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authorMichael Forney <mforney@mforney.org>2017-07-01 14:43:22 -0700
committerOri Bernstein <ori@eigenstate.org>2017-07-03 23:27:02 -0700
commit871ef281aaf3c2e8bdff5d92355461bedfa5d933 (patch)
tree76db674822cd67fb1cd1772a8d52f40910735d00 /mbld
parentca10a1ec838b7d468a2b43894af659c111a0e9b1 (diff)
downloadmc-871ef281aaf3c2e8bdff5d92355461bedfa5d933.tar.gz
Specialize impl declarations on impl type in addition to decl type
This allows multiple specializations of a declarations with a concrete type, which can be selected with the new impl expression if it can't be deduced by its type alone. For example trait hasname @t = Name: byte[:] ;; impl hasname void = Name = "somename" ;; impl hasname bool = Name = "othername" ;; const boolname = impl(Name, void) To do this, pass the param type through to genericname and specializedcl. Since we now need the type parameter to look up trait decls, make sure n->expr.param gets the necessary treatment in typesub, specializenode, pickle, and unpickle. We also need to tag the param types for export.
Diffstat (limited to 'mbld')
-rw-r--r--mbld/deps.myr2
1 files changed, 1 insertions, 1 deletions
diff --git a/mbld/deps.myr b/mbld/deps.myr
index 1bdcae7..506fffa 100644
--- a/mbld/deps.myr
+++ b/mbld/deps.myr
@@ -11,7 +11,7 @@ pkg bld =
const myrdeps : (b : build#, mt : myrtarg#, doclean : bool, addsrc : bool -> depgraph#)
;;
-const Abiversion = 12
+const Abiversion = 13
var usepat : regex.regex#
var cflagpat : regex.regex#