// s ::= () => s0
//}
-//tibcase {
-// input "
-// hello
-// there
-// how
-// { are }
-//";
-//
-// s ::= ws S ws
-// ws !::= w*
-// S ::= { Hello }
-// Hello ::= "hello" { "there" "how" { "are" } }
-//}
+tibcase {
+ input
+"
+ hello
+ there
+ how
+ { are }
+";
+ output "yep:{are}";
+
+ s ::= { Hello } => "yep"
+ w ::= " " | "\n"
+ ws !::= w**
+ Hello ::= "hello" ws { "there" "how" { "are" } }
+}
+
testcase {
input "ab c";
output "1:{{a b} {c}}";
s ::= ids
- ids ::= id (" " ids &~ id [~]*) => "1"
- | id ( ids &~ id [~]*) => "2"
+ ids ::= id (" " ids &~ id ~[]*) => "1"
+ | id ( ids &~ id ~[]*) => "2"
| id
id ::= [a-z]++
}
testcase {
input "aaabbbccc";
- output "";
+ output "ab";
s ::= ab & dc
- ab ::= a b
- dc ::= d c
+ ab ::= a b => ab
+ dc ::= d c => dc
a ::= "a" a | ()
b ::= "b" b "c" | ()
c ::= "c" c | ()
input "aaabbbbccc";
s ::= ab & dc
- ab !::= a b
- dc !::= d c
+ ab !::= a b => ab
+ dc !::= d c => dc
a ::= "a" a | ()
b ::= "b" b "c" | ()
c ::= "c" c | ()
}
testcase {
- input "xbambambam";
- output "bam:{a bam:{a bam:{a x}}}";
+ input "qxbambambam";
+ output "bam:{a bam:{a bam:{a x:{x}}}}";
- s ::= a s ^"bam"
- s ::= ^"x"
+ s ::= "q" z
+ z ::= a z ^"bam"
+ z ::= ^"x"
a ::= () => "a"
}
}
testcase {
+ input "aa bb";
+ output "{q:{{a a}} q:{{b b}}}";
- input "
-
-
- while x>0
- while y>0
- foo()
- bar()
-
- while x>0
- while y>0
- foo()
- bar()
-
-
-";
- output "smt:{while:{>:{{x} {0}} while:{>:{{y} {0}} sbb:{{f o o} {b a r}}}}}";
- output "smt:{while:{>:{{x} {0}} sbb:{while:{>:{{y} {0}} {f o o}} {b a r}}}}";
-
-indent !::= ww
-outdent !::= " " outdent " "
- | " " ([~]*) "\n"
-
-any !::= [~]*
-s ::= !any "\n\n" !ww statement !ww "\n\n" !any => smt
-ww ::= sp*
-ws !::= sp**
-sp ::= " "
-
-block ::= "\n" !indent blockBody
- &~ "\n" outdent [~\ ] [~]*
-
-blockBody ::= statement
- > statement blockBody /ws => "sbb"
-
-statement ::= call
- | ^"while" expr block /ws
-
-expr ::= ident
- | call
- | expr ^">" expr /ws
- | num
-
-call ::= expr "()" /ws
-
-num ::= [0-9]++
-
-ident ::= [a-z]++ &~ keyword
-keyword ::= "if" | "then" | "else" | "while"
-
-w ::= " " | "\n" | "\r"
-ws ::= w*
-
-
+ s ::= q */ ws
+ ws ::= " "*
+ q ::= [a-z]++ => "q"
}
+
+//testcase {
+//
+// input "
+//
+//
+// while x>0
+// while y>0
+// foo()
+// bar()
+//
+// while x>0
+// while y>0
+// foo()
+// bar()
+//
+//
+//";
+// output "smt:{while:{>:{{x} {0}} while:{>:{{y} {0}} sbb:{{f o o} {b a r}}}}}";
+// output "smt:{while:{>:{{x} {0}} sbb:{while:{>:{{y} {0}} {f o o}} {b a r}}}}";
+//
+//indent !::= ww
+//outdent !::= " " outdent " "
+// | " " (~[]*) "\n"
+//
+//any !::= ~[]*
+//s ::= any "\n\n" ww statement ww "\n\n" any => smt
+//ww !::= sp*
+//ws !::= sp**
+//sp ::= " "
+//
+//block ::= "\n" indent blockBody
+// &~ "\n" outdent ~[\ ] ~[]*
+//
+//blockBody ::= statement
+// > statement blockBody /ws => "sbb"
+//
+//statement ::= call
+// | ^"while" expr block /ws
+//
+//expr ::= ident
+// | call
+// | expr ^">" expr /ws
+// | num
+//
+//call ::= expr "()" /ws
+//
+//num ::= [0-9]++
+//
+//ident ::= [a-z]++ &~ keyword
+//keyword ::= "if" | "then" | "else" | "while"
+//
+//w ::= " " | "\n" | "\r"
+//ws ::= w*
+//
+//
+//}