File talk:Write Yourself a Scheme in 48 Hours.pdf

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Started this page to talk about future developments.

[edit] Type Testing Function Misplaced

In the PDF document, we have string? folded into the binary, boolean 'operators':

 [ ( "=", numBoolBinop (==) ),
   ( "<", numBoolBinop (<) ),
   ( ">", numBoolBinop (>) ),
   ( "/=", numBoolBinop (/=) ),
   ( ">=", numBoolBinop (>=) ),
   ( "<=", numBoolBinop (<=) ),
   ( "&&", boolBoolBinop (&&) ),
   ( "||", boolBoolBinop (||) ),
   ( "string=?", strBoolBinop (==) ),
   ( "string?", strBoolBinop (>) ),
   ( "string<=?", strBoolBinop (<=) ),
   ( "string>=?", strBoolBinop (>=) ) ]

In the main text, everything is alright.

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