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02-array-seq/lispy/py3.9-no-hints/README.md
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@ -5,7 +5,7 @@ use in _Fluent Python, Second Edition_, I made a few changes for didactic reason
_Luciano Ramalho_ _Luciano Ramalho_
## Major changes ## Significant changes
* Make the `lambda` form accept more than one expression as the body. This is consistent with _Scheme_ syntax, and provides a useful example for the book. To implement this: * Make the `lambda` form accept more than one expression as the body. This is consistent with _Scheme_ syntax, and provides a useful example for the book. To implement this:
* In `Procedure.__call__`: evaluate `self.body` as a list of expressions, instead of a single expression. Return the value of the last expression. * In `Procedure.__call__`: evaluate `self.body` as a list of expressions, instead of a single expression. Return the value of the last expression.
@ -22,7 +22,7 @@ but removing the test cases for the features implemented only in
[lispy.py](https://github.com/norvig/pytudes/blob/705c0a335c1811a203e79587d7d41865cf7f41c7/py/lispy.py) [lispy.py](https://github.com/norvig/pytudes/blob/705c0a335c1811a203e79587d7d41865cf7f41c7/py/lispy.py)
## Minor changes ## Name changes
Cosmetic changes to make the code look more familiar to Cosmetic changes to make the code look more familiar to
Python programmers, the audience of _Fluent Python_. Python programmers, the audience of _Fluent Python_.