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Revert "Revert "Merge pull request #6204 from layus/coerce-string""

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This reverts commit 9b33ef3879.
This commit is contained in:
Guillaume Maudoux 2023-01-19 13:23:04 +01:00
parent 38b90c618f
commit e4726a0c79
31 changed files with 986 additions and 863 deletions
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12
src/libexpr/flake/flake.cc
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@ -259,28 +259,28 @@ static Flake getFlake(
if (setting.value->type() == nString)
flake.config.settings.emplace(
state.symbols[setting.name],
std::string(state.forceStringNoCtx(*setting.value, setting.pos)));
std::string(state.forceStringNoCtx(*setting.value, setting.pos, "")));
else if (setting.value->type() == nPath) {
PathSet emptyContext = {};
flake.config.settings.emplace(
state.symbols[setting.name],
state.coerceToString(setting.pos, *setting.value, emptyContext, false, true, true) .toOwned());
state.coerceToString(setting.pos, *setting.value, emptyContext, false, true, true, "") .toOwned());
}
else if (setting.value->type() == nInt)
flake.config.settings.emplace(
state.symbols[setting.name],
state.forceInt(*setting.value, setting.pos));
state.forceInt(*setting.value, setting.pos, ""));
else if (setting.value->type() == nBool)
flake.config.settings.emplace(
state.symbols[setting.name],
Explicit<bool> { state.forceBool(*setting.value, setting.pos) });
Explicit<bool> { state.forceBool(*setting.value, setting.pos, "") });
else if (setting.value->type() == nList) {
std::vector<std::string> ss;
for (auto elem : setting.value->listItems()) {
if (elem->type() != nString)
throw TypeError("list element in flake configuration setting '%s' is %s while a string is expected",
state.symbols[setting.name], showType(*setting.value));
ss.emplace_back(state.forceStringNoCtx(*elem, setting.pos));
ss.emplace_back(state.forceStringNoCtx(*elem, setting.pos, ""));
}
flake.config.settings.emplace(state.symbols[setting.name], ss);
}
@ -741,7 +741,7 @@ void callFlake(EvalState & state,
static void prim_getFlake(EvalState & state, const PosIdx pos, Value * * args, Value & v)
{
std::string flakeRefS(state.forceStringNoCtx(*args[0], pos));
std::string flakeRefS(state.forceStringNoCtx(*args[0], pos, "while evaluating the argument passed to builtins.getFlake"));
auto flakeRef = parseFlakeRef(flakeRefS, {}, true);
if (evalSettings.pureEval && !flakeRef.input.isLocked())
throw Error("cannot call 'getFlake' on unlocked flake reference '%s', at %s (use --impure to override)", flakeRefS, state.positions[pos]);