1 2 SOFTWARE RIGHTS 3 4 We reserve no LEGAL rights to the Purdue Compiler Construction Tool 5 Set (PCCTS) -- PCCTS is in the public domain. An individual or 6 company may do whatever they wish with source code distributed with 7 PCCTS or the code generated by PCCTS, including the incorporation of 8 PCCTS, or its output, into commerical software. 9 10 We encourage users to develop software with PCCTS. However, we do ask 11 that credit is given to us for developing PCCTS. By "credit", we mean 12 that if you incorporate our source code into one of your programs 13 (commercial product, research project, or otherwise) that you 14 acknowledge this fact somewhere in the documentation, research report, 15 etc... If you like PCCTS and have developed a nice tool with the 16 output, please mention that you developed it using PCCTS. In 17 addition, we ask that this header remain intact in our source code. 18 As long as these guidelines are kept, we expect to continue enhancing 19 this system and expect to make other tools available as they are 20 completed. 21 22 ANTLR 1.33 23 Terence Parr 24 Parr Research Corporation 25 with Purdue University and AHPCRC, University of Minnesota 26 1989-1995 27
