Difference between revisions of "Sandbox"
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<ebnf> "Digit" { |
<ebnf> "Digit" { |
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| + | Digit = ("0"|"1"|"2"|"3"|"4"|"5"|"6"|"7"|"8"|"9"|"a"|"b"|"c"|"d"|"e"|"f"|"A"|"B"|"C"|"D"|"E"|"F"|"_" ). |
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| − | Digit = ("0" | |
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| − | "1" | |
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| − | "2" | |
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| − | "3" | |
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| − | "4" | |
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| − | "5" | |
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| − | "6" | |
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| − | "7" | |
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| − | "8" | |
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| − | "9" | |
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| − | "a" | |
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| − | "b" | |
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| − | "c" | |
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| − | "d" | |
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| − | "e" | |
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| − | "f" | |
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| − | "A" | |
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| − | "B" | |
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| − | "C" | |
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| − | "D" | |
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| − | "E" | |
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| − | "F" | |
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| − | "_" ).} |
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} |
} |
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</ebnf> |
</ebnf> |
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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 }.
}
"Digit_sequence" {
Digit_sequence = Digit+.
}
"Digit" {
Digit = ("0"|"1"|"2"|"3"|"4"|"5"|"6"|"7"|"8"|"9"|"a"|"b"|"c"|"d"|"e"|"f"|"A"|"B"|"C"|"D"|"E"|"F"|"_" ).
}
"Free_Operator" { Free_Operator = ( "+" | "-" | "*" | "/" | "\" | "=" | "<" | ">" | "@" | "#" | "|" | "&" | "~") { Free_Operator }.}
"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 } '"' .
}
Gargl
Hips and dips too!
~~ ~~
== Will this work?
Je
m'apelle Patrick
--- Test
Oh yes
bla bla
- lulu
- hop
- morille
bla bla