codegen for user-defined destructors

2012-05-25 19:02:14 +03:00 · 2012-05-25 19:02:14 +03:00 · 337e1ecc7c
commit 337e1ecc7c
parent 4f45097f87
4 changed files with 87 additions and 2 deletions
--- a/compiler/ast.nim
+++ b/compiler/ast.nim
@ -567,6 +567,9 @@ type
                              # for record types a nkRecord node
                              # for enum types a list of symbols
                              # else: unused
+    destructor*: PSym         # destructor. warning: nil here may not necessary
+                              # mean that there is no destructor.
+                              # see instantiateDestructor in types.nim
    owner*: PSym              # the 'owner' of the type
    sym*: PSym                # types have the sym associated with them
                              # it is used for converting types to strings