Changelog of @hackage/oplang 0.5.0.0

v0.5.0.0 [2024-04-28]

• Use putchar/getchar instead of printf/scanf for I/O
• Optimizer improvements
  • Can now optimize more complex loops into constant-time arithmetic
  • Performs better constant propagation

v0.4.0.1 [2023-12-28]

• Improve error messages, warnings, and --help text
• Fix warnings not being shown if there were also compilation errors
• Update dependencies to allow compiling with GHC 9.8

v0.4.0.0 [2023-05-06]

• Add command-line options for printing the AST and IR, ignoring warnings, and skipping C compilation
• Require GHC 9.2 or newer

v0.3.0.1 [2022-08-12]

• Update base version bound to require GHC 9.0 (base 4.15) or newer

v0.3.0.0 [2022-08-12]

• Upgrade to text v2 and use text-builder-linear, improving compilation performance
• Optimizer overhaul
  • Now uses a separate IR
  • Performs more optimizations, runs in a single pass
  • Generates smaller and slightly faster C code

v0.2.0.0 [2022-03-19]

• Parser error message improvements
• Codegen improvements
• [Breaking] Tailcalls are no longer optimized

v0.1.0.0 [2020-10-10]

• Initial release