diff options
Diffstat (limited to 'compiler/sem.nim')
| -rw-r--r-- | compiler/sem.nim | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/compiler/sem.nim b/compiler/sem.nim index d813a791d..2dd9ebae8 100644 --- a/compiler/sem.nim +++ b/compiler/sem.nim @@ -651,7 +651,8 @@ proc defaultFieldsForTheUninitialized(c: PContext, recNode: PNode, checkDefault: proc defaultNodeField(c: PContext, a: PNode, aTyp: PType, checkDefault: bool): PNode = let aTypSkip = aTyp.skipTypes(defaultFieldsSkipTypes) - if aTypSkip.kind == tyObject: + case aTypSkip.kind + of tyObject: let child = defaultFieldsForTheUninitialized(c, aTypSkip.n, checkDefault) if child.len > 0: var asgnExpr = newTree(nkObjConstr, newNodeIT(nkType, a.info, aTyp)) @@ -660,7 +661,7 @@ proc defaultNodeField(c: PContext, a: PNode, aTyp: PType, checkDefault: bool): P result = semExpr(c, asgnExpr) else: result = nil - elif aTypSkip.kind == tyArray: + of tyArray: let child = defaultNodeField(c, a, aTypSkip[1], checkDefault) if child != nil: @@ -673,7 +674,7 @@ proc defaultNodeField(c: PContext, a: PNode, aTyp: PType, checkDefault: bool): P result.typ = aTyp else: result = nil - elif aTypSkip.kind == tyTuple: + of tyTuple: var hasDefault = false if aTypSkip.n != nil: let children = defaultFieldsForTuple(c, aTypSkip.n, hasDefault, checkDefault) @@ -686,6 +687,12 @@ proc defaultNodeField(c: PContext, a: PNode, aTyp: PType, checkDefault: bool): P result = nil else: result = nil + of tyRange: + if c.graph.config.isDefined("nimPreviewRangeDefault"): + result = newIntNode(nkIntLit, firstOrd(c.config, aTypSkip)) + result.typ = aTyp + else: + result = nil else: result = nil |