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| author | Andreas Rumpf <rumpf_a@web.de> | 2016-08-22 12:03:29 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-08-22 12:03:29 +0200 |
| commit | 3fc95ce69e787b988f2f47adb035eabf082822ca (patch) | |
| tree | 1bdb82785f3c8a4581a0b18704805df67c20b886 | |
| parent | ada7282896999f5b78cc3929dcd174989ad3508f (diff) | |
| parent | 4e40d90f6f78a517e5354b96cbcb31465a19ff04 (diff) | |
| download | Nim-3fc95ce69e787b988f2f47adb035eabf082822ca.tar.gz | |
Merge pull request #4634 from mbaulch/clarify_abstract_typedesc_roles
Add comments to clarify the roles of abstractX and typedescX types.
| -rw-r--r-- | compiler/types.nim | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/types.nim b/compiler/types.nim index ff60730f0..312e36ae5 100644 --- a/compiler/types.nim +++ b/compiler/types.nim @@ -48,6 +48,8 @@ proc isOrdinalType*(t: PType): bool proc enumHasHoles*(t: PType): bool const + # TODO: Remove tyTypeDesc from each abstractX and (where necessary) + # replace with typedescX abstractPtrs* = {tyVar, tyPtr, tyRef, tyGenericInst, tyDistinct, tyOrdinal, tyConst, tyMutable, tyTypeDesc} abstractVar* = {tyVar, tyGenericInst, tyDistinct, tyOrdinal, @@ -61,6 +63,7 @@ const skipPtrs* = {tyVar, tyPtr, tyRef, tyGenericInst, tyConst, tyMutable, tyTypeDesc} + # typedescX is used if we're sure tyTypeDesc should be included (or skipped) typedescPtrs* = abstractPtrs + {tyTypeDesc} typedescInst* = abstractInst + {tyTypeDesc} |