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| author | Timothee Cour <timothee.cour2@gmail.com> | 2019-02-10 13:07:11 -0800 |
|---|---|---|
| committer | Andreas Rumpf <rumpf_a@web.de> | 2019-02-13 23:30:14 +0100 |
| commit | 942495611b266bc81dc4374e914fa990f3c2d6a2 (patch) | |
| tree | 719a4eaa1a1d795a7df110744b282b98ac3db757 /compiler/semfold.nim | |
| parent | 8f05b3412568ec66a72bcae221613630d561aac0 (diff) | |
| download | Nim-942495611b266bc81dc4374e914fa990f3c2d6a2.tar.gz | |
revive #10228 (fix #9880) (#10610)
* Make index out of bounds more useful by including the 'bounds'. * fixes #9880 index out of bounds (remaining cases); revives #10228 * change err msg to: `index 3 not in 0 .. 1`
Diffstat (limited to 'compiler/semfold.nim')
| -rw-r--r-- | compiler/semfold.nim | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/semfold.nim b/compiler/semfold.nim index 237a5127a..f0b03018f 100644 --- a/compiler/semfold.nim +++ b/compiler/semfold.nim @@ -493,11 +493,11 @@ proc foldArrayAccess(m: PSym, n: PNode; g: ModuleGraph): PNode = result = x.sons[int(idx)] if result.kind == nkExprColonExpr: result = result.sons[1] else: - localError(g.config, n.info, formatErrorIndexBound(idx, sonsLen(x)+1) & $n) + localError(g.config, n.info, formatErrorIndexBound(idx, sonsLen(x)-1) & $n) of nkBracket: idx = idx - firstOrd(g.config, x.typ) if idx >= 0 and idx < x.len: result = x.sons[int(idx)] - else: localError(g.config, n.info, formatErrorIndexBound(idx, x.len+1) & $n) + else: localError(g.config, n.info, formatErrorIndexBound(idx, x.len-1) & $n) of nkStrLit..nkTripleStrLit: result = newNodeIT(nkCharLit, x.info, n.typ) if idx >= 0 and idx < len(x.strVal): |