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Added blurb about uninterned symbols.
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NEWS
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NEWS
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@ -20,6 +20,15 @@ debugging evaluator gives better error messages.
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* Changes to Scheme functions and syntax
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** We now have uninterned symbols.
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The new function 'make-symbol' will return a uninterned symbol. This
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is a symbol that is unique and is guaranteed to remain unique.
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However, uninterned symbols can not yet be read back in.
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Use the new function 'symbol-interned?' to check whether a symbol is
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interned or not.
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** pretty-print has more options.
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The function pretty-print from the (ice-9 pretty-print) module can now
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