Am 06.08.20 um 17:13 schrieb Christian Seberino:
Python is my favorite language and the easiest to use in my opinion.
Lisp has a far simpler grammar and syntax. A beginner I think could
learn Lisp much faster than Python.
Therefore, it seems like Lisp *should* be easier to work with and more
readable. I don't feel like it is easier to use but I can't see *why* that is.
My best guess.....
Lisp pros: simpler syntax
Lisp cons: prefix notation, lots more parentheses
My hypothesis is that the cons slightly outweigh the pros of Lisp
which is why Python is easier to work with and is more readable in
the end?
I concur with Chris Angelico there. The word "simple" is ambiguous.
"Simpler" for the human is not the same as "simpler" for the computer
In Lisp, the grammar is "simpler", meaining that the definition of the
grammar is shorter; this makes it simpler for the compiler to parse, and
to write a compiler for Lisp.
In Python, the grammar is very complicated, writing a compiler for
Python is a big task - still it is "simpler" to translate your ideas
into Python
It is related to the old saying "if all you have is hammer, then
everything looks like a nail". In Lisp, your hammer is the list. So you
are forced to map your problems onto list processing. For some things
that works well, for others not so well (infix math....) .
In, say, Java, your tool is classes and inheritance. There are big books
on "design patterns" that teach you how to map your problem onto
inheritance. For some things, that works well, for others not so well
("abstract factory", "visitor pattern", ....)
In Python, you have an awfully complex of syntax, so your toolset
includes list processing, lambda, inheritance, string interpolation,
decorators....
This makes it possible to use the tool which best matches the language
of your problem. Many problem domains have their own language, e.g.
matrix math for linear algebra, pipes for sequential stream processing
etc. The easier it is to translate the algorithm on paper into the
runnable version, the
Lisp is still impressive, because it is very good at metaprogramming. It
shows how far you can get with so little syntax.
Another point to consider is the ecosystem of your language. If you
install Python, then you get basic math, I/O, a GUI toolkit, network
libraries, ... In more "traditional" languages like C or Lisp, you get
math and I/O, period. For everything else you need to hunt down a
library. Therefore, solve the task "download the gimp installer from
github via https" requires 2,3 lines in Python and installing a
(possibly complex) library for the same task in Lisp or C.
Christian
--
https://mail.python.org/mailman/listinfo/python-list
