From 943ab38a0d0969004de231a6b3e89df88ffc6ccf Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Thu, 24 Aug 2006 13:39:22 +0000
Subject: * Refactoring: move strictEval to libexpr.

---
 src/nix-instantiate/main.cc | 45 +--------------------------------------------
 1 file changed, 1 insertion(+), 44 deletions(-)

(limited to 'src/nix-instantiate/main.cc')

diff --git a/src/nix-instantiate/main.cc b/src/nix-instantiate/main.cc
index 29a28c3d8343..5eaaf5b2a844 100644
--- a/src/nix-instantiate/main.cc
+++ b/src/nix-instantiate/main.cc
@@ -135,56 +135,13 @@ static void printResult(EvalState & state, Expr e,
 }
 
 
-Expr strictEval(EvalState & state, Expr e)
-{
-    e = evalExpr(state, e);
-
-    ATermList as;
-
-    if (matchAttrs(e, as)) {
-        ATermList as2 = ATempty;
-        for (ATermIterator i(as); i; ++i) {
-            ATerm name; Expr e; ATerm pos;
-            if (!matchBind(*i, name, e, pos)) abort(); /* can't happen */
-            as2 = ATinsert(as2, makeBind(name, strictEval(state, e), pos));
-        }
-        return makeAttrs(ATreverse(as2));
-    }
-
-    ATermList formals;
-    ATerm body, pos;
-
-    if (matchFunction(e, formals, body, pos)) {
-        ATermList formals2 = ATempty;
-        
-        for (ATermIterator i(formals); i; ++i) {
-            Expr name; ValidValues valids; ATerm dummy;
-            if (!matchFormal(*i, name, valids, dummy)) abort();
-
-            ATermList valids2;
-            if (matchValidValues(valids, valids2)) {
-                ATermList valids3 = ATempty;
-                for (ATermIterator j(valids2); j; ++j)
-                    valids3 = ATinsert(valids3, strictEval(state, *j));
-                valids = makeValidValues(ATreverse(valids3));
-            }
-
-            formals2 = ATinsert(formals2, makeFormal(name, valids, dummy));
-        }
-        return makeFunction(ATreverse(formals2), body, pos);
-    }
-    
-    return e;
-}
-
-
 Expr doEval(EvalState & state, string attrPath, bool parseOnly, bool strict,
     const ATermMap & autoArgs, Expr e)
 {
     e = findAlongAttrPath(state, attrPath, autoArgs, e);
     if (!parseOnly)
         if (strict)
-            e = strictEval(state, e);
+            e = strictEvalExpr(state, e);
         else
             e = evalExpr(state, e);
     return e;
-- 
cgit 1.4.1