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2021-01-14 r/2102 refactor(tazjin/rlox): Add helper method for parsing identifiersVincent Ambo2-16/+19
Change-Id: I9a45f823f16919319d6135225d5bd53ed54c2530 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2388 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-01-14 r/2101 refactor(tazjin/rlox): Let Parser::match_token take a single kindVincent Ambo1-24/+22
This is much easier to read & write. It's been annoying me all the way through. Change-Id: Ia91756d3111a2ce3f74e1c14bccc210118d221dd Reviewed-on: https://cl.tvl.fyi/c/depot/+/2387 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-01-14 r/2100 test(tazjin/rlox): Add a handful of interpreter testsVincent Ambo2-0/+66
Change-Id: I32dd896d42cc73d68d73093e9cbb74b48d95e041 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2386 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-01-14 r/2099 feat(tazjin/rlox): Implement PartialEq for interpreter::ValueVincent Ambo1-0/+10
Values have equality, unless they're functions. Change-Id: Ie5c623081a1fa556e6b7a5251b0ce85af68dd31a Reviewed-on: https://cl.tvl.fyi/c/depot/+/2385 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-01-14 r/2098 feat(tazjin/rlox): Always return values from interpreterVincent Ambo1-20/+23
This makes it easier to write interpreter tests, as we don't need to look at output and such. Change-Id: I6f8ce0cb0c482b8c00707d09e6be750c8e534176 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2384 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-01-14 r/2097 refactor(tazjin/rlox): Constructor for interpreter with globalsVincent Ambo2-3/+21
Change-Id: Id8242c22500c8e2781cc656d3faabb28d9bdf091 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2383 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-01-14 r/2096 feat(tazjin/rlox): Implement function call evaluationVincent Ambo2-2/+34
Change-Id: I6767c3a1a9654475b4066415f8c026b9c5b5907a Reviewed-on: https://cl.tvl.fyi/c/depot/+/2382 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-01-14 r/2095 feat(tazjin/rlox): Scaffolding for builtin functionsVincent Ambo2-0/+49
... and adds an example builtin which returns the current epoch. The types introduced by this, especially in the interpreter module, are going to be used for user-defined functions, too. Change-Id: I0364a67241e94642cde08489ac711a340e30ebe8 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2381 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-01-13 r/2093 refactor(tazjin/rlox): Wrap interpreter values in new enumVincent Ambo1-25/+52
This makes it possible to distinguish between literal and other values, such as functions. Change-Id: I4d87b96c2988e25a61eecfeeb56188fabfd0dc40 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2367 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-01-13 r/2092 feat(tazjin/rlox): Parse function callsVincent Ambo2-4/+53
Change-Id: I1836c73dbfd5fc4ca30c2d22bbffee2fb222d566 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2366 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-01-13 r/2078 chore(3p): Bump NixOS channels to 2021-01-09Vincent Ambo1-6/+2
Your regularly scheduled channel update, but slightly more regular than before. Included fixes: * 3p/emacs: Pick telega.el from stable channel, unstable is broken. * glittershark/fprintd: Compile with gcc9, since build fails with the new default of gcc10 * glittershark/fprintd: Use a global overlay for the fprintd package until https://github.com/NixOS/nixpkgs/pull/108962 lands in nixos-unstable * glittershark/home: Don't install rr, as it's not building with gcc10 Co-Author: Griffin Smith <grfn@gws.fyi> Change-Id: Ia715fef64a405a220049fc540017356fa7370e0b Reviewed-on: https://cl.tvl.fyi/c/depot/+/2341 Reviewed-by: tazjin <mail@tazj.in> Reviewed-by: glittershark <grfn@gws.fyi> Reviewed-by: lukegb <lukegb@tvl.fyi> Tested-by: BuildkiteCI
2021-01-10 r/2069 chore(tazjin/emacs): Remove org-journalVincent Ambo2-24/+0
I haven't used this much in the last months and it's causing issues via some hook now, so bye bye. Change-Id: If2b321887569b31c0ac7ad3fdd1b9c1d9f7b69f7 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2344 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-01-09 r/2067 feat(tazjin/nisp): Add initial source-to-source transformVincent Ambo1-0/+137
... this isn't finished yet, in particular it lacks: * better support for attribute sets * support for defining functions that take attribute sets Change-Id: Ia897fccd9d2b674b6ed12907ae297bfdcc86db48 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2237 Tested-by: BuildkiteCI Reviewed-by: glittershark <grfn@gws.fyi> Reviewed-by: tazjin <mail@tazj.in>
2021-01-06 r/2063 feat(tazjin/rlox): Implement for loops via desugaring to whileVincent Ambo1-0/+62
Change-Id: I31a93efcc8e0c2bcb8549e2a2c05bb58d2dc74ca Reviewed-on: https://cl.tvl.fyi/c/depot/+/2326 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-01-06 r/2062 feat(tazjin/rlox): Parse & interpret while statementsVincent Ambo2-0/+40
Change-Id: Iee772274de95dfd6a6d4af973402859aeda17b1d Reviewed-on: https://cl.tvl.fyi/c/depot/+/2325 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-01-06 r/2061 feat(tazjin/rlox): Parse & interpret logical operatorsVincent Ambo2-2/+55
Change-Id: I1a7d0eda61f7f077b820dc0d2c2516e204966962 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2324 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2021-01-06 r/2060 feat(tazjin/rlox): Interpret if statementsVincent Ambo1-1/+13
Change-Id: Ic6aed29bec42098eb07e1ba9eb01dbcaae8d11e3 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2322 Tested-by: BuildkiteCI Reviewed-by: tazjin <mail@tazj.in>
2021-01-06 r/2059 feat(tazjin/rlox): Parse if statementsVincent Ambo3-1/+45
Change-Id: I2352d75a3f02d65a5a2d04fb2cc4daa50f11ca1e Reviewed-on: https://cl.tvl.fyi/c/depot/+/2321 Tested-by: BuildkiteCI Reviewed-by: tazjin <mail@tazj.in>
2020-12-31 r/2039 refactor(tazjin/rlox): Hold shared environment ptr in interpreterVincent Ambo1-17/+37
Change-Id: Ia4c4ef330be431a344d42bc00d3a518825fb9399 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2305 Tested-by: BuildkiteCI Reviewed-by: tazjin <mail@tazj.in>
2020-12-31 r/2038 feat(tazjin/rlox): Implement block scope in interpreterVincent Ambo1-1/+28
This is currently a bit hacky because of the environment wrapping/unwrapping, will refactor this to just keep a single Rc around instead. Change-Id: Iad1cbbe35112d0329248d4655a09260fc60644c8 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2304 Tested-by: BuildkiteCI Reviewed-by: tazjin <mail@tazj.in>
2020-12-31 r/2037 feat(tazjin/rlox): Implement block parsingVincent Ambo3-6/+23
Change-Id: I1b7235ed71fa36120984a36f22cd564f59581352 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2303 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-31 r/2036 refactor(tazjin/rlox): Unify parser::Statement & parser::DeclarationVincent Ambo2-27/+20
Change-Id: I6f21b246eb9d3bf760edb3220ce6be5de5b05b08 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2302 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-31 r/2035 feat(tazjin/rlox): Add support for scoped environmentsVincent Ambo1-8/+26
Adds scoped environments using a sophisticated structure known as an SRPT, which stands for "shitty parent pointer tree". Change-Id: I62f66aabe6eb32ea01c4cabcca5b03cfefcc28ee Reviewed-on: https://cl.tvl.fyi/c/depot/+/2301 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-31 r/2034 refactor(tazjin/rlox): Separate assignment and definitionVincent Ambo1-1/+14
So that: > var a = 15; > b = 12; Error in program: Error { line: 0, kind: UndefinedVariable("b") } > a = 12; print a; Number(12.0) Change-Id: I687e95ccc2d3084e39a71bd452656ae981c95191 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2300 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-31 r/2033 feat(tazjin/rlox): Implement mutable variable assignmentVincent Ambo3-33/+74
Change-Id: I56db10a5ac26958ae27a8d4c8fa7b8f8285bc7e1 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2299 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-31 r/2032 refactor(tazjin/rlox): Retain interpreter state in REPLVincent Ambo2-30/+30
Change-Id: Id60760e241ad0e45871b48e499f58e9831d57316 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2298 Tested-by: BuildkiteCI Reviewed-by: tazjin <mail@tazj.in>
2020-12-31 r/2031 feat(tazjin/rlox): Add global variable support in interpreterVincent Ambo2-76/+137
Change-Id: I4134cf78dc3934a517ad0c848ae1d3729abaf882 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2297 Tested-by: BuildkiteCI Reviewed-by: tazjin <mail@tazj.in>
2020-12-22 r/2027 feat(tazjin/rlox): Parse variable assignment & accessVincent Ambo3-3/+46
Change-Id: I9894d76716d739e85a4757d9e658f884228e7f52 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2290 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-22 r/2026 fix(tazjin/emacs): Don't override CARGO_INCREMENTALVincent Ambo1-1/+0
Change-Id: Ib25c45795cb8aea87fc7e22343af6710a6339d32 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2289 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-22 r/2025 refactor(tazjin/rlox): Introduce declarations in parserVincent Ambo2-15/+36
Change-Id: I873fdd53319ec36da18926d9477e809a69dbace7 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2288 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-22 r/2024 feat(tazjin/rlox): Add support for statementsVincent Ambo3-35/+73
First part of https://craftinginterpreters.com/statements-and-state.html Supports print statements, as well as evaluation for the sake of it (i.e. future side-effects). Change-Id: Ic6653b568f98d6cfe3f297615b7113c0ba1d9a70 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2287 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-20 r/2021 fix(tazjin/emacs): Bind notmuch shortcuts via EXWMVincent Ambo2-3/+5
Change-Id: I082ee9f75f9e0ef486bc240b4aeda3dec8e79019 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2284 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-20 r/2020 chore(tazjin/emacs): Remove #'fefes-blogVincent Ambo1-5/+0
It's not worth reading anymore, he's getting old. Change-Id: Ia9bac99169949c3f057c0e9c526cbc99e925af76 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2283 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-20 r/2019 feat(tazjin/rlox): Add runtime type error handlingVincent Ambo2-14/+32
Change-Id: I0d52bc9ff5be6421cb4131265ed28ce1ea7d8ff3 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2282 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-20 r/2018 feat(tazjin/rlox): Implement tree-walk interpreter of exprsVincent Ambo2-10/+74
This is only a subset of the Lox spec so far. It implements the language up to the runtime error chapter on https://craftinginterpreters.com/evaluating-expressions.html Change-Id: I295dbf4b6544420d6fe80b6aaba661fb21acdea6 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2281 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-14 r/2014 chore(3p/lieer): Upgrade to lieer 1.3Vincent Ambo1-2/+1
* rebases the send scope patch * removes the API key override patch, lieer now has a configuration option for this Change-Id: I198e8b61855f6cdb2b1439a1c8f2d9d69261c1b5 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2242 Tested-by: BuildkiteCI Reviewed-by: glittershark <grfn@gws.fyi>
2020-12-10 r/1995 feat(tazjin/aoc2020): Add solution for day 8, part 2Vincent Ambo1-14/+44
Change-Id: I03f46faf9b5b1b578b1131ecd08746f1adc3e87f Reviewed-on: https://cl.tvl.fyi/c/depot/+/2243 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-09 r/1994 refactor(tazjin/emacs): Always use completing-read instead of ivyVincent Ambo5-42/+38
This is a step towards making the completing-read framework more easily interchangeable (I'm eyeing selectrum). Change-Id: I7a066e212a5384136defbba8f11ef9ed57abf22e Reviewed-on: https://cl.tvl.fyi/c/depot/+/2240 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-08 r/1993 feat(tazjin/aoc2020): Add solution for day 8, part 1Vincent Ambo1-0/+33
I'm too tired for part 2. Change-Id: Ic7058344806466276e3792e9ff9bbf660a18f672 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2239 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-08 r/1992 feat(tazjin/aoc2020): Add (somewhat delayed...) solution for day 7Vincent Ambo1-0/+92
Solve time is like 36 hours, that must be a record! Change-Id: I3713f033d83e6179a5d5fa7513952ee3864a6164 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2238 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-06 r/1991 feat(tazjin/rlox): Synchronise parser state after errorsVincent Ambo3-10/+67
This lets the parser collect multiple errors instead of returning after the first one, with some optimistic synchronisation after encountering something that looks wonky. Change-Id: Ie9d0ce8de9dcc7a3d1e7aa2abe15f74cab0ab96b Reviewed-on: https://cl.tvl.fyi/c/depot/+/2236 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-06 r/1990 feat(tazjin/rlox): Wire up parser to the REPLVincent Ambo2-7/+21
Change-Id: I940448c63ce105d53a0f281b6320ffb01378f207 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2235 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-06 r/1989 feat(tazjin/rlox): Implement parsing of parenthesised expressionsVincent Ambo2-1/+16
Change-Id: I0e6bd71fd787b719104ef93fc52df4090dc415b9 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2234 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-06 r/1988 refactor(tazjin/rlox): Add error plumbing in parser functionsVincent Ambo1-29/+21
Change-Id: I7ae3d721f76d8d69043f5ed077abbc70a18cbd92 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2233 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-06 r/1987 feat(tazjin/rlox): Implement parsing up to unary expressionsVincent Ambo2-15/+109
... with the exception of parenthesised expressions, because error threading is not implemented yet. Change-Id: I8d455d85e647548d5b71cbfd3d078f4970dab7fb Reviewed-on: https://cl.tvl.fyi/c/depot/+/2232 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-06 r/1986 refactor(tazjin/aoc2020): Build all solutions in CIVincent Ambo1-6/+6
This changes the structure of the output, too, where all AoC solutions now end up in a big folder with `bin/day$n` executables. Change-Id: I77928f4129489d06779b50059835925652688c9c Reviewed-on: https://cl.tvl.fyi/c/depot/+/2231 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-06 r/1985 feat(tazjin/aoc2020): Add solution for day 6Vincent Ambo1-0/+40
Change-Id: I107cc23bb77c618067af6cc47ced3c87464f4cba Reviewed-on: https://cl.tvl.fyi/c/depot/+/2230 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-06 r/1984 feat(tazjin): Check in higher-quality version of avatarVincent Ambo1-0/+0
... found this in the same place as hanebuschtag.txt Change-Id: Iff5f4867b6c1d7685edae8a190489f3efb4890bc Reviewed-on: https://cl.tvl.fyi/c/depot/+/2229 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-06 r/1983 feat(tazjin): Check in hanebuschtag.txtVincent Ambo1-0/+63
This old, legendary file should never be lost. Change-Id: I2ae1607da24d684199c4136a880f56528d45a6e8 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2228 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI
2020-12-05 r/1982 feat(tazjin/aoc2020): Add solution for day 5Vincent Ambo1-0/+61
Change-Id: I771335f351be3418dbb589c429411748564f07f5 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2227 Reviewed-by: tazjin <mail@tazj.in> Tested-by: BuildkiteCI