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Merge VarRef into ExprVar

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This commit is contained in:
Eelco Dolstra 2013-10-08 14:24:53 +02:00
parent 176c666f36
commit 221a2daf34
4 changed files with 8 additions and 21 deletions
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12
src/libexpr/nixexpr.hh
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@ -107,7 +107,7 @@ struct ExprPath : Expr
Value * maybeThunk(EvalState & state, Env & env);
};
struct VarRef
struct ExprVar : Expr
{
Symbol name;
@ -124,15 +124,7 @@ struct VarRef
unsigned int level;
unsigned int displ;
VarRef() { };
VarRef(const Symbol & name) : name(name) { };
void bind(const StaticEnv & env);
};
struct ExprVar : Expr
{
VarRef info;
ExprVar(const Symbol & name) : info(name) { };
ExprVar(const Symbol & name) : name(name) { };
COMMON_METHODS
Value * maybeThunk(EvalState & state, Env & env);
};