init checks and 'out' parameters (#14521)

* I don't care about observable stores
* enforce explicit initializations
* cleaner code for the stdlib
* stdlib: use explicit initializations
* make tests green
* algorithm.nim: set result explicitly
* remove out parameters and bring the PR into a mergable state
* updated the changelog
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Andreas Rumpf 2020-06-23 10:53:57 +02:00 • committed by GitHub
commit da29222f86
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53 changed files with 355 additions and 257 deletions

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@ -42,9 +42,6 @@ type
proc semAsgn(c: PContext, n: PNode; mode=asgnNormal): PNode
proc semSubscript(c: PContext, n: PNode, flags: TExprFlags): PNode
proc skipAddr(n: PNode): PNode {.inline.} =
(if n.kind == nkHiddenAddr: n[0] else: n)
proc semArrGet(c: PContext; n: PNode; flags: TExprFlags): PNode =
result = newNodeI(nkBracketExpr, n.info)
for i in 1..<n.len: result.add(n[i])