Issues

• Write a d2lang debugger

  advanceddebugging
  dplassgit/d2lang#403 · Filter by author dplassgit opened on Oct 7, 2026

• Optimize println

  codegenstrings
  dplassgit/d2lang#400 · Filter by author dplassgit opened on Jun 7, 2026
  1

• Compiling cpu.d gives a "too many optimizer iterations" error

  bugcrashoptimization
  dplassgit/d2lang#398 · Filter by author dplassgit opened on Apr 2, 2026
  1

  

• Create NasmCompiler, and use it in ExecutionSubject and D2Compiler

  cleanupgood first issuehelp wanted
  dplassgit/d2lang#396 · Filter by author dplassgit opened on Jan 11, 2026

• Rename YetAnotherCompiler to ILCompiler

  cleanupgood first issue
  dplassgit/d2lang#395 · Filter by author dplassgit opened on Jan 11, 2026

• Make the input code into a library function in dlib

  advancedasmdlib
  dplassgit/d2lang#392 · Filter by author dplassgit opened on Nov 24, 2025
  1

• Come up with a way to optimize the parse tree

  advancedoptimization
  dplassgit/d2lang#384 · Filter by author dplassgit opened on Oct 24, 2025
  1

• Add a READLN built-in that returns the next line of stdin

  advancedenhancement
  dplassgit/d2lang#382 · Filter by author dplassgit opened on Oct 17, 2025

• Create a d2 formatter

  advancedgood first issue
  dplassgit/d2lang#378 · Filter by author dplassgit opened on Sep 4, 2025
  1

• Define a d2 style guide

  advanceddocumentation
  dplassgit/d2lang#377 · Filter by author dplassgit opened on Sep 4, 2025

• Generate asm for gcc to assemble instead of nasm

  advancedasmcodegen
  dplassgit/d2lang#372 · Filter by author dplassgit opened on Sep 2, 2025
  2

• Optimize between field set and get

  advancedoptimization
  dplassgit/d2lang#362 · Filter by author dplassgit opened on Sep 10, 2024
  1

• Make the ConstantPropagationOptimizer less conservative

  optimization
  dplassgit/d2lang#356 · Filter by author dplassgit opened on Aug 22, 2024
  1

• Improve generation of array set and get

  asmcodegen
  dplassgit/d2lang#347 · Filter by author dplassgit opened on Jul 7, 2024
  2

• Inline optimizer should allow 'if's

  optimization
  dplassgit/d2lang#338 · Filter by author dplassgit opened on Jun 17, 2024

• Make a README.md in the docs/ directory

  documentationgood first issuehelp wanted
  dplassgit/d2lang#319 · Filter by author dplassgit opened on Jan 8, 2024
  1

• Implement generics/parameterized records

  advancedenhancement
  dplassgit/d2lang#291 · Filter by author dplassgit opened on Nov 30, 2023
  5

  

• See if TempPropagationOptimizer can work with non-params

  advancedoptimization
  dplassgit/d2lang#271 · Filter by author dplassgit opened on Oct 31, 2023

• If r is a record type, trying to declare r=new r gives a Java error

  bugrecords
  dplassgit/d2lang#269 · Filter by author dplassgit opened on Oct 25, 2023
  2

• Support 16-bit shorts

  asmcodegentypes
  dplassgit/d2lang#235 · Filter by author dplassgit opened on Jan 10, 2023
  2

• Implement overloaded procedures

  advancedenhancementobject-orientation
  dplassgit/d2lang#224 · Filter by author dplassgit opened on Dec 31, 2022
  1

• When a local is optimized out, the proc shouldn't allocate stack space for it

  asmblockedcodegenhelp wantedoptimization
  dplassgit/d2lang#219 · Filter by author dplassgit opened on Dec 18, 2022
  1

• Optimize character operations

  help wantedoptimizationstrings
  dplassgit/d2lang#207 · Filter by author dplassgit opened on Dec 4, 2022
  1

• LoopInvariantOptimizer should be able to move multiple instructions out of the loop

  optimization
  dplassgit/d2lang#192 · Filter by author dplassgit opened on Oct 9, 2022

• Use Guice

  buildcleanuphelp wanted
  dplassgit/d2lang#185 · Filter by author dplassgit opened on Oct 4, 2022