Issues

• Parser silently ignores malformed expression and later reports missing main function

  SerenityOS/jakt#1635 · Filter by author tahadostifam opened on May 7, 2026

• Building with CMAKE_BUILD_TYPE makes broken compiler

  SerenityOS/jakt#1625 · Filter by author ApexDevelopment opened on Dec 17, 2025
  2

• Function overloading can create unreachable functions

  SerenityOS/jakt#1611 · Filter by author OliveIsAWord opened on Feb 9, 2025
  1

• Arguments sometimes not checked or evaluated because of defaults

  SerenityOS/jakt#1610 · Filter by author OliveIsAWord opened on Feb 8, 2025
  1

• Syntactic sugar for Generics

  SerenityOS/jakt#1609 · Filter by author achkasov opened on Feb 6, 2025
  1

• Jakttest could use JSON output from the compiler to drive the tests

  SerenityOS/jakt#1566 · Filter by author cg-jl opened on Jun 12, 2024

• Repeated patterns in the same line don't have the correct column highlight

  SerenityOS/jakt#1565 · Filter by author cg-jl opened on Jun 12, 2024

• CI: Stop using a cache for the clang compiler build on windows

  SerenityOS/jakt#1556 · Filter by author ADKaster opened on Jan 21, 2024

• official website

  SerenityOS/jakt#1553 · Filter by author HongChenLuYuan opened on Jan 9, 2024
  2

• Mispelled flags are mistaken with file names

  SerenityOS/jakt#1505 · Filter by author cg-jl opened on Dec 7, 2023

• get_current_git_hash breaks when using Jakt as a submodule

  SerenityOS/jakt#1490 · Filter by author aslilac opened on Oct 7, 2023
  1

• Building on Ubuntu 22.04 g++-11

  SerenityOS/jakt#1483 · Filter by author icojb25 opened on Sep 23, 2023
  4

• Conditionals using is expression do not propagate &mut declared in pattern arguments

  SerenityOS/jakt#1475 · Filter by author cg-jl opened on Aug 25, 2023

• Mutable types

  SerenityOS/jakt#1421 · Filter by author awesomekling opened on Mar 31, 2023

• Allow setting get and set access levels separately

  SerenityOS/jakt#1416 · Filter by author thislooksfun opened on Mar 16, 2023
  1

• Default argument expressions should inherit throwability from calling context

  SerenityOS/jakt#1400 · Filter by author awesomekling opened on Feb 26, 2023
  4

• typechecker: Type check generic functions independently of their use

  SerenityOS/jakt#1389 · Filter by author fahrradflucht opened on Feb 23, 2023
  8

• Function struct fields aren't callable.

  SerenityOS/jakt#1379 · Filter by author fahrradflucht opened on Feb 18, 2023
  1

• error when chaining String split and contains

  SerenityOS/jakt#1362 · Filter by author michaelowens opened on Feb 14, 2023
  1

• typechecker: Overly fussy about never values yielded from match

  enhancementtypechecker
  SerenityOS/jakt#1329 · Filter by author AtkinsSJ opened on Jan 23, 2023

• class reference to itself in a tuple fails compilation in C++

  SerenityOS/jakt#1325 · Filter by author hughdavenport opened on Jan 18, 2023

• Grammar railroad diagram

  SerenityOS/jakt#1320 · Filter by author mingodad opened on Jan 10, 2023

• Error with '-r' for valid compilable source

  SerenityOS/jakt#1319 · Filter by author mingodad opened on Jan 9, 2023
  6

• generics+traits: Using return type of a trait with a generic causes compiler panic

  SerenityOS/jakt#1309 · Filter by author hughdavenport opened on Jan 1, 2023

• Implicitly capturing this in a closure fails in the C++ compiler

  typechecker
  SerenityOS/jakt#1256 · Filter by author weltschildkroete opened on Nov 12, 2022
  1