 +01:00
Eelco Dolstra	6548b89cc4	string2Int(): Return std::optional	2021-01-08 12:22:21 +01:00
Eelco Dolstra	e8e1d420f3	Don't include <regex> in header files ... This reduces compilation time by ~15 seconds (CPU time). Issue #4045.	2020-09-21 18:22:45 +02:00
Eelco Dolstra	dd9bb11d0d	Move names.{cc,hh} to libstore	2020-06-11 15:42:18 +02:00

Renamed from src/libutil/names.cc (Browse further)