Difference between revisions of "Sandbox"

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Line 20: Line 20:
   
 
<ebnf> "Digit" {
 
<ebnf> "Digit" {
  +
Digit = ("0"|"1"|"2"|"3"|"4"|"5"|"6"|"7"|"8"|"9"|"a"|"b"|"c"|"d"|"e"|"f"|"A"|"B"|"C"|"D"|"E"|"F"|"_" ).
Digit = ("0" |
 
"1" |
 
"2" |
 
"3" |
 
"4" |
 
"5" |
 
"6" |
 
"7" |
 
"8" |
 
"9" |
 
"a" |
 
"b" |
 
"c" |
 
"d" |
 
"e" |
 
"f" |
 
"A" |
 
"B" |
 
"C" |
 
"D" |
 
"E" |
 
"F" |
 
"_" ).}
 
 
}
 
}
 
</ebnf>
 
</ebnf>

Revision as of 11:04, 18 October 2014

Welcome to the LibertyEiffelWiki Sandbox! This page is for editing experiments. Feel free to try your skills at formatting here.




Hi there !

generated Syntax diagrams

 "simple" {
literal      = character { character }.
}

+%22simple%22+%7B+literal+%3D+character+%7B+character+%7D.+%7D+

 "Digit_sequence" {
Digit_sequence = Digit+.
}

+%22Digit_sequence%22+%7B+Digit_sequence+%3D+Digit%2B.+%7D+

 "Digit" {
Digit = ("0"|"1"|"2"|"3"|"4"|"5"|"6"|"7"|"8"|"9"|"a"|"b"|"c"|"d"|"e"|"f"|"A"|"B"|"C"|"D"|"E"|"F"|"_" ).
}

+%22Digit%22+%7B+Digit+%3D+%28%220%22%7C%221%22%7C%222%22%7C%223%22%7C%224%22%7C%225%22%7C%226%22%7C%227%22%7C%228%22%7C%229%22%7C%22a%22%7C%22b%22%7C%22c%22%7C%22d%22%7C%22e%22%7C%22f%22%7C%22A%22%7C%22B%22%7C%22C%22%7C%22D%22%7C%22E%22%7C%22F%22%7C%22_%22+%29.+%7D+


"Free_Operator"  { Free_Operator = ( "+" | "-" | "*" | "/" | "\" | "=" | "<" | ">" | "@" | "#" | "|" | "&" | "~") { Free_Operator }.}

%22Free_Operator%22+%7B+Free_Operator+%3D+%28+%22%2B%22+%7C+%22-%22+%7C+%22%2A%22+%7C+%22%2F%22+%7C+%22%5C%22+%7C+%22%3D%22+%7C+%22%3C%22+%7C+%22%3E%22+%7C+%22%40%22+%7C+%22%23%22+%7C+%22%7C%22+%7C+%22%26%22+%7C+%22%7E%22%29+%7B+Free_Operator+%7D.%7D

 "EBNF defined in itself" {
syntax     = [ title ] "{" { production } "}" [ comment ].
production = identifier "=" expression ( "." | ";" ) .
expression = term { "|" term } .
term       = factor { factor } .
factor     = identifier
           | literal
           | "[" expression "]"
           | "(" expression ")"
           | "{" expression "}" .
identifier = character { character } .
title      = literal .
comment    = literal .
literal    = "'" character { character } "'"
           | '"' character { character } '"' .
}

+%22EBNF+defined+in+itself%22+%7B+syntax+%3D+%5B+title+%5D+%22%7B%22+%7B+production+%7D+%22%7D%22+%5B+comment+%5D.+production+%3D+identifier+%22%3D%22+expression+%28+%22.%22+%7C+%22%3B%22+%29+.+expression+%3D+term+%7B+%22%7C%22+term+%7D+.+term+%3D+factor+%7B+factor+%7D+.+factor+%3D+identifier+%7C+literal+%7C+%22%5B%22+expression+%22%5D%22+%7C+%22%28%22+expression+%22%29%22+%7C+%22%7B%22+expression+%22%7D%22+.+identifier+%3D+character+%7B+character+%7D+.+title+%3D+literal+.+comment+%3D+literal+.+literal+%3D+%22%27%22+character+%7B+character+%7D+%22%27%22+%7C+%27%22%27+character+%7B+character+%7D+%27%22%27+.+%7D

Gargl

Hips and dips too!

~~ ~~

== Will this work?

Je


m'apelle Patrick

--- Test

Oh yes

bla bla

  • lulu
  • hop
  • morille

bla bla