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* Use the new ATermMap.

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This commit is contained in:
Eelco Dolstra 2006-05-04 12:21:08 +00:00
parent 9840368cad
commit 0832956089
10 changed files with 194 additions and 336 deletions
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33
src/libexpr/primops.cc
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@ -234,11 +234,11 @@ static Expr primDerivationStrict(EvalState & state, const ATermVector & args)
{
startNest(nest, lvlVomit, "evaluating derivation");
ATermMap attrs;
ATermMap attrs(128); /* !!! */
queryAllAttrs(evalExpr(state, args[0]), attrs, true);
/* Figure out the name already (for stack backtraces). */
Expr eDrvName = attrs.get("name");
Expr eDrvName = attrs.get(toATerm("name"));
if (!eDrvName)
throw Error("required attribute `name' missing");
ATerm posDrvName;
@ -252,11 +252,11 @@ static Expr primDerivationStrict(EvalState & state, const ATermVector & args)
string outputHashAlgo;
bool outputHashRecursive = false;
for (ATermIterator i(attrs.keys()); i; ++i) {
string key = aterm2String(*i);
for (ATermMap::const_iterator i = attrs.begin(); i != attrs.end(); ++i) {
string key = aterm2String(i->key);
ATerm value;
Expr pos;
ATerm rhs = attrs.get(key);
ATerm rhs = i->value;
if (!matchAttrRHS(rhs, value, pos)) abort();
startNest(nest, lvlVomit, format("processing attribute `%1%'") % key);
@ -363,9 +363,11 @@ static Expr primDerivationStrict(EvalState & state, const ATermVector & args)
state.drvHashes[drvPath] = hashDerivationModulo(state, drv);
/* !!! assumes a single output */
ATermMap outAttrs;
outAttrs.set("outPath", makeAttrRHS(makePath(toATerm(outPath)), makeNoPos()));
outAttrs.set("drvPath", makeAttrRHS(makePath(toATerm(drvPath)), makeNoPos()));
ATermMap outAttrs(2);
outAttrs.set(toATerm("outPath"),
makeAttrRHS(makePath(toATerm(outPath)), makeNoPos()));
outAttrs.set(toATerm("drvPath"),
makeAttrRHS(makePath(toATerm(drvPath)), makeNoPos()));
return makeAttrs(outAttrs);
}
@ -374,15 +376,18 @@ static Expr primDerivationStrict(EvalState & state, const ATermVector & args)
static Expr primDerivationLazy(EvalState & state, const ATermVector & args)
{
Expr eAttrs = evalExpr(state, args[0]);
ATermMap attrs;
ATermMap attrs(128); /* !!! */
queryAllAttrs(eAttrs, attrs, true);
attrs.set("type", makeAttrRHS(makeStr(toATerm("derivation")), makeNoPos()));
attrs.set(toATerm("type"),
makeAttrRHS(makeStr(toATerm("derivation")), makeNoPos()));
Expr drvStrict = makeCall(makeVar(toATerm("derivation!")), eAttrs);
attrs.set("outPath", makeAttrRHS(makeSelect(drvStrict, toATerm("outPath")), makeNoPos()));
attrs.set("drvPath", makeAttrRHS(makeSelect(drvStrict, toATerm("drvPath")), makeNoPos()));
attrs.set(toATerm("outPath"),
makeAttrRHS(makeSelect(drvStrict, toATerm("outPath")), makeNoPos()));
attrs.set(toATerm("drvPath"),
makeAttrRHS(makeSelect(drvStrict, toATerm("drvPath")), makeNoPos()));
return makeAttrs(attrs);
}
@ -627,14 +632,14 @@ static Expr primCurrentTime(EvalState & state, const ATermVector & args)
static Expr primRemoveAttrs(EvalState & state, const ATermVector & args)
{
ATermMap attrs;
ATermMap attrs(128); /* !!! */
queryAllAttrs(evalExpr(state, args[0]), attrs, true);
ATermList list = evalList(state, args[1]);
for (ATermIterator i(list); i; ++i)
/* It's not an error for *i not to exist. */
attrs.remove(evalString(state, *i));
attrs.remove(toATerm(evalString(state, *i)));
return makeAttrs(attrs);
}