jade 9896d309cb Revert "libexpr: Replace regex engine with boost::regex" ... This reverts commit 447212fa65. Reason for revert: Regression in eval behaviour bug-compatibility. Expected behaviour (Nix 2.18.5, macOS and Linux [libstdc++/libc++]): ``` nix-repl> builtins.match "\\.*(.*)" ".keep" [ "keep" ] nix-repl> builtins.match "(\\.*)(.*)" ".keep" [ "." "keep" ] ``` Actual behaviour (boost::regex): ``` nix-repl> builtins.match "\\.*(.*)" ".keep" [ ".keep" ] nix-repl> builtins.match "(\\.*)(.*)" ".keep" [ "." "keep" ] ``` Bug: lix-project/lix#483 Change-Id: Id462eb8586dcd54856cf095f09b3e3a216955b60		2024-08-22 18:35:11 +00:00
..
value	libexpr/print: do not show elided nested items when there are none	2024-07-18 18:41:34 +02:00
derived-path.cc
error_traces.cc	Merge pull request #9925 from 9999years/fmt-cleanup	2024-03-09 07:00:13 -07:00
expr-print.cc	add an impl of Expr::show for ExprInheritFrom that doesn't crash	2024-07-04 15:55:38 -06:00
flakeref.cc
json.cc
primops.cc	Revert "libexpr: Replace regex engine with boost::regex"	2024-08-22 18:35:11 +00:00
search-path.cc
trivial.cc	libexpr: Deprecate URL literals	2024-08-17 20:31:57 +02:00