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printValue(): <REPEAT> -> «repeated»

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This ensures that it doesn't get parsed as a valid Nix expression.
This commit is contained in:
Eelco Dolstra 2022-03-22 13:00:27 +01:00
parent 63f564ccf2
commit 732296ddc0
1 changed files with 2 additions and 2 deletions
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4
src/libexpr/eval.cc
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@ -126,7 +126,7 @@ void printValue(std::ostream & str, std::set<const void *> & seen, const Value &
break;
case tAttrs: {
if (!v.attrs->empty() && !seen.insert(v.attrs).second)
str << "<REPEAT>";
str << "«repeated»";
else {
str << "{ ";
for (auto & i : v.attrs->lexicographicOrder()) {
@ -142,7 +142,7 @@ void printValue(std::ostream & str, std::set<const void *> & seen, const Value &
case tList2:
case tListN:
if (v.listSize() && !seen.insert(v.listElems()).second)
str << "<REPEAT>";
str << "«repeated»";
else {
str << "[ ";
for (auto v2 : v.listItems()) {