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enums are mapped to a typedef for better debugging support

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This commit is contained in:
Araq
2016-05-01 10:24:07 +02:00
parent c55ff72ea7
commit c912ae6cb3
1 changed files with 13 additions and 12 deletions
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25
compiler/ccgtypes.nim
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@@ -242,18 +242,6 @@ proc getSimpleTypeDesc(m: BModule, typ: PType): Rope =
case typ.kind
of tyPointer:
result = typeNameOrLiteral(typ, "void*")
of tyEnum:
if firstOrd(typ) < 0:
result = typeNameOrLiteral(typ, "NI32")
else:
case int(getSize(typ))
of 1: result = typeNameOrLiteral(typ, "NU8")
of 2: result = typeNameOrLiteral(typ, "NU16")
of 4: result = typeNameOrLiteral(typ, "NI32")
of 8: result = typeNameOrLiteral(typ, "NI64")
else:
internalError(typ.sym.info, "getSimpleTypeDesc: " & $(getSize(typ)))
result = nil
of tyString:
discard cgsym(m, "NimStringDesc")
result = typeNameOrLiteral(typ, "NimStringDesc*")
@@ -578,6 +566,19 @@ proc getTypeDescAux(m: BModule, typ: PType, check: var IntSet): Rope =
of tyOpenArray, tyVarargs:
result = getTypeDescWeak(m, t.sons[0], check) & "*"
idTablePut(m.typeCache, t, result)
of tyRange, tyEnum:
let t = if t.kind == tyRange: t.lastSon else: t
result = getTypeName(t)
idTablePut(m.typeCache, t, result)
if firstOrd(t) < 0:
addf(m.s[cfsTypes], "typedef NI32 $1;$n", [result])
else:
case int(getSize(typ))
of 1: addf(m.s[cfsTypes], "typedef NU8 $1;$n", [result])
of 2: addf(m.s[cfsTypes], "typedef NU16 $1;$n", [result])
of 4: addf(m.s[cfsTypes], "typedef NI32 $1;$n", [result])
of 8: addf(m.s[cfsTypes], "typedef NI64 $1;$n", [result])
else: internalError(t.sym.info, "getTypeDescAux: " & $getSize(t))
of tyProc:
result = getTypeName(t)
idTablePut(m.typeCache, t, result)