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record array(a,b,c,d,e,f,g)
procedure dummy(u,v,x,y,z)
suspend u | v
return x
end
procedure main()
p1()
p2()
p3()
p4()
p5()
p6()
p7()
p8()
p9()
end
procedure p1()
write("image(2) ----> ",image(image(2)) | "none")
write("image('cab') ----> ",image(image('cab')) | "none")
write("image(&lcase) ----> ",image(image(&lcase)) | "none")
write("image('abcdefghijklmnopqrstuvwxyz') ----> ",image(image('abcdefghijklmnopqrstuvwxyz')) | "none")
write("image(&input) ----> ",image(image(&input)) | "none")
write("image() ----> ",image(image()) | "none")
write("image(&null) ----> ",image(image(&null)) | "none")
write("image([1,2,3]) ----> ",image(image([1,2,3])) | "none")
write("image([]) ----> ",image(image([])) | "none")
write("image([,]) ----> ",image(image([,])) | "none")
write("image(table()) ----> ",image(image(table())) | "none")
write("image(table(3)) ----> ",image(image(table(3))) | "none")
write("image(list(0)) ----> ",image(image(list(0))) | "none")
write("image(repl) ----> ",image(image(repl)) | "none")
write("image(main) ----> ",image(image(main)) | "none")
write("image(repl(&lcase,10)) ----> ",image(image(repl(&lcase,10))) | "none")
write("image(array) ----> ",image(image(array)) | "none")
write("image(a) ----> ",image(image(a)) | "none")
write("image(array) ----> ",image(image(array)) | "none")
write("image(image) ----> ",image(image(image)) | "none")
end
procedure p2()
write("integer(2) ----> ",image(integer(2)) | "none")
write("integer(\"2\") ----> ",image(integer("2")) | "none")
write("integer(\" 2\") ----> ",image(integer(" 2")) | "none")
write("integer(\"2 \") ----> ",image(integer("2 ")) | "none")
write("integer(\"+2\") ----> ",image(integer("+2")) | "none")
write("integer(\"-2\") ----> ",image(integer("-2")) | "none")
write("integer(\"- 2\") ----> ",image(integer("- 2")) | "none")
write("integer(\" - 2 \") ----> ",image(integer(" - 2 ")) | "none")
write("integer(\"\") ----> ",image(integer("")) | "none")
write("integer(\"--2\") ----> ",image(integer("--2")) | "none")
write("integer(\" \") ----> ",image(integer(" ")) | "none")
write("integer(\"-\") ----> ",image(integer("-")) | "none")
write("integer(\"+\") ----> ",image(integer("+")) | "none")
write("integer(\"7r4\") ----> ",image(integer("7r4")) | "none")
write("integer(\"4r7\") ----> ",image(integer("4r7")) | "none")
write("integer(\"4r 7\") ----> ",image(integer("4r 7")) | "none")
write("integer(\"7r 4\") ----> ",image(integer("7r 4")) | "none")
write("integer(\"16rff\") ----> ",image(integer("16rff")) | "none")
write("integer(\"36rcat\") ----> ",image(integer("36rcat")) | "none")
write("integer(\"36Rcat\") ----> ",image(integer("36Rcat")) | "none")
write("integer(\"36rCAT\") ----> ",image(integer("36rCAT")) | "none")
write("integer(\"1r1\") ----> ",image(integer("1r1")) | "none")
write("integer(\"2r0\") ----> ",image(integer("2r0")) | "none")
write("integer(integer) ----> ",image(integer(integer)) | "none")
write("integer := abs ----> ",image(integer := abs) | "none")
end
procedure p3()
write("numeric(2) ----> ",image(numeric(2)) | "none")
write("numeric(\"2\") ----> ",image(numeric("2")) | "none")
write("numeric(\" 2\") ----> ",image(numeric(" 2")) | "none")
write("numeric(\"2 \") ----> ",image(numeric("2 ")) | "none")
write("numeric(\"+2\") ----> ",image(numeric("+2")) | "none")
write("numeric(\"-2\") ----> ",image(numeric("-2")) | "none")
write("numeric(\"- 2\") ----> ",image(numeric("- 2")) | "none")
write("numeric(\" - 2 \") ----> ",image(numeric(" - 2 ")) | "none")
write("numeric(\"\") ----> ",image(numeric("")) | "none")
write("numeric(\"--2\") ----> ",image(numeric("--2")) | "none")
write("numeric(\" \") ----> ",image(numeric(" ")) | "none")
write("numeric(\"-\") ----> ",image(numeric("-")) | "none")
write("numeric(\"+\") ----> ",image(numeric("+")) | "none")
write("numeric(\"7r4\") ----> ",image(numeric("7r4")) | "none")
write("numeric(\"4r7\") ----> ",image(numeric("4r7")) | "none")
write("numeric(\"4r 7\") ----> ",image(numeric("4r 7")) | "none")
write("numeric(\"7r 4\") ----> ",image(numeric("7r 4")) | "none")
write("numeric(\"16rff\") ----> ",image(numeric("16rff")) | "none")
write("numeric(\"36rcat\") ----> ",image(numeric("36rcat")) | "none")
write("numeric(\"36Rcat\") ----> ",image(numeric("36Rcat")) | "none")
write("numeric(\"36rCAT\") ----> ",image(numeric("36rCAT")) | "none")
write("numeric(\"1r1\") ----> ",image(numeric("1r1")) | "none")
write("numeric(\"2r0\") ----> ",image(numeric("2r0")) | "none")
end
procedure p4()
end
procedure p5()
write("numeric(2) ----> ",image(numeric(2)) | "none")
write("numeric(2) ----> ",image(numeric(2)) | "none")
write("numeric(+2) ----> ",image(numeric(+2)) | "none")
write("numeric(-2) ----> ",image(numeric(-2)) | "none")
write("numeric() ----> ",image(numeric()) | "none")
write("numeric(7r4) ----> ",image(numeric(7r4)) | "none")
write("numeric(16rff) ----> ",image(numeric(16rff)) | "none")
write("numeric(36rcat) ----> ",image(numeric(36rcat)) | "none")
write("numeric(36Rcat) ----> ",image(numeric(36Rcat)) | "none")
write("numeric(36rCAT) ----> ",image(numeric(36rCAT)) | "none")
write("numeric(2r0) ----> ",image(numeric(2r0)) | "none")
write("numeric(+-2) ----> ",image(numeric(+-2)) | "none")
write("numeric(++2) ----> ",image(numeric(++2)) | "none")
write("numeric(--2) ----> ",image(numeric(--2)) | "none")
end
procedure p6()
write("36 ^ -9 ----> ",image(36 ^ -9) | "none")
write("-36 ^ -9 ----> ",image(-36 ^ -9) | "none")
end
procedure p7()
write("f := open(\"foo.baz\",\"w\") ----> ",image(f := open("foo.baz","w")) | "none")
write("write(f,\"hello world\") ----> ",image(write(f,"hello world")) | "none")
write("close(f) ----> ",image(close(f)) | "none")
end
procedure p8()
write("\ncset sizes and images:")
L := [
'',
'<()>',
'\b\d\e\f\l\n\r\t\v',
&digits,
'0123456789',
'02468' ++ '13579',
')!@#$%^&*(',
'the icon programming language',
&lcase,
'abcdefghijklmnopqrstuvwxyz',
&letters -- &ucase,
'aBcDeFgHiJkLmNoPqRsTuVwXyZ',
&ucase,
'ZYXWVUTSRQPONMLKJIHGFEDCBA',
&letters -- &lcase,
'AbcdEfghIjklmnOpqrstUvwxyz',
'The Quick Brown Fox Jumped Over The Lazy Gray Dog\'s Back',
&letters,
'abcdefghijklmnopqrstuvwxyzZYXWVUTSRQPONMLKJIHGFEDCBA',
&lcase ++ &ucase,
'abcdefghijk|mn.pqrstuvwxyz2YXWVUT5RQP0NMLKJ1HGFEDCBA',
&ascii,
&cset -- ~&ascii,
&cset,
&letters ++ ~&ucase,
&null]
pull(L)
every e := !L do {
s := image(e) # do this first to make image() calc the cset size
s[76:0] := ""
write (right(*e,3), " ", s)
}
write()
end
procedure p9()
write(image(&ascii) | "failed")
# write(image(&clock) | "failed")
write(image(&cset) | "failed")
# write(image(&date) | "failed")
# write(image(&dateline) | "failed")
write(image(&e) | "failed")
write(image(&fail) | "failed")
# write(image(&host) | "failed")
write(image(&input) | "failed")
write(image(&lcase) | "failed")
write(image(&null) | "failed")
write(image(&output) | "failed")
write(image(&phi) | "failed")
write(image(&pi) | "failed")
write(image(&pos) | "failed")
write(image(&random) | "failed")
write(image(&subject) | "failed")
# write(image(&time) | "failed")
write(image(&ucase) | "failed")
# write(image(&version) | "failed")
exit(abs(3.0))
end
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