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Nix/src/libexpr
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Maximilian Bosch 81499a0b93
libexpr: print value of what is attempted to be called as function 
Low-hanging fruit in the spirit of #9753 and #9754 (means 9999years did
all the hard work already).

This basically prints out what was attempted to be called as function,
i.e.

  map (import <nixpkgs> {}) [ 1 2 3 ]

now gives the following error message:

    error:
           … while calling the 'map' builtin
             at «string»:1:1:
                1| map (import <nixpkgs> {}) [ 1 2 3 ]
                 | ^

           … while evaluating the first argument passed to builtins.map

           error: expected a function but found a set: { _type = "pkgs"; AAAAAASomeThingsFailToEvaluate = «thunk»; AMB-plugins = «thunk»; ArchiSteamFarm = «thunk»; BeatSaberModManager = «thunk»; CHOWTapeModel = «thunk»; ChowCentaur = «thunk»; ChowKick = «thunk»; ChowPhaser = «thunk»; CoinMP = «thunk»;  «18783 attributes elided»}
2024-01-22 22:41:42 +01:00
..
flake getNameFromURL(): Support uppercase characters in attribute names 2023-12-22 16:35:58 +01:00
primops Fix if...if...else ambiguity 2024-01-22 10:33:40 -05:00
value Split up util.{hh,cc} 2023-11-05 12:20:02 -05:00
attr-path.cc Split up util.{hh,cc} 2023-11-05 12:20:02 -05:00
attr-path.hh Merge remote-tracking branch 'upstream/master' into source-path 2023-04-17 11:41:50 +02:00
attr-set.cc Don't pass Symbol by reference 2022-04-26 13:25:17 +02:00
attr-set.hh Finish converting existing comments for internal API docs (#8146) 2023-04-07 13:55:28 +00:00
eval-cache.cc Merge pull request #6236 from obsidiansystems/store-dir-config 2023-12-01 15:38:14 +01:00
eval-cache.hh Finish converting existing comments for internal API docs (#8146) 2023-04-07 13:55:28 +00:00
eval-inline.hh Print value on type error 2024-01-22 08:56:02 -08:00
eval-settings.cc Add eval-system option 2023-12-14 19:04:00 -05:00
eval-settings.hh Fix segfault on infinite recursion in some cases 2023-12-29 22:16:44 -08:00
eval.cc libexpr: print value of what is attempted to be called as function 2024-01-22 22:41:42 +01:00
eval.hh Unify and refactor value printing 2024-01-11 16:34:36 -08:00
fetchurl.nix fetchurl.nix: change other use of __impure 2022-09-16 01:54:24 -07:00
function-trace.cc Revert the enum struct change 2020-06-18 22:11:26 +00:00
function-trace.hh Ensure all headers have #pragma once and are in API docs 2023-03-31 23:19:44 -04:00
gc-small-vector.hh Use boost::container::small_vector in place of VLAs 2023-11-21 20:52:27 +01:00
get-drvs.cc DerivationInfo -> PackageInfo 2024-01-16 15:28:03 +01:00
get-drvs.hh Package{,Info}: comments 2024-01-16 15:44:02 +01:00
imported-drv-to-derivation.nix Move some corepkgs into the nix binary 2020-03-11 16:57:48 +01:00
json-to-value.cc return string_views from forceString* 2022-01-27 17:15:43 +01:00
json-to-value.hh Ensure all headers have #pragma once and are in API docs 2023-03-31 23:19:44 -04:00
lexer.l Avoid Windows macros in the parser and lexer 2024-01-12 19:51:36 -05:00
local.mk Only link with -pthread on Unix 2024-01-10 20:38:39 -05:00
nix-expr.pc.in Fix building with GCC 9 2023-02-10 18:38:57 +01:00
nixexpr.cc Combine AbstractPos, PosAdapter, and Pos 2024-01-08 10:59:41 -08:00
nixexpr.hh Combine AbstractPos, PosAdapter, and Pos 2024-01-08 10:59:41 -08:00
parser.y Avoid Windows macros in the parser and lexer 2024-01-12 19:51:36 -05:00
paths.cc Introduce FSInputAccessor and use it 2023-10-18 17:37:32 +02:00
primops.cc Print value on type error 2024-01-22 08:56:02 -08:00
primops.hh use singleton expr to generate black hole errors 2023-12-19 19:32:16 +01:00
print-ambiguous.cc Print value on type error 2024-01-22 08:56:02 -08:00
print-ambiguous.hh Restore ambiguous value printer for nix-instantiate 2024-01-11 16:34:36 -08:00
print-options.hh Print value on type error 2024-01-22 08:56:02 -08:00
print.cc Print value on type error 2024-01-22 08:56:02 -08:00
print.hh Print value on type error 2024-01-22 08:56:02 -08:00
search-path.cc Split up util.{hh,cc} 2023-11-05 12:20:02 -05:00
search-path.hh Clean up SearchPath 2023-07-09 23:22:22 -04:00
symbol-table.hh Finish converting existing comments for internal API docs (#8146) 2023-04-07 13:55:28 +00:00
value-to-json.cc Split up util.{hh,cc} 2023-11-05 12:20:02 -05:00
value-to-json.hh Use std::set<StringContextElem> not PathSet for string contexts 2023-04-21 01:05:49 -04:00
value-to-xml.cc Split up util.{hh,cc} 2023-11-05 12:20:02 -05:00
value-to-xml.hh Use std::set<StringContextElem> not PathSet for string contexts 2023-04-21 01:05:49 -04:00
value.hh Unify and refactor value printing 2024-01-11 16:34:36 -08:00