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| author | Bung <crc32@qq.com> | 2022-10-25 14:43:14 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-10-25 08:43:14 +0200 |
| commit | 4728c52c787b19c60a5533e20b7d71ee9ca137a3 (patch) | |
| tree | f21f34401e9179dcbfe49feb288651bc3112be15 | |
| parent | 8ed2431db0d95bb30d69c563a137e348cd299621 (diff) | |
| download | Nim-4728c52c787b19c60a5533e20b7d71ee9ca137a3.tar.gz | |
fix #12094 Use of _ (as var placeholder) inside a template causes XDe… (#20635)
fix #12094 Use of _ (as var placeholder) inside a template causes XDeclaredButNotUsed
| -rw-r--r-- | compiler/semstmts.nim | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/semstmts.nim b/compiler/semstmts.nim index 596995adb..81be67725 100644 --- a/compiler/semstmts.nim +++ b/compiler/semstmts.nim @@ -370,7 +370,8 @@ proc addToVarSection(c: PContext; result: var PNode; orig, identDefs: PNode) = result.add identDefs proc isDiscardUnderscore(v: PSym): bool = - if v.name.s == "_": + # template generated underscore symbol name starts with _`gensym + if v.name.s == "_" or v.name.s.startsWith("_`"): v.flags.incl(sfGenSym) result = true |