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implemented 'borrow dot' feature for distinct types

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This commit is contained in:
Araq 2014-03-26 01:27:22 +01:00
commit cdb4d83ead
3 changed files with 23 additions and 10 deletions
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compiler/ast.nim
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@ -424,7 +424,7 @@ type
nfIsRef # this node is a 'ref' node; used for the VM
TNodeFlags* = set[TNodeFlag]
TTypeFlag* = enum # keep below 32 for efficiency reasons (now: 23)
TTypeFlag* = enum # keep below 32 for efficiency reasons (now: 28)
tfVarargs, # procedure has C styled varargs
tfNoSideEffect, # procedure type does not allow side effects
tfFinal, # is the object final?
@ -464,6 +464,8 @@ type
# T and I here can bind to both typedesc and static types
# before this is determined, we'll consider them to be a
# wildcard type.
tfGuarded # guarded pointer
tfBorrowDot # distinct type borrows '.'
TTypeFlags* = set[TTypeFlag]