Finding the source of type errors

@inproceedings{Wand1986FindingTS,
  title={Finding the source of type errors},
  author={M. Wand},
  booktitle={POPL '86},
  year={1986}
}
  • M. Wand
  • Published in POPL '86 1986
  • Computer Science
It is a truism that most bugs are detected only at a great distance from their source. Although polymorphic type-checking systems like those in ML help greatly by detecting potential run-time type errors at compile-time, such systems are still not very helpful for locating the source of a type error. Typically, an error is reported only when the type-checker can proceed no further, even though the programmer's actual error may have occurred much earlier in the text. We describe an algorithm… Expand
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