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Show position info in string concatenation / addition errors

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This commit is contained in:
Eelco Dolstra 2014-04-04 22:19:33 +02:00
parent 8160f794e7
commit bd9b1d97b4
7 changed files with 63 additions and 45 deletions
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6
src/libexpr/get-drvs.cc
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@ -13,7 +13,7 @@ string DrvInfo::queryDrvPath()
if (drvPath == "" && attrs) {
Bindings::iterator i = attrs->find(state->sDrvPath);
PathSet context;
drvPath = i != attrs->end() ? state->coerceToPath(*i->value, context) : "";
drvPath = i != attrs->end() ? state->coerceToPath(*i->pos, *i->value, context) : "";
}
return drvPath;
}
@ -24,7 +24,7 @@ string DrvInfo::queryOutPath()
if (outPath == "" && attrs) {
Bindings::iterator i = attrs->find(state->sOutPath);
PathSet context;
outPath = i != attrs->end() ? state->coerceToPath(*i->value, context) : "";
outPath = i != attrs->end() ? state->coerceToPath(*i->pos, *i->value, context) : "";
}
return outPath;
}
@ -50,7 +50,7 @@ DrvInfo::Outputs DrvInfo::queryOutputs()
Bindings::iterator outPath = out->value->attrs->find(state->sOutPath);
if (outPath == out->value->attrs->end()) continue; // FIXME: throw error?
PathSet context;
outputs[name] = state->coerceToPath(*outPath->value, context);
outputs[name] = state->coerceToPath(*outPath->pos, *outPath->value, context);
}
} else
outputs["out"] = queryOutPath();