fixes #24641; quote do captures no variables under current macros

nim-lang · Jan 23, 2025 · b550fb5 · b550fb5
1 parent 6d59680
commit b550fb5
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/compiler/semexprs.nim b/compiler/semexprs.nim
@@ -2447,7 +2447,11 @@ proc semQuoteAst(c: PContext, n: PNode): PNode =
         dummyTemplate[paramsPos].add newTreeI(nkIdentDefs, n.info, ids[i], newNodeIT(nkType, n.info, typ), c.graph.emptyNode)
       else:
         dummyTemplate[paramsPos].add newTreeI(nkIdentDefs, n.info, ids[i], getSysSym(c.graph, n.info, "typed").newSymNode, c.graph.emptyNode)
+  # don't allow templates to capture variables in macors without backticks
+  let oldScope = c.currentScope
+  c.currentScope = c.topLevelScope
   var tmpl = semTemplateDef(c, dummyTemplate)
+  c.currentScope = oldScope
   quotes[0] = tmpl[namePos]
   # This adds a call to newIdentNode("result") as the first argument to the template call
   let identNodeSym = getCompilerProc(c.graph, "newIdentNode")