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2020-07-19 r/1392 refactor(3p/nix/libexpr): Move some code out of lexer.lVincent Ambo1-1/+31
Moves a function that is not dependent on the generated code over to parser.hh. This function also looks like it could be improved, but that is left as an exercise for the reader. Code that remains in lexer.l has been reformatted, while we're here. Change-Id: I9c26bb4eed0772a720d0715029e8bc10ab16ac38 Reviewed-on: https://cl.tvl.fyi/c/depot/+/1279 Tested-by: BuildkiteCI Reviewed-by: Kane York <rikingcoding@gmail.com>
2020-07-16 r/1323 refactor(3p/nix/libexpr): Move EvalState:* implementations out of parser.yVincent Ambo1-0/+1
Several definitions of functions declared in eval.hh were previously implemented in parser.y, this moves them over to parser.cc. While this still isn't a reasonable place to keep them, the long-term fix is more likely to be that eval.hh needs to be split up. Before we get to that point however, this already gives us the ability to use tooling with this code. Change-Id: If06fb655325fe281564047ffab0a0a640428a0ee Reviewed-on: https://cl.tvl.fyi/c/depot/+/1219 Tested-by: BuildkiteCI Reviewed-by: isomer <isomer@tvl.fyi>
2020-07-16 r/1322 refactor(3p/nix/libexpr): Extract static helpers out of parser.yVincent Ambo1-0/+10
Moves several of the static helper functions into a new parser.cc file. Once the rest of the code is usefully extracted, these will be moved to a private namespace. Change-Id: I0d7b53dcefe31bb5c6bad3ad7f5fcb48276bf799 Reviewed-on: https://cl.tvl.fyi/c/depot/+/1218 Tested-by: BuildkiteCI Reviewed-by: isomer <isomer@tvl.fyi>
2020-07-16 r/1321 refactor(3p/nix/libexpr): Extract parser header out of Yacc fileVincent Ambo1-0/+47
First step (of many?) towards extracting all the inline code from the Yacc file and keeping it somewhere more accessible instead. Note that none of this code has previously been touched by a linter or formatter, pretty much ever, so as it is extracted it also undergoes similar changes to the whole codebase after the initial fork. Change-Id: If3b7181f22e3b3fd8c58dfa9befa7ee2896ea06d Reviewed-on: https://cl.tvl.fyi/c/depot/+/1217 Tested-by: BuildkiteCI Reviewed-by: isomer <isomer@tvl.fyi>