Descriptions for a Programming Environment

  title={Descriptions for a Programming Environment},
  author={Ira P. Goldstein and Daniel G. Bobrow},
PIE is an experimental personal information environment implemented in Smalltalk that uses a description language to support the interactive development of programs. PIE contains a network of nodes, each of which can be assigned several perspectives. Each perspective describes a different aspect of the program structure represented by the node, and provides specialized actions from that point of view. Contracts can be created that monitor nodes describing different parts of a program’s… CONTINUE READING
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