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refactored Parser.Table.start0 stuff
[sbp.git]
/
tests
/
regression.tc
diff --git
a/tests/regression.tc
b/tests/regression.tc
index
0dd4853
..
863b62e
100644
(file)
--- a/
tests/regression.tc
+++ b/
tests/regression.tc
@@
-19,13
+19,30
@@
// s ::= () => s0
//}
// s ::= () => s0
//}
+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
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]++
}
| id
id ::= [a-z]++
}
@@
-45,11
+62,11
@@
testcase {
testcase {
input "aaabbbccc";
testcase {
input "aaabbbccc";
- output "";
+ output "ab";
s ::= ab & dc
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 | ()
a ::= "a" a | ()
b ::= "b" b "c" | ()
c ::= "c" c | ()
@@
-60,8
+77,8
@@
testcase {
input "aaabbbbccc";
s ::= ab & dc
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 | ()
a ::= "a" a | ()
b ::= "b" b "c" | ()
c ::= "c" c | ()
@@
-91,7
+108,7
@@
testcase {
testcase {
input "xbambambam";
testcase {
input "xbambambam";
- output "bam:{a bam:{a bam:{a x}}}";
+ output "bam:{a bam:{a bam:{a x:{x}}}}";
s ::= a s ^"bam"
s ::= ^"x"
s ::= a s ^"bam"
s ::= ^"x"
@@
-218,7
+235,7
@@
testcase {
l ::= id
s ::= l "=" r => "assign"
| r
l ::= id
s ::= l "=" r => "assign"
| r
- R ::= l
+ r ::= l
| l "=" r => "assign"
| r "+" r => "plus"
| (r) "*" r => "times"
| l "=" r => "assign"
| r "+" r => "plus"
| (r) "*" r => "times"
@@
-267,28
+284,29
@@
testcase {
indent !::= ww
outdent !::= " " outdent " "
indent !::= ww
outdent !::= " " outdent " "
- | " " [~]* "\n"
+ | " " (~[]*) "\n"
-any !::= [~]*
-s ::= !any "\n\n" !ww Statement !ww "\n\n" !any => smt
-ww ::= sp*
+any !::= ~[]*
+s ::= any "\n\n" ww statement ww "\n\n" any => smt
+ww !::= sp*
+ws !::= sp**
sp ::= " "
sp ::= " "
-block ::= "\n" !indent BlockBody
- &~ "\n" outdent [~\ ] [~]*
+block ::= "\n" indent blockBody
+ &~ "\n" outdent ~[\ ] ~[]*
-BlockBody ::= Statement
- > Statement BlockBody => "sbb"
+blockBody ::= statement
+ > statement blockBody /ws => "sbb"
-Statement ::= Call
- | ^"while" Expr block
+statement ::= call
+ | ^"while" expr block /ws
-Expr ::= ident
- | Call
- | Expr ^">" Expr
+expr ::= ident
+ | call
+ | expr ^">" expr /ws
| num
| num
-Call ::= Expr "()"
+call ::= expr "()" /ws
num ::= [0-9]++
num ::= [0-9]++
@@
-300,3
+318,12
@@
ws ::= w*
}
}
+
+testcase {
+ input "aa bb";
+ output "{q:{{a a}} q:{{b b}}}";
+
+ s ::= q */ ws
+ ws ::= " "*
+ q ::= [a-z]++ => "q"
+}
\ No newline at end of file