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* Keep track of the source positions of attributes.

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This commit is contained in:
Eelco Dolstra 2010-05-07 12:11:05 +00:00
parent 84ce7ac76f
commit e2d5e40f4f
8 changed files with 117 additions and 86 deletions
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11
src/libexpr/value-to-xml.cc
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@ -28,7 +28,8 @@ static void showAttrs(EvalState & state, bool strict, Bindings & attrs,
names.insert(i->first);
foreach (StringSet::iterator, i, names) {
XMLOpenElement _(doc, "attr", singletonAttrs("name", *i));
printValueAsXML(state, strict, attrs[state.symbols.create(*i)], doc, context, drvsSeen);
printValueAsXML(state, strict, attrs[state.symbols.create(*i)].value,
doc, context, drvsSeen);
}
}
@ -71,12 +72,12 @@ static void printValueAsXML(EvalState & state, bool strict, Value & v,
Path drvPath;
a = v.attrs->find(state.sDrvPath);
if (a != v.attrs->end() && a->second.type == tString)
xmlAttrs["drvPath"] = drvPath = a->second.string.s;
if (a != v.attrs->end() && a->second.value.type == tString)
xmlAttrs["drvPath"] = drvPath = a->second.value.string.s;
a = v.attrs->find(state.sOutPath);
if (a != v.attrs->end() && a->second.type == tString)
xmlAttrs["outPath"] = a->second.string.s;
if (a != v.attrs->end() && a->second.value.type == tString)
xmlAttrs["outPath"] = a->second.value.string.s;
XMLOpenElement _(doc, "derivation", xmlAttrs);