New Language Features

Compiler Improvements

• Separate vetting command line flags
  • -vet-unused
  • -vet-shadowing
  • -vet-using-stmt
  • -vet-using-param
  • -vet-style
  • -vet-semicolon
  • -vet is equivalent to -vet-unused -vet-shadowing -vet-using-stmt
• //+vet file tags
  • //+vet enables -vet for that file
  • //+vet using-stmt to enable -vet-using-stmt for that file
  • //+vet !using-stmt disables -vet-using-stmt if it is enabled in some way (e.g. -vet)
  • //+vet semicolon !using-stmt enables -vet-semicolon but disables -using-stmt
• Minor improvements to type inference for procedure groups
• Numerous bug fixes

New Packages

Package Improvements

• General Fixes
• General Documentation Improvements