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use plain errPos instead of nixCode; fix tests

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This commit is contained in:
Ben Burdette 2020-06-23 15:30:13 -06:00
parent d0e78fbb03
commit 1d43a6e123
15 changed files with 116 additions and 153 deletions
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2
src/libexpr/attr-set.hh
View file

@ -78,7 +78,7 @@ public:
if (!a)
throw Error({
.hint = hintfmt("attribute '%s' missing", name),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
return *a;

4
src/libexpr/eval-inline.hh
View file

@ -11,7 +11,7 @@ LocalNoInlineNoReturn(void throwEvalError(const Pos & pos, const char * s))
{
throw EvalError({
.hint = hintfmt(s),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
@ -25,7 +25,7 @@ LocalNoInlineNoReturn(void throwTypeError(const Pos & pos, const char * s, const
{
throw TypeError({
.hint = hintfmt(s, showType(v)),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}

16
src/libexpr/eval.cc
View file

@ -529,7 +529,7 @@ LocalNoInlineNoReturn(void throwEvalError(const Pos & pos, const char * s, const
{
throw EvalError({
.hint = hintfmt(s, s2),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
@ -542,7 +542,7 @@ LocalNoInlineNoReturn(void throwEvalError(const Pos & pos, const char * s, const
{
throw EvalError({
.hint = hintfmt(s, s2, s3),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
@ -551,7 +551,7 @@ LocalNoInlineNoReturn(void throwEvalError(const Pos & p1, const char * s, const
// p1 is where the error occurred; p2 is a position mentioned in the message.
throw EvalError({
.hint = hintfmt(s, sym, p2),
.nixCode = NixCode { .errPos = p1 }
.errPos = p1
});
}
@ -559,7 +559,7 @@ LocalNoInlineNoReturn(void throwTypeError(const Pos & pos, const char * s))
{
throw TypeError({
.hint = hintfmt(s),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
@ -572,7 +572,7 @@ LocalNoInlineNoReturn(void throwTypeError(const Pos & pos, const char * s, const
{
throw TypeError({
.hint = hintfmt(s, fun.showNamePos(), s2),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
@ -580,7 +580,7 @@ LocalNoInlineNoReturn(void throwAssertionError(const Pos & pos, const char * s,
{
throw AssertionError({
.hint = hintfmt(s, s1),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
@ -588,7 +588,7 @@ LocalNoInlineNoReturn(void throwUndefinedVarError(const Pos & pos, const char *
{
throw UndefinedVarError({
.hint = hintfmt(s, s1),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
@ -1938,7 +1938,7 @@ string ExternalValueBase::coerceToString(const Pos & pos, PathSet & context, boo
{
throw TypeError({
.hint = hintfmt("cannot coerce %1% to a string", showType()),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}

2
src/libexpr/nixexpr.cc
View file

@ -285,7 +285,7 @@ void ExprVar::bindVars(const StaticEnv & env)
if (withLevel == -1)
throw UndefinedVarError({
.hint = hintfmt("undefined variable '%1%'", name),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
fromWith = true;
this->level = withLevel;

2
src/libexpr/nixexpr.hh
View file

@ -239,7 +239,7 @@ struct ExprLambda : Expr
if (!arg.empty() && formals && formals->argNames.find(arg) != formals->argNames.end())
throw ParseError({
.hint = hintfmt("duplicate formal function argument '%1%'", arg),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
};
void setName(Symbol & name);

19
src/libexpr/parser.y
View file

@ -66,18 +66,17 @@ namespace nix {
static void dupAttr(const AttrPath & attrPath, const Pos & pos, const Pos & prevPos)
{
throw ParseError({
.hint = hintfmt("attribute '%1%' already defined at %2%",
.hint = hintfmt("attribute '%1%' already defined at %2%",
showAttrPath(attrPath), prevPos),
.nixCode = NixCode { .errPos = pos },
.errPos = pos
});
}
static void dupAttr(Symbol attr, const Pos & pos, const Pos & prevPos)
{
throw ParseError({
.hint = hintfmt("attribute '%1%' already defined at %2%", attr, prevPos),
.nixCode = NixCode { .errPos = pos },
.errPos = pos
});
}
@ -149,7 +148,7 @@ static void addFormal(const Pos & pos, Formals * formals, const Formal & formal)
throw ParseError({
.hint = hintfmt("duplicate formal function argument '%1%'",
formal.name),
.nixCode = NixCode { .errPos = pos },
.errPos = pos
});
formals->formals.push_front(formal);
}
@ -260,7 +259,7 @@ void yyerror(YYLTYPE * loc, yyscan_t scanner, ParseData * data, const char * err
{
data->error = {
.hint = hintfmt(error),
.nixCode = NixCode { .errPos = makeCurPos(*loc, data) }
.errPos = makeCurPos(*loc, data)
};
}
@ -340,7 +339,7 @@ expr_function
{ if (!$2->dynamicAttrs.empty())
throw ParseError({
.hint = hintfmt("dynamic attributes not allowed in let"),
.nixCode = NixCode { .errPos = CUR_POS },
.errPos = CUR_POS
});
$$ = new ExprLet($2, $4);
}
@ -420,7 +419,7 @@ expr_simple
if (noURLLiterals)
throw ParseError({
.hint = hintfmt("URL literals are disabled"),
.nixCode = NixCode { .errPos = CUR_POS }
.errPos = CUR_POS
});
$$ = new ExprString(data->symbols.create($1));
}
@ -493,7 +492,7 @@ attrs
} else
throw ParseError({
.hint = hintfmt("dynamic attributes not allowed in inherit"),
.nixCode = NixCode { .errPos = makeCurPos(@2, data) },
.errPos = makeCurPos(@2, data)
});
}
| { $$ = new AttrPath; }
@ -705,7 +704,7 @@ Path EvalState::findFile(SearchPath & searchPath, const string & path, const Pos
? "cannot look up '<%s>' in pure evaluation mode (use '--impure' to override)"
: "file '%s' was not found in the Nix search path (add it using $NIX_PATH or -I)",
path),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}

90
src/libexpr/primops.cc
View file

@ -96,7 +96,7 @@ static void prim_scopedImport(EvalState & state, const Pos & pos, Value * * args
} catch (InvalidPathError & e) {
throw EvalError({
.hint = hintfmt("cannot import '%1%', since path '%2%' is not valid", path, e.path),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
@ -177,7 +177,7 @@ void prim_importNative(EvalState & state, const Pos & pos, Value * * args, Value
.hint = hintfmt(
"cannot import '%1%', since path '%2%' is not valid",
path, e.path),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
@ -215,7 +215,7 @@ void prim_exec(EvalState & state, const Pos & pos, Value * * args, Value & v)
if (count == 0) {
throw EvalError({
.hint = hintfmt("at least one argument to 'exec' required"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
PathSet context;
@ -230,7 +230,7 @@ void prim_exec(EvalState & state, const Pos & pos, Value * * args, Value & v)
throw EvalError({
.hint = hintfmt("cannot execute '%1%', since path '%2%' is not valid",
program, e.path),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
@ -385,7 +385,7 @@ static void prim_genericClosure(EvalState & state, const Pos & pos, Value * * ar
if (startSet == args[0]->attrs->end())
throw EvalError({
.hint = hintfmt("attribute 'startSet' required"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
state.forceList(*startSet->value, pos);
@ -399,7 +399,7 @@ static void prim_genericClosure(EvalState & state, const Pos & pos, Value * * ar
if (op == args[0]->attrs->end())
throw EvalError({
.hint = hintfmt("attribute 'operator' required"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
state.forceValue(*op->value, pos);
@ -421,7 +421,7 @@ static void prim_genericClosure(EvalState & state, const Pos & pos, Value * * ar
if (key == e->attrs->end())
throw EvalError({
.hint = hintfmt("attribute 'key' required"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
state.forceValue(*key->value, pos);
@ -557,7 +557,7 @@ static void prim_derivationStrict(EvalState & state, const Pos & pos, Value * *
if (attr == args[0]->attrs->end())
throw EvalError({
.hint = hintfmt("required attribute 'name' missing"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
string drvName;
Pos & posDrvName(*attr->pos);
@ -604,7 +604,7 @@ static void prim_derivationStrict(EvalState & state, const Pos & pos, Value * *
else
throw EvalError({
.hint = hintfmt("invalid value '%s' for 'outputHashMode' attribute", s),
.nixCode = NixCode { .errPos = posDrvName }
.errPos = posDrvName
});
};
@ -614,7 +614,7 @@ static void prim_derivationStrict(EvalState & state, const Pos & pos, Value * *
if (outputs.find(j) != outputs.end())
throw EvalError({
.hint = hintfmt("duplicate derivation output '%1%'", j),
.nixCode = NixCode { .errPos = posDrvName }
.errPos = posDrvName
});
/* !!! Check whether j is a valid attribute
name. */
@ -624,14 +624,14 @@ static void prim_derivationStrict(EvalState & state, const Pos & pos, Value * *
if (j == "drv")
throw EvalError({
.hint = hintfmt("invalid derivation output name 'drv'" ),
.nixCode = NixCode { .errPos = posDrvName }
.errPos = posDrvName
});
outputs.insert(j);
}
if (outputs.empty())
throw EvalError({
.hint = hintfmt("derivation cannot have an empty set of outputs"),
.nixCode = NixCode { .errPos = posDrvName }
.errPos = posDrvName
});
};
@ -747,20 +747,20 @@ static void prim_derivationStrict(EvalState & state, const Pos & pos, Value * *
if (drv.builder == "")
throw EvalError({
.hint = hintfmt("required attribute 'builder' missing"),
.nixCode = NixCode { .errPos = posDrvName }
.errPos = posDrvName
});
if (drv.platform == "")
throw EvalError({
.hint = hintfmt("required attribute 'system' missing"),
.nixCode = NixCode { .errPos = posDrvName }
.errPos = posDrvName
});
/* Check whether the derivation name is valid. */
if (isDerivation(drvName))
throw EvalError({
.hint = hintfmt("derivation names are not allowed to end in '%s'", drvExtension),
.nixCode = NixCode { .errPos = posDrvName }
.errPos = posDrvName
});
if (outputHash) {
@ -768,7 +768,7 @@ static void prim_derivationStrict(EvalState & state, const Pos & pos, Value * *
if (outputs.size() != 1 || *(outputs.begin()) != "out")
throw Error({
.hint = hintfmt("multiple outputs are not supported in fixed-output derivations"),
.nixCode = NixCode { .errPos = posDrvName }
.errPos = posDrvName
});
std::optional<HashType> ht = parseHashTypeOpt(outputHashAlgo);
@ -882,7 +882,7 @@ static void prim_storePath(EvalState & state, const Pos & pos, Value * * args, V
if (!state.store->isInStore(path))
throw EvalError({
.hint = hintfmt("path '%1%' is not in the Nix store", path),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
Path path2 = state.store->toStorePath(path);
if (!settings.readOnlyMode)
@ -903,7 +903,7 @@ static void prim_pathExists(EvalState & state, const Pos & pos, Value * * args,
.hint = hintfmt(
"cannot check the existence of '%1%', since path '%2%' is not valid",
path, e.path),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
@ -949,7 +949,7 @@ static void prim_readFile(EvalState & state, const Pos & pos, Value * * args, Va
} catch (InvalidPathError & e) {
throw EvalError({
.hint = hintfmt("cannot read '%1%', since path '%2%' is not valid", path, e.path),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
string s = readFile(state.checkSourcePath(state.toRealPath(path, context)));
@ -980,7 +980,7 @@ static void prim_findFile(EvalState & state, const Pos & pos, Value * * args, Va
if (i == v2.attrs->end())
throw EvalError({
.hint = hintfmt("attribute 'path' missing"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
PathSet context;
@ -991,7 +991,7 @@ static void prim_findFile(EvalState & state, const Pos & pos, Value * * args, Va
} catch (InvalidPathError & e) {
throw EvalError({
.hint = hintfmt("cannot find '%1%', since path '%2%' is not valid", path, e.path),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
@ -1011,7 +1011,7 @@ static void prim_hashFile(EvalState & state, const Pos & pos, Value * * args, Va
if (!ht)
throw Error({
.hint = hintfmt("unknown hash type '%1%'", type),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
PathSet context; // discarded
@ -1030,7 +1030,7 @@ static void prim_readDir(EvalState & state, const Pos & pos, Value * * args, Val
} catch (InvalidPathError & e) {
throw EvalError({
.hint = hintfmt("cannot read '%1%', since path '%2%' is not valid", path, e.path),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
@ -1106,7 +1106,7 @@ static void prim_toFile(EvalState & state, const Pos & pos, Value * * args, Valu
"in 'toFile': the file named '%1%' must not contain a reference "
"to a derivation but contains (%2%)",
name, path),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
refs.insert(state.store->parseStorePath(path));
}
@ -1177,7 +1177,7 @@ static void prim_filterSource(EvalState & state, const Pos & pos, Value * * args
if (!context.empty())
throw EvalError({
.hint = hintfmt("string '%1%' cannot refer to other paths", path),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
state.forceValue(*args[0], pos);
@ -1186,7 +1186,7 @@ static void prim_filterSource(EvalState & state, const Pos & pos, Value * * args
.hint = hintfmt(
"first argument in call to 'filterSource' is not a function but %1%",
showType(*args[0])),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
addPath(state, pos, std::string(baseNameOf(path)), path, args[0], FileIngestionMethod::Recursive, Hash(), v);
@ -1209,7 +1209,7 @@ static void prim_path(EvalState & state, const Pos & pos, Value * * args, Value
if (!context.empty())
throw EvalError({
.hint = hintfmt("string '%1%' cannot refer to other paths", path),
.nixCode = NixCode { .errPos = *attr.pos }
.errPos = *attr.pos
});
} else if (attr.name == state.sName)
name = state.forceStringNoCtx(*attr.value, *attr.pos);
@ -1223,13 +1223,13 @@ static void prim_path(EvalState & state, const Pos & pos, Value * * args, Value
else
throw EvalError({
.hint = hintfmt("unsupported argument '%1%' to 'addPath'", attr.name),
.nixCode = NixCode { .errPos = *attr.pos }
.errPos = *attr.pos
});
}
if (path.empty())
throw EvalError({
.hint = hintfmt("'path' required"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
if (name.empty())
name = baseNameOf(path);
@ -1290,7 +1290,7 @@ void prim_getAttr(EvalState & state, const Pos & pos, Value * * args, Value & v)
if (i == args[1]->attrs->end())
throw EvalError({
.hint = hintfmt("attribute '%1%' missing", attr),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
// !!! add to stack trace?
if (state.countCalls && i->pos) state.attrSelects[*i->pos]++;
@ -1373,7 +1373,7 @@ static void prim_listToAttrs(EvalState & state, const Pos & pos, Value * * args,
if (j == v2.attrs->end())
throw TypeError({
.hint = hintfmt("'name' attribute missing in a call to 'listToAttrs'"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
string name = state.forceStringNoCtx(*j->value, pos);
@ -1383,7 +1383,7 @@ static void prim_listToAttrs(EvalState & state, const Pos & pos, Value * * args,
if (j2 == v2.attrs->end())
throw TypeError({
.hint = hintfmt("'value' attribute missing in a call to 'listToAttrs'"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
v.attrs->push_back(Attr(sym, j2->value, j2->pos));
}
@ -1459,7 +1459,7 @@ static void prim_functionArgs(EvalState & state, const Pos & pos, Value * * args
if (args[0]->type != tLambda)
throw TypeError({
.hint = hintfmt("'functionArgs' requires a function"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
if (!args[0]->lambda.fun->matchAttrs) {
@ -1515,7 +1515,7 @@ static void elemAt(EvalState & state, const Pos & pos, Value & list, int n, Valu
if (n < 0 || (unsigned int) n >= list.listSize())
throw Error({
.hint = hintfmt("list index %1% is out of bounds", n),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
state.forceValue(*list.listElems()[n], pos);
v = *list.listElems()[n];
@ -1545,7 +1545,7 @@ static void prim_tail(EvalState & state, const Pos & pos, Value * * args, Value
if (args[0]->listSize() == 0)
throw Error({
.hint = hintfmt("'tail' called on an empty list"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
state.mkList(v, args[0]->listSize() - 1);
@ -1690,7 +1690,7 @@ static void prim_genList(EvalState & state, const Pos & pos, Value * * args, Val
if (len < 0)
throw EvalError({
.hint = hintfmt("cannot create list of size %1%", len),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
state.mkList(v, len);
@ -1852,7 +1852,7 @@ static void prim_div(EvalState & state, const Pos & pos, Value * * args, Value &
if (f2 == 0)
throw EvalError({
.hint = hintfmt("division by zero"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
if (args[0]->type == tFloat || args[1]->type == tFloat) {
@ -1864,7 +1864,7 @@ static void prim_div(EvalState & state, const Pos & pos, Value * * args, Value &
if (i1 == std::numeric_limits<NixInt>::min() && i2 == -1)
throw EvalError({
.hint = hintfmt("overflow in integer division"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
mkInt(v, i1 / i2);
@ -1925,7 +1925,7 @@ static void prim_substring(EvalState & state, const Pos & pos, Value * * args, V
if (start < 0)
throw EvalError({
.hint = hintfmt("negative start position in 'substring'"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
mkString(v, (unsigned int) start >= s.size() ? "" : string(s, start, len), context);
@ -1948,7 +1948,7 @@ static void prim_hashString(EvalState & state, const Pos & pos, Value * * args,
if (!ht)
throw Error({
.hint = hintfmt("unknown hash type '%1%'", type),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
PathSet context; // discarded
@ -1994,12 +1994,12 @@ void prim_match(EvalState & state, const Pos & pos, Value * * args, Value & v)
// limit is _GLIBCXX_REGEX_STATE_LIMIT for libstdc++
throw EvalError({
.hint = hintfmt("memory limit exceeded by regular expression '%s'", re),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
} else {
throw EvalError({
.hint = hintfmt("invalid regular expression '%s'", re),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
}
@ -2067,12 +2067,12 @@ static void prim_split(EvalState & state, const Pos & pos, Value * * args, Value
// limit is _GLIBCXX_REGEX_STATE_LIMIT for libstdc++
throw EvalError({
.hint = hintfmt("memory limit exceeded by regular expression '%s'", re),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
} else {
throw EvalError({
.hint = hintfmt("invalid regular expression '%s'", re),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
}
@ -2106,7 +2106,7 @@ static void prim_replaceStrings(EvalState & state, const Pos & pos, Value * * ar
if (args[0]->listSize() != args[1]->listSize())
throw EvalError({
.hint = hintfmt("'from' and 'to' arguments to 'replaceStrings' have different lengths"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
vector<string> from;

6
src/libexpr/primops/context.cc
View file

@ -148,7 +148,7 @@ static void prim_appendContext(EvalState & state, const Pos & pos, Value * * arg
if (!state.store->isStorePath(i.name))
throw EvalError({
.hint = hintfmt("Context key '%s' is not a store path", i.name),
.nixCode = NixCode { .errPos = *i.pos }
.errPos = *i.pos
});
if (!settings.readOnlyMode)
state.store->ensurePath(state.store->parseStorePath(i.name));
@ -165,7 +165,7 @@ static void prim_appendContext(EvalState & state, const Pos & pos, Value * * arg
if (!isDerivation(i.name)) {
throw EvalError({
.hint = hintfmt("Tried to add all-outputs context of %s, which is not a derivation, to a string", i.name),
.nixCode = NixCode { .errPos = *i.pos }
.errPos = *i.pos
});
}
context.insert("=" + string(i.name));
@ -178,7 +178,7 @@ static void prim_appendContext(EvalState & state, const Pos & pos, Value * * arg
if (iter->value->listSize() && !isDerivation(i.name)) {
throw EvalError({
.hint = hintfmt("Tried to add derivation output context of %s, which is not a derivation, to a string", i.name),
.nixCode = NixCode { .errPos = *i.pos }
.errPos = *i.pos
});
}
for (unsigned int n = 0; n < iter->value->listSize(); ++n) {

4
src/libexpr/primops/fetchGit.cc
View file

@ -37,14 +37,14 @@ static void prim_fetchGit(EvalState & state, const Pos & pos, Value * * args, Va
else
throw EvalError({
.hint = hintfmt("unsupported argument '%s' to 'fetchGit'", attr.name),
.nixCode = NixCode { .errPos = *attr.pos }
.errPos = *attr.pos
});
}
if (url.empty())
throw EvalError({
.hint = hintfmt("'url' argument required"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
} else

4
src/libexpr/primops/fetchMercurial.cc
View file

@ -40,14 +40,14 @@ static void prim_fetchMercurial(EvalState & state, const Pos & pos, Value * * ar
else
throw EvalError({
.hint = hintfmt("unsupported argument '%s' to 'fetchMercurial'", attr.name),
.nixCode = NixCode { .errPos = *attr.pos }
.errPos = *attr.pos
});
}
if (url.empty())
throw EvalError({
.hint = hintfmt("'url' argument required"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
} else

6
src/libexpr/primops/fetchTree.cc
View file

@ -68,7 +68,7 @@ static void prim_fetchTree(EvalState & state, const Pos & pos, Value * * args, V
if (!attrs.count("type"))
throw Error({
.hint = hintfmt("attribute 'type' is missing in call to 'fetchTree'"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
input = fetchers::inputFromAttrs(attrs);
@ -112,14 +112,14 @@ static void fetch(EvalState & state, const Pos & pos, Value * * args, Value & v,
else
throw EvalError({
.hint = hintfmt("unsupported argument '%s' to '%s'", attr.name, who),
.nixCode = NixCode { .errPos = *attr.pos }
.errPos = *attr.pos
});
}
if (!url)
throw EvalError({
.hint = hintfmt("'url' argument required"),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
} else
url = state.forceStringNoCtx(*args[0], pos);

2
src/libexpr/primops/fromTOML.cc
View file

@ -83,7 +83,7 @@ static void prim_fromTOML(EvalState & state, const Pos & pos, Value * * args, Va
} catch (std::runtime_error & e) {
throw EvalError({
.hint = hintfmt("while parsing a TOML string: %s", e.what()),
.nixCode = NixCode { .errPos = pos }
.errPos = pos
});
}
}