public static Expr Parse(ParserContext pcon, IPersistentMap form)
{
ParserContext pconToUse = pcon.EvalOrExpr();
bool keysConstant = true;
bool valsConstant = true;
bool allConstantKeysUnique = true;
IPersistentSet constantKeys = PersistentHashSet.EMPTY;
IPersistentVector keyvals = PersistentVector.EMPTY;
for (ISeq s = RT.seq(form); s != null; s = s.next())
{
IMapEntry e = (IMapEntry)s.first();
Expr k = Compiler.Analyze(pconToUse, e.key());
Expr v = Compiler.Analyze(pconToUse, e.val());
keyvals = (IPersistentVector)keyvals.cons(k);
keyvals = (IPersistentVector)keyvals.cons(v);
if (k is LiteralExpr)
{
object kval = k.Eval();
if (constantKeys.contains(kval))
{
allConstantKeysUnique = false;
}
else
{
constantKeys = (IPersistentSet)constantKeys.cons(kval);
}
}
else
{
keysConstant = false;
}
if (!(v is LiteralExpr))
{
valsConstant = false;
}
}
Expr ret = new MapExpr(keyvals);
if (form is IObj iobjForm && iobjForm.meta() != null)
{
return(Compiler.OptionallyGenerateMetaInit(pcon, form, ret));
}
public void Emit(RHC rhc, ObjExpr objx, CljILGen ilg)
{
bool allKeysConstant = true;
bool allConstantKeysUnique = true;
IPersistentSet constantKeys = PersistentHashSet.EMPTY;
for (int i = 0; i < _keyvals.count(); i += 2)
{
Expr k = (Expr)_keyvals.nth(i);
if (k is LiteralExpr)
{
object kval = k.Eval();
if (constantKeys.contains(kval))
{
allConstantKeysUnique = false;
}
else
{
constantKeys = (IPersistentSet)constantKeys.cons(kval);
}
}
else
{
allKeysConstant = false;
}
}
MethodExpr.EmitArgsAsArray(_keyvals, objx, ilg);
if ((allKeysConstant && allConstantKeysUnique) || (_keyvals.count() <= 2))
{
ilg.EmitCall(Compiler.Method_RT_mapUniqueKeys);
}
else
{
ilg.EmitCall(Compiler.Method_RT_map);
}
if (rhc == RHC.Statement)
{
ilg.Emit(OpCodes.Pop);
}
}
public static Expr Parse(ParserContext pcon, IPersistentSet form)
{
ParserContext pconToUse = pcon.EvalOrExpr();
bool constant = true;
IPersistentVector keys = PersistentVector.EMPTY;
for (ISeq s = RT.seq(form); s != null; s = s.next())
{
object e = s.first();
Expr expr = Compiler.Analyze(pconToUse, e);
keys = (IPersistentVector)keys.cons(expr);
if (!(expr is LiteralExpr))
{
constant = false;
}
}
Expr ret = new SetExpr(keys);
IObj iobjForm = form as IObj;
if (iobjForm != null && iobjForm.meta() != null)
{
return(Compiler.OptionallyGenerateMetaInit(pcon, form, ret));
}
else if (constant)
{
IPersistentSet set = PersistentHashSet.EMPTY;
for (int i = 0; i < keys.count(); i++)
{
LiteralExpr ve = (LiteralExpr)keys.nth(i);
set = (IPersistentSet)set.cons(ve.Val);
}
return(new ConstantExpr(set));
}
else
{
return(ret);
}
}
public void Emit(RHC rhc, ObjExpr objx, CljILGen ilg)
{
int n = _bindingInits.count();
// Define our locals
for (int i = 0; i < n; i++)
{
BindingInit bi = (BindingInit)_bindingInits.nth(i);
LocalBuilder local = ilg.DeclareLocal(typeof(IFn));
bi.Binding.LocalVar = local;
ilg.Emit(OpCodes.Ldnull);
ilg.Emit(OpCodes.Stloc, local);
}
// Then initialize
IPersistentSet lbset = PersistentHashSet.EMPTY;
for (int i = 0; i < n; i++)
{
BindingInit bi = (BindingInit)_bindingInits.nth(i);
lbset = (IPersistentSet)lbset.cons(bi.Binding);
bi.Init.Emit(RHC.Expression, objx, ilg);
ilg.Emit(OpCodes.Stloc, bi.Binding.LocalVar);
}
for (int i = 0; i < n; i++)
{
BindingInit bi = (BindingInit)_bindingInits.nth(i);
ObjExpr fe = (ObjExpr)bi.Init;
ilg.Emit(OpCodes.Ldloc, bi.Binding.LocalVar);
fe.EmitLetFnInits(ilg, bi.Binding.LocalVar, objx, lbset);
}
_body.Emit(rhc, objx, ilg);
}
public static bool IsAssemblyExportable(Assembly assembly, IPersistentSet checkedAssemblies)
{
if (checkedAssemblies.contains(assembly))
{
return(true);
}
foreach (var referencedAssembly in assembly.GetReferencedAssemblies())
{
if (referencedAssembly.Name == "UnityEditor" || referencedAssembly.Name == "Assembly-CSharp-Editor")
{
return(false);
}
if (!IsAssemblyExportable(Assembly.Load(referencedAssembly), (IPersistentSet)checkedAssemblies.cons(assembly)))
{
return(false);
}
}
return(true);
}
public static Expr Parse(ParserContext pcon, IPersistentMap form)
{
ParserContext pconToUse = pcon.EvalOrExpr();
bool keysConstant = true;
bool valsConstant = true;
bool allConstantKeysUnique = true;
IPersistentSet constantKeys = PersistentHashSet.EMPTY;
IPersistentVector keyvals = PersistentVector.EMPTY;
for (ISeq s = RT.seq(form); s != null; s = s.next())
{
IMapEntry e = (IMapEntry)s.first();
Expr k = Compiler.Analyze(pconToUse, e.key());
Expr v = Compiler.Analyze(pconToUse, e.val());
keyvals = (IPersistentVector)keyvals.cons(k);
keyvals = (IPersistentVector)keyvals.cons(v);
if (k is LiteralExpr)
{
object kval = k.Eval();
if (constantKeys.contains(kval))
{
allConstantKeysUnique = false;
}
else
{
constantKeys = (IPersistentSet)constantKeys.cons(kval);
}
}
else
{
keysConstant = false;
}
if (!(v is LiteralExpr))
{
valsConstant = false;
}
}
Expr ret = new MapExpr(keyvals);
IObj iobjForm = form as IObj;
if (iobjForm != null && iobjForm.meta() != null)
{
return(Compiler.OptionallyGenerateMetaInit(pcon, form, ret));
}
//else if (constant)
//{
// This 'optimzation' works, mostly, unless you have nested map values.
// The nested map values do not participate in the constants map, so you end up with the code to create the keys.
// Result: huge duplication of keyword creation. 3X increase in init time to the REPL.
// //IPersistentMap m = PersistentHashMap.EMPTY;
// //for (int i = 0; i < keyvals.length(); i += 2)
// // m = m.assoc(((LiteralExpr)keyvals.nth(i)).Val, ((LiteralExpr)keyvals.nth(i + 1)).Val);
// //return new ConstantExpr(m);
// return ret;
//}
else if (keysConstant)
{
// TBD: Add more detail to exception thrown below.
if (!allConstantKeysUnique)
{
throw new ArgumentException("Duplicate constant keys in map");
}
if (valsConstant)
{
// This 'optimzation' works, mostly, unless you have nested map values.
// The nested map values do not participate in the constants map, so you end up with the code to create the keys.
// Result: huge duplication of keyword creation. 3X increase in init time to the REPL.
//IPersistentMap m = PersistentHashMap.EMPTY;
//for (int i = 0; i < keyvals.length(); i += 2)
// m = m.assoc(((LiteralExpr)keyvals.nth(i)).Val, ((LiteralExpr)keyvals.nth(i + 1)).Val);
//return new ConstantExpr(m);
return(ret);
}
else
{
return(ret);
}
}
else
{
return(ret);
}
}