jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

term rewriting improvements

Browse source
This commit is contained in:
Araq 2012-09-08 15:43:21 +02:00
commit b64eeeb430
18 changed files with 284 additions and 144 deletions
Download patch file Download diff file Expand all files Collapse all files

13
compiler/semtypes.nim
View file

@ -554,12 +554,15 @@ proc addParamOrResult(c: PContext, param: PSym, kind: TSymKind) =
if kind == skMacro:
# within a macro, every param has the type PNimrodNode!
# and param.typ.kind in {tyTypeDesc, tyExpr, tyStmt}:
# We used to copySym(param) here, but this is not possible for term
# rewriting macros; so we simply overwrite param.typ here and hope for
# the best ...
let nn = getSysSym"PNimrodNode"
var a = copySym(param)
a.typ = nn.typ
if sfGenSym notin a.flags: addDecl(c, a)
else:
if sfGenSym notin param.flags: addDecl(c, param)
#var a = copySym(param)
#a.typ = nn.typ
param.typ = nn.typ
#if sfGenSym notin a.flags: addDecl(c, a)
if sfGenSym notin param.flags: addDecl(c, param)
proc paramTypeClass(c: PContext, paramType: PType, procKind: TSymKind):
tuple[typ: PType, id: PIdent] =