diff options
Diffstat (limited to 'compiler/lowerings.nim')
| -rw-r--r-- | compiler/lowerings.nim | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/compiler/lowerings.nim b/compiler/lowerings.nim index a083b9195..42d0f1790 100644 --- a/compiler/lowerings.nim +++ b/compiler/lowerings.nim @@ -122,25 +122,6 @@ proc newTupleAccessRaw*(tup: PNode, i: int): PNode = proc newTryFinally*(body, final: PNode): PNode = result = newTree(nkHiddenTryStmt, body, newTree(nkFinally, final)) -proc lowerTupleUnpackingForAsgn*(g: ModuleGraph; n: PNode; idgen: IdGenerator; owner: PSym): PNode = - let value = n.lastSon - result = newNodeI(nkStmtList, n.info) - - var temp = newSym(skTemp, getIdent(g.cache, "_"), idgen, owner, value.info, owner.options) - var v = newNodeI(nkLetSection, value.info) - let tempAsNode = newSymNode(temp) #newIdentNode(getIdent(genPrefix & $temp.id), value.info) - - var vpart = newNodeI(nkIdentDefs, tempAsNode.info, 3) - vpart[0] = tempAsNode - vpart[1] = newNodeI(nkTupleClassTy, value.info) - vpart[2] = value - v.add vpart - result.add(v) - - let lhs = n[0] - for i in 0..<lhs.len: - result.add newAsgnStmt(lhs[i], newTupleAccessRaw(tempAsNode, i)) - proc lowerSwap*(g: ModuleGraph; n: PNode; idgen: IdGenerator; owner: PSym): PNode = result = newNodeI(nkStmtList, n.info) # note: cannot use 'skTemp' here cause we really need the copy for the VM :-( |