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comparison src/settings.sml @ 2096:6b7749da1ddc

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Broaden handling of wildcard rewrites
author Adam Chlipala <adam@chlipala.net>
date Wed, 24 Dec 2014 12:35:20 -0500
parents ced78ef1c82f
children 9272476e2a1c
comparison
equal deleted inserted replaced
2095:d9f918b79b5a 2096:6b7749da1ddc
376 type rule = { action : action, kind : pattern_kind, pattern : string } 376 type rule = { action : action, kind : pattern_kind, pattern : string }
377 377
378 datatype path_kind = Any | Url | Table | Sequence | View | Relation | Cookie | Style 378 datatype path_kind = Any | Url | Table | Sequence | View | Relation | Cookie | Style
379 type rewrite = { pkind : path_kind, kind : pattern_kind, from : string, to : string, hyphenate : bool } 379 type rewrite = { pkind : path_kind, kind : pattern_kind, from : string, to : string, hyphenate : bool }
380 380
381 fun pak2s pak =
382 case pak of
383 Exact => "Exact"
384 | Prefix => "Prefix"
385 fun pk2s pk =
386 case pk of
387 Any => "Any"
388 | Url => "Url"
389 | Table => "Table"
390 | Sequence => "Sequence"
391 | View => "View"
392 | Relation => "Relation"
393 | Cookie => "Cookie"
394 | Style => "Style"
395 fun r2s (r : rewrite) = pak2s (#kind r) ^ " " ^ pk2s (#pkind r) ^ ", from<" ^ #from r ^ ">, to<" ^ #to r ^ ">"
396
381 val rewrites = ref ([] : rewrite list) 397 val rewrites = ref ([] : rewrite list)
382 398
383 fun subsume (pk1, pk2) = 399 fun subsume (pk1, pk2) =
384 pk1 = pk2 400 pk1 = pk2
385 orelse pk2 = Any 401 orelse pk2 = Any