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Show position info in attribute selection errors

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Eelco Dolstra
2014-04-04 22:52:14 +02:00
parent 4c5faad994
commit 8e5fbf4d73
3 changed files with 14 additions and 13 deletions
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5
src/libexpr/nixexpr.hh
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@@ -149,10 +149,11 @@ struct ExprVar : Expr
struct ExprSelect : Expr
{
Pos pos;
Expr * e, * def;
AttrPath attrPath;
ExprSelect(Expr * e, const AttrPath & attrPath, Expr * def) : e(e), def(def), attrPath(attrPath) { };
ExprSelect(Expr * e, const Symbol & name) : e(e), def(0) { attrPath.push_back(AttrName(name)); };
ExprSelect(const Pos & pos, Expr * e, const AttrPath & attrPath, Expr * def) : pos(pos), e(e), def(def), attrPath(attrPath) { };
ExprSelect(const Pos & pos, Expr * e, const Symbol & name) : pos(pos), e(e), def(0) { attrPath.push_back(AttrName(name)); };
COMMON_METHODS
};