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libexpr/primops: review

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Maximilian Bosch 2021-04-13 23:08:59 +02:00
parent ad7b47dc85
commit 864ef0e93d
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GPG key ID: 091DBF4D1FC46B8E
1 changed files with 14 additions and 14 deletions
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28
src/libexpr/primops.cc
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@ -547,13 +547,13 @@ typedef list<Value *> ValueList;
#endif
static Bindings::iterator extractAttrNameFromPrimopCall(
EvalState &state,
string funcName,
string attrName,
Bindings *attrSet,
const Pos &pos
) {
static Bindings::iterator getAttr(
EvalState & state,
string funcName,
string attrName,
Bindings * attrSet,
const Pos & pos)
{
Bindings::iterator value = attrSet->find(state.symbols.create(attrName));
if (value == attrSet->end()) {
hintformat errorMsg = hintfmt(
@ -589,7 +589,7 @@ static void prim_genericClosure(EvalState & state, const Pos & pos, Value * * ar
state.forceAttrs(*args[0], pos);
/* Get the start set. */
Bindings::iterator startSet = extractAttrNameFromPrimopCall(
Bindings::iterator startSet = getAttr(
state,
"genericClosure",
"startSet",
@ -604,7 +604,7 @@ static void prim_genericClosure(EvalState & state, const Pos & pos, Value * * ar
workSet.push_back(startSet->value->listElems()[n]);
/* Get the operator. */
Bindings::iterator op = extractAttrNameFromPrimopCall(
Bindings::iterator op = getAttr(
state,
"genericClosure",
"operator",
@ -855,7 +855,7 @@ static void prim_derivationStrict(EvalState & state, const Pos & pos, Value * *
state.forceAttrs(*args[0], pos);
/* Figure out the name first (for stack backtraces). */
Bindings::iterator attr = extractAttrNameFromPrimopCall(
Bindings::iterator attr = getAttr(
state,
"derivationStrict",
state.sName,
@ -1410,7 +1410,7 @@ static void prim_findFile(EvalState & state, const Pos & pos, Value * * args, Va
if (i != v2.attrs->end())
prefix = state.forceStringNoCtx(*i->value, pos);
i = extractAttrNameFromPrimopCall(
i = getAttr(
state,
"findFile",
"path",
@ -2058,7 +2058,7 @@ void prim_getAttr(EvalState & state, const Pos & pos, Value * * args, Value & v)
string attr = state.forceStringNoCtx(*args[0], pos);
state.forceAttrs(*args[1], pos);
// !!! Should we create a symbol here or just do a lookup?
Bindings::iterator i = extractAttrNameFromPrimopCall(
Bindings::iterator i = getAttr(
state,
"getAttr",
attr,
@ -2191,7 +2191,7 @@ static void prim_listToAttrs(EvalState & state, const Pos & pos, Value * * args,
Value & v2(*args[0]->listElems()[i]);
state.forceAttrs(v2, pos);
Bindings::iterator j = extractAttrNameFromPrimopCall(
Bindings::iterator j = getAttr(
state,
"listToAttrs",
state.sName,
@ -2203,7 +2203,7 @@ static void prim_listToAttrs(EvalState & state, const Pos & pos, Value * * args,
Symbol sym = state.symbols.create(name);
if (seen.insert(sym).second) {
Bindings::iterator j2 = extractAttrNameFromPrimopCall(
Bindings::iterator j2 = getAttr(
state,
"listToAttrs",
state.sValue,