Andrew Coppin wrote:
OK people, it's random statistics time!
OK, my version of meaningless statistics:
Java: 450 pages (language only?)
Which version is this?
The version of the Java Language Specification (version 3.0, 2005) I
am currently reading has 684 pages.
I'd prefer to read
Eduard Sergeev wrote:
OK, my version of meaningless statistics:
C++ (ISO/IEC 14882:1998(E)): 325 pages (712 including standard libraries)
C# (ECMA-334): 505 pages (language only)
Java: 450 pages (language only?)
Scala (2.7): 125 pages (157 including standard library)
Eiffel (ECMA-367): 160
Andrew Coppin schrieb:
Hmm, I wonder if there's some way to compare the size of the language
specification documents? :-}
PS. It comes as absolutely no surprise to me that C++ has the most
keywords. But then, if I were to add AMOS Professional, that had well
over 800 keywords at the last
Niklas Broberg schrieb:
Haskell '98 apparently features 25 reserved words. (Not counting forall
and mdo and so on, which AFAIK are not in Haskell '98.)
21 actually. case, class, data, default, deriving, do, else, if,
import, in, infix, infixl, infixr, instance, let, module, newtype, of,
Eduard Sergeev schrieb:
Andrew Coppin wrote:
OK people, it's random statistics time!
OK, my version of meaningless statistics:
C++ (ISO/IEC 14882:1998(E)): 325 pages (712 including standard libraries)
C# (ECMA-334): 505 pages (language only)
Java: 450 pages (language only?)
Scala
PL/I has keywords, they're just not reserved words.
With as many keywords as PL/I has, there something to say for not
making them reserved. :)
On Wed, Jan 13, 2010 at 11:50 AM, Brandon S. Allbery KF8NH
allb...@ece.cmu.edu wrote:
On Jan 13, 2010, at 05:45 , Ketil Malde wrote:
Brandon S. Allbery
Wow, that's kind of cute:
{-# LANGUAGE UnicodeSyntax #-}
(＊) = (*)
(／) = (/)
公式 高 中 低=高＊中＊低／整數
整數 = 123
Oddly, if I change the order of these definitions I get syntax errors.
Very mysterious. Nice how it knows that ＊ is a symbol, but I'm not
sure how I'm supposed to name a type. It certainly
2010/1/14 Evan Laforge qdun...@gmail.com:
Wow, that's kind of cute:
{-# LANGUAGE UnicodeSyntax #-}
(＊) = (*)
(／) = (/)
公式 高 中 低 = 高 ＊ 中 ＊ 低 ／ 整數
整數 = 123
That code snippet is also perfectly legal Haskell without the
UnicodeSyntax language extension. You use UnicodeSyntax if you want to
Am Donnerstag 14 Januar 2010 11:38:57 schrieb Roel van Dijk:
I was a bit surprised that you could use ＊ as an operator since it is
a punctuation character. Maybe there are some corner cases with
fullwidth characters or with composition of characters.
Thus speaketh the report
Thus speaketh the report (http://haskell.org/onlinereport/lexemes.html):
symbol - ascSymbol | uniSymbolspecial | _ | : | | '
ascSymbol - ! | # | $ | % | | * | + | . | / | | = | | ? | @
| \ | ^ | | | - | ~
uniSymbol - any Unicode symbol or
Roel == Roel van Dijk vandijk.r...@gmail.com writes:
Roel I think it is time for an Obfuscated Haskell Contest :-)
Are you allowed to use obsolete scripts for your identifiers? :-)
--
Colin Adams
Preston Lancashire
___
Haskell-Cafe mailing list
On Thu, Jan 14, 2010 at 12:47 PM, Colin Paul Adams
co...@colina.demon.co.uk wrote:
Roel == Roel van Dijk vandijk.r...@gmail.com writes:
Roel I think it is time for an Obfuscated Haskell Contest :-)
Are you allowed to use obsolete scripts for your identifiers? :-)
Sure, I'll consider bonus
Niklas Broberg wrote:
Haskell '98 apparently features 25 reserved words. (Not counting forall
and mdo and so on, which AFAIK are not in Haskell '98.)
21 actually. case, class, data, default, deriving, do, else, if,
import, in, infix, infixl, infixr, instance, let, module, newtype, of,
then,
Since you can define operators in Haskell, would it make sense to include
'=', '--', ':', ',' etc. as reserved names since those can't be used as
operator names?
They are indeed reserved operators in the report. 11 of those:
.. : :: = \ | - - @ ~ =
To be fair, _ is also a reserved
On Thu, Jan 14, 2010 at 12:45 AM, Colin Paul Adams
co...@colina.demon.co.uk wrote:
Tom == Tom Tobin korp...@korpios.com writes:
Tom readability. The ASCII characters are universal and easily
Tom recognized
No they are not.
My wife is Chinese. When she was learning pinyin as a child,
All Lisps have special forms which are evaluated uniquely and differently
from function application and are therefore reserved words by another name.
For example, Clojure has def, if, do, let, var, quote, fn, loop, recur,
throw, try, monitor-enter, monitor-exit, dot, new and set!.
Yes, but
On 14 Jan 2010, at 14:42, Matthias Görgens wrote:
All Lisps have special forms which are evaluated uniquely and differently
from function application and are therefore reserved words by another name.
For example, Clojure has def, if, do, let, var, quote, fn, loop, recur,
throw, try,
On Thu, 14 Jan 2010 14:42:06 +, you wrote:
All Lisps have special forms which are evaluated uniquely and differently
from function application and are therefore reserved words by another name.
For example, Clojure has def, if, do, let, var, quote, fn, loop, recur,
throw, try,
Unicode identifiers are fun but this is a good point. The line has
to be somewhere, so it might as well be in the historical position
unless there are widely agreed on benefits to moving it.
I have already crossed that line:
Ha, well haskell programmers wouldn't be haskell programmers if
Martijn van Steenbergen wrote:
Niklas Broberg wrote:
21 actually. case, class, data, default, deriving, do, else, if,
import, in, infix, infixl, infixr, instance, let, module, newtype, of,
then, type, where. There's also three special words that can still be
used as identifiers, so aren't
On Jan 14, 2010, at 8:38 PM, Andrew Coppin wrote:
Martijn van Steenbergen wrote:
Niklas Broberg wrote:
21 actually. case, class, data, default, deriving, do, else, if,
import, in, infix, infixl, infixr, instance, let, module, newtype,
of,
then, type, where. There's also three special words
On Tue, Jan 12, 2010 at 11:26 PM, Daniel Fischer
daniel.is.fisc...@web.dewrote:
Okay, 'as' is easy. But can you find a situation where 'qualified' or
'hiding' would be natural choices for an identifier? I'd love to see those
in some code :)
module LordsOfMidnight.Character(Character) where
On 12 Jan 2010, at 21:25, Andrew Coppin wrote:
OK people, it's random statistics time!
Haskell '98 apparently features 25 reserved words. (Not counting forall and
mdo and so on, which AFAIK are not in Haskell '98.) So how does that
compare to other languages?
C: 32
C++: 62
Borland
On 12 Jan 2010, at 22:22, Andrew Coppin wrote:
Niklas Broberg wrote:
Haskell '98 apparently features 25 reserved words. (Not counting forall
and mdo and so on, which AFAIK are not in Haskell '98.)
21 actually. case, class, data, default, deriving, do, else, if,
import, in, infix,
As you can see, this conclusively proves... something.
What about brainfuck? 8 different signs are used.
- http://de.wikipedia.org/wiki/Brainfuck#cite_note-0
The first link points to a page saying there is an interpreter 98 bytes
in size..
What does this prove? :-)
Marc Weber
sylvain sylvain.na...@googlemail.com writes:
Let me order your list:
Smalltalk: 0
Lisp: 0
Tcl: 0
If you count reserved tokens, I guess Lisp reserves parentheses and
whitespace?
Haskell: 21 *
Python: 31
C: 32 *
JavaScript: 36
Ruby: 38
---
Borland Turbo Pascal: ~50
Java: 53
On Jan 13, 2010, at 03:49 , Martin Coxall wrote:
COBOL: Over 400 (!)
If we're going to go that far, FORTRAN and PL/1 have none. FORTRAN is
somewhat infamous for this: DO 10 I = 1, 400 is a loop start, DO
10 I = 1. 400 (note typo, . for ,) parses as the assignment
DO10I = 1.400. (This
Fraser Wilson blancoli...@gmail.com writes:
module LordsOfMidnight.Character(Character) where
data Character = C { name :: String,
location :: (Int,Int),
facing :: Direction,
hour :: Int,
energy
Brandon S. Allbery KF8NH allb...@ece.cmu.edu writes:
If we're going to go that far, FORTRAN and PL/1 have none. FORTRAN is
somewhat infamous for this:
There's also the option (perhaps this was PL/1?) of writing constructs
like: IF THEN THEN IF ELSE THEN etc. Having few reserved words isn't
On Jan 13, 2010, at 05:45 , Ketil Malde wrote:
Brandon S. Allbery KF8NH allb...@ece.cmu.edu writes:
If we're going to go that far, FORTRAN and PL/1 have none. FORTRAN
is
somewhat infamous for this:
There's also the option (perhaps this was PL/1?) of writing constructs
like: IF THEN THEN
Colin Paul Adams wrote:
Andrew It's weird that us Haskell people complain about there
Andrew being only 26 letters in the alphabet
Which alphabet?
You have plenty of choice in Unicode.
Er... I was under the impression that Haskell source code uses the ASCII
character set, not
Marc Weber wrote:
As you can see, this conclusively proves... something.
What about brainfuck? 8 different signs are used.
- http://de.wikipedia.org/wiki/Brainfuck#cite_note-0
The first link points to a page saying there is an interpreter 98 bytes
in size..
What does this prove? :-)
On Jan 13, 2010, at 14:25 , Andrew Coppin wrote:
Colin Paul Adams wrote:
Andrew It's weird that us Haskell people complain about there
Andrew being only 26 letters in the alphabet
Which alphabet?
You have plenty of choice in Unicode.
Er... I was under the impression that Haskell source
Brandon S. Allbery KF8NH wrote:
On Jan 12, 2010, at 17:12 , Niklas Broberg wrote:
Haskell '98 apparently features 25 reserved words. (Not counting
forall
and mdo and so on, which AFAIK are not in Haskell '98.)
21 actually. case, class, data, default, deriving, do, else, if,
import, in,
On Jan 13, 2010, at 14:29 , Andrew Coppin wrote:
Brandon S. Allbery KF8NH wrote:
On Jan 12, 2010, at 17:12 , Niklas Broberg wrote:
Haskell '98 apparently features 25 reserved words. (Not counting
forall
and mdo and so on, which AFAIK are not in Haskell '98.)
21 actually. case, class, data,
sylvain wrote:
Le mardi 12 janvier 2010 à 21:25 +, Andrew Coppin a écrit :
Hi Andrew,
As you can see, this conclusively proves... something.
What, exactly?
Not a lot. As you so elegantly point out, the number of keywords in a
language is a fairly crude measurement of how
Brandon S. Allbery KF8NH wrote:
On Jan 13, 2010, at 14:29 , Andrew Coppin wrote:
Brandon S. Allbery KF8NH wrote:
Are we counting the FFI annex (foreign)?
Strictly, wasn't that added *after* the Haskell 98 report was
written? I.e., if you wanted to be ultra-technical about it, it's not
part
Brandon S. Allbery KF8NH wrote:
On Jan 13, 2010, at 14:25 , Andrew Coppin wrote:
Colin Paul Adams wrote:
Andrew It's weird that us Haskell people complain about there
Andrew being only 26 letters in the alphabet
Which alphabet?
You have plenty of choice in Unicode.
Er... I was under
On 13 Jan 2010, at 22:25, Andrew Coppin wrote:
Colin Paul Adams wrote:
Andrew It's weird that us Haskell people complain about there
Andrew being only 26 letters in the alphabet
Which alphabet?
You have plenty of choice in Unicode.
Er... I was under the impression that Haskell
On Wed, Jan 13, 2010 at 12:55 AM, Eduard Sergeev
eduard.serg...@gmail.comwrote:
Andrew Coppin wrote:
OK people, it's random statistics time!
OK, my version of meaningless statistics:
C++ (ISO/IEC 14882:1998(E)): 325 pages (712 including standard libraries)
C# (ECMA-334): 505 pages
On Jan 13, 2010, at 14:42 , Andrew Coppin wrote:
Brandon S. Allbery KF8NH wrote:
On Jan 13, 2010, at 14:25 , Andrew Coppin wrote:
Colin Paul Adams wrote:
Andrew It's weird that us Haskell people complain about there
Andrew being only 26 letters in the alphabet
Which alphabet?
You have
On Wed, Jan 13, 2010 at 1:28 PM, Brandon S. Allbery KF8NH
allb...@ece.cmu.edu wrote:
On Jan 13, 2010, at 14:25 , Andrew Coppin wrote:
(And even if that's not the case, I've yet to find a way to type in the
Unicode characters which are hypothetically possible.)
That's a problem with your
Tom == Tom Tobin korp...@korpios.com writes:
Tom readability. The ASCII characters are universal and easily
Tom recognized
No they are not.
My wife is Chinese. When she was learning pinyin as a child, she asked
her father for help with some homework. He replied that he didn't
OK people, it's random statistics time!
Haskell '98 apparently features 25 reserved words. (Not counting
forall and mdo and so on, which AFAIK are not in Haskell '98.) So
how does that compare to other languages?
C: 32
C++: 62
Borland Turbo Pascal: ~50 [without the OOP extensions added
Haskell '98 apparently features 25 reserved words. (Not counting forall
and mdo and so on, which AFAIK are not in Haskell '98.)
21 actually. case, class, data, default, deriving, do, else, if,
import, in, infix, infixl, infixr, instance, let, module, newtype, of,
then, type, where. There's also
Niklas Broberg wrote:
Haskell '98 apparently features 25 reserved words. (Not counting forall
and mdo and so on, which AFAIK are not in Haskell '98.)
21 actually. case, class, data, default, deriving, do, else, if,
import, in, infix, infixl, infixr, instance, let, module, newtype, of,
Am Dienstag 12 Januar 2010 23:12:20 schrieb Niklas Broberg:
Haskell '98 apparently features 25 reserved words. (Not counting
forall and mdo and so on, which AFAIK are not in Haskell '98.)
21 actually. case, class, data, default, deriving, do, else, if,
import, in, infix, infixl, infixr,
Daniel Fischer wrote:
Am Dienstag 12 Januar 2010 23:12:20 schrieb Niklas Broberg:
Haskell '98 apparently features 25 reserved words. (Not counting
forall and mdo and so on, which AFAIK are not in Haskell '98.)
21 actually. case, class, data, default, deriving, do, else, if,
import,
Am Dienstag, den 12.01.2010, 22:22 + schrieb Andrew Coppin:
Niklas Broberg wrote:
Haskell '98 apparently features 25 reserved words. (Not counting forall
and mdo and so on, which AFAIK are not in Haskell '98.)
21 actually. case, class, data, default, deriving, do, else, if,
Andrew Coppin wrote:
OK people, it's random statistics time!
Haskell '98 apparently features 25 reserved words. (Not counting
forall and mdo and so on, which AFAIK are not in Haskell '98.) So
how does that compare to other languages?
C: 32
C++: 62
Borland Turbo Pascal: ~50 [without the
Tony Morris wrote:
Andrew Coppin wrote:
Java: 50
Java has 53 reserved words.
Damnit. They must have added a few more...
(The material I quoted from had notes about which version of Java added
certain of the words. I guess it was outdated.)
Hello Andrew,
Wednesday, January 13, 2010, 1:54:44 AM, you wrote:
(The material I quoted from had notes about which version of Java added
certain of the words. I guess it was outdated.)
you would be more respected in this list if you will compare haskell 1.0
with java'2010 or better '2020 ;)
Le mardi 12 janvier 2010 à 21:25 +, Andrew Coppin a écrit :
Hi Andrew,
As you can see, this conclusively proves... something.
What, exactly?
Take Eiffel in its last version: I have identified 11 keywords that are
either used for Design By Contract or source-code documentation. These
are
Andrew Coppin wrote:
OK people, it's random statistics time!
OK, my version of meaningless statistics:
C++ (ISO/IEC 14882:1998(E)): 325 pages (712 including standard libraries)
C# (ECMA-334): 505 pages (language only)
Java: 450 pages (language only?)
Scala (2.7): 125 pages (157 including
On Jan 12, 2010, at 17:38 , Michael Hartl wrote:
Also, the number varies depending on whether you consider reversed
words or keywords, and I suspect the situation is subtly different
reversed words? There are some in sh for example, namely 'fi' and
'esac', but other than that they are not that
On Jan 12, 2010, at 17:12 , Niklas Broberg wrote:
Haskell '98 apparently features 25 reserved words. (Not counting
forall
and mdo and so on, which AFAIK are not in Haskell '98.)
21 actually. case, class, data, default, deriving, do, else, if,
import, in, infix, infixl, infixr, instance, let,
Andrew == Andrew Coppin andrewcop...@btinternet.com writes:
Andrew It's weird that us Haskell people complain about there
Andrew being only 26 letters in the alphabet
Which alphabet?
You have plenty of choice in Unicode.
--
Colin Adams
Preston Lancashire
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