An important feature of lexically scoped programming languages is that [locally defined functions maintain...environment] when they are returned.
Answer
locally defined functions maintain their parent environment
Tags
#python #sicp
Question
An important feature of lexically scoped programming languages is that [locally defined functions maintain...environment] when they are returned.
Answer
?
Tags
#python #sicp
Question
An important feature of lexically scoped programming languages is that [locally defined functions maintain...environment] when they are returned.
Answer
locally defined functions maintain their parent environment
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Open it An important feature of
lexically scoped programming languages is that locally defined functions
maintain their parent environment when they are returned.
Original toplevel document
1.6 Higher-Order Functions ocally defined functions are often called closures.
1.6.4 Functions as Returned Values
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Hide We can achieve even more expressive power in our programs by creating functions
whose returned values are themselves functions. <span>An important feature of
lexically scoped programming languages is that locally defined functions
maintain their parent environment when they are returned. The following
example illustrates the utility of this feature.
Once many simple functions are defined, function composition is a natural
method of combination to include in our progr
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