63x Added with-open-file function from 64x branch
70x BPG and test suite updates
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70x Basic Programming Guide Updates
Section 8 of the Advanced Programming Guide has ten examples of adding UDFs. Here's the first one: 8.4.1 Euler’s Number This example demonstrates returning a mathematical constant, Euler’s number, from a user defined function. The AddUDF function call required in UserFunctions specifies that the CLIPS function name is e; the return value type is a float; the UDF does not expect any arguments; and the C implementation of the UDF is the function EulersNumber. void UserFunctions( Environment *env) {...
70x BPG updates
70x Do, iff, and other updates
70x Added factorial example