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Cast variants fully for libc++10

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libc++10 seems to be stricter on what it allows in variant conversion.
I'm not sure what the rules are here, but this is the minimal change
needed to get through the compilation errors.
This commit is contained in:
Matthew Bauer
2020-12-08 14:16:06 -06:00
parent 9c143c411b
commit d4870462f8
6 changed files with 7 additions and 7 deletions
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2
src/libexpr/primops/fetchTree.cc
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@@ -104,7 +104,7 @@ static void fetchTree(
else if (attr.value->type == tBool)
attrs.emplace(attr.name, Explicit<bool>{attr.value->boolean});
else if (attr.value->type == tInt)
attrs.emplace(attr.name, attr.value->integer);
attrs.emplace(attr.name, uint64_t(attr.value->integer));
else
throw TypeError("fetchTree argument '%s' is %s while a string, Boolean or integer is expected",
attr.name, showType(*attr.value));