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authorAustin Clements <aclements@csail.mit.edu>2009-09-03 17:14:49 -0700
committerAustin Clements <aclements@csail.mit.edu>2009-09-03 17:14:49 -0700
commitb62dede7477f50dd1fca4b7e73054ebe26290633 (patch)
tree5a04caec40047896d3a897caff66ae2f65d52ded
parent72afc835accfa35984736f63738a021ab9c27a38 (diff)
downloadgolang-b62dede7477f50dd1fca4b7e73054ebe26290633.tar.gz
Thread Thread into Value Get/Set/Assign so other Value
implementations can abort. Make genConstant get values lazily since we need the Thread now. R=rsc APPROVED=rsc DELTA=299 (8 added, 19 deleted, 272 changed) OCL=34353 CL=34353
-rw-r--r--usr/austin/eval/eval_test.go8
-rw-r--r--usr/austin/eval/expr.go12
-rw-r--r--usr/austin/eval/expr1.go121
-rw-r--r--usr/austin/eval/gen.go12
-rw-r--r--usr/austin/eval/stmt.go8
-rw-r--r--usr/austin/eval/value.go270
6 files changed, 210 insertions, 221 deletions
diff --git a/usr/austin/eval/eval_test.go b/usr/austin/eval/eval_test.go
index cd47a76e0..b3e7510bc 100644
--- a/usr/austin/eval/eval_test.go
+++ b/usr/austin/eval/eval_test.go
@@ -213,11 +213,11 @@ func (*testFunc) NewFrame() *Frame {
}
func (*testFunc) Call(t *Thread) {
- n := t.f.Vars[0].(IntValue).Get();
+ n := t.f.Vars[0].(IntValue).Get(t);
res := n + 1;
- t.f.Vars[1].(IntValue).Set(res);
+ t.f.Vars[1].(IntValue).Set(t, res);
}
type oneTwoFunc struct {};
@@ -227,8 +227,8 @@ func (*oneTwoFunc) NewFrame() *Frame {
}
func (*oneTwoFunc) Call(t *Thread) {
- t.f.Vars[0].(IntValue).Set(1);
- t.f.Vars[1].(IntValue).Set(2);
+ t.f.Vars[0].(IntValue).Set(t, 1);
+ t.f.Vars[1].(IntValue).Set(t, 2);
}
type voidFunc struct {};
diff --git a/usr/austin/eval/expr.go b/usr/austin/eval/expr.go
index f24887bc2..472db83c1 100644
--- a/usr/austin/eval/expr.go
+++ b/usr/austin/eval/expr.go
@@ -346,7 +346,7 @@ func (a *assignCompiler) compile(b *block, lt Type) (func(Value, *Thread)) {
vt := a.rmt.Elems[0];
effect = func(t *Thread) {
m, k := rf(t);
- v := m.Elem(k);
+ v := m.Elem(t, k);
found := boolV(true);
if v == nil {
found = boolV(false);
@@ -902,7 +902,7 @@ func (a *exprInfo) compileSelectorExpr(v *expr, name string) *expr {
expr := a.newExpr(ft, "selector expression");
pf := parent.asStruct();
evalAddr := func(t *Thread) Value {
- return pf(t).Field(index);
+ return pf(t).Field(t, index);
};
expr.genValue(evalAddr);
return sub(expr);
@@ -990,7 +990,7 @@ func (a *exprInfo) compileIndexExpr(l, r *expr) *expr {
if r < 0 || r >= bound {
t.Abort(IndexError{r, bound});
}
- return l.Elem(r);
+ return l.Elem(t, r);
});
case *SliceType:
@@ -1004,7 +1004,7 @@ func (a *exprInfo) compileIndexExpr(l, r *expr) *expr {
if r < 0 || r >= l.Len {
t.Abort(IndexError{r, l.Len});
}
- return l.Base.Elem(r);
+ return l.Base.Elem(t, r);
});
case *stringType:
@@ -1029,7 +1029,7 @@ func (a *exprInfo) compileIndexExpr(l, r *expr) *expr {
if m == nil {
t.Abort(NilPointerError{});
}
- e := m.Elem(k);
+ e := m.Elem(t, k);
if e == nil {
t.Abort(KeyError{k});
}
@@ -1197,7 +1197,7 @@ func (a *exprInfo) compileBuiltinCallExpr(b *block, ft *FuncType, as []*expr) *e
if m == nil {
return 0;
}
- return m.Len();
+ return m.Len(t);
};
//case *ChanType:
diff --git a/usr/austin/eval/expr1.go b/usr/austin/eval/expr1.go
index e07ce86f3..9e297e469 100644
--- a/usr/austin/eval/expr1.go
+++ b/usr/austin/eval/expr1.go
@@ -97,44 +97,33 @@ func (a *expr) asInterface() (func(*Thread) interface{}) {
func (a *expr) genConstant(v Value) {
switch _ := a.t.lit().(type) {
case *boolType:
- val := v.(BoolValue).Get();
- a.eval = func(t *Thread) bool { return val }
+ a.eval = func(t *Thread) bool { return v.(BoolValue).Get(t) }
case *uintType:
- val := v.(UintValue).Get();
- a.eval = func(t *Thread) uint64 { return val }
+ a.eval = func(t *Thread) uint64 { return v.(UintValue).Get(t) }
case *intType:
- val := v.(IntValue).Get();
- a.eval = func(t *Thread) int64 { return val }
+ a.eval = func(t *Thread) int64 { return v.(IntValue).Get(t) }
case *idealIntType:
val := v.(IdealIntValue).Get();
a.eval = func() *bignum.Integer { return val }
case *floatType:
- val := v.(FloatValue).Get();
- a.eval = func(t *Thread) float64 { return val }
+ a.eval = func(t *Thread) float64 { return v.(FloatValue).Get(t) }
case *idealFloatType:
val := v.(IdealFloatValue).Get();
a.eval = func() *bignum.Rational { return val }
case *stringType:
- val := v.(StringValue).Get();
- a.eval = func(t *Thread) string { return val }
+ a.eval = func(t *Thread) string { return v.(StringValue).Get(t) }
case *ArrayType:
- val := v.(ArrayValue).Get();
- a.eval = func(t *Thread) ArrayValue { return val }
+ a.eval = func(t *Thread) ArrayValue { return v.(ArrayValue).Get(t) }
case *StructType:
- val := v.(StructValue).Get();
- a.eval = func(t *Thread) StructValue { return val }
+ a.eval = func(t *Thread) StructValue { return v.(StructValue).Get(t) }
case *PtrType:
- val := v.(PtrValue).Get();
- a.eval = func(t *Thread) Value { return val }
+ a.eval = func(t *Thread) Value { return v.(PtrValue).Get(t) }
case *FuncType:
- val := v.(FuncValue).Get();
- a.eval = func(t *Thread) Func { return val }
+ a.eval = func(t *Thread) Func { return v.(FuncValue).Get(t) }
case *SliceType:
- val := v.(SliceValue).Get();
- a.eval = func(t *Thread) Slice { return val }
+ a.eval = func(t *Thread) Slice { return v.(SliceValue).Get(t) }
case *MapType:
- val := v.(MapValue).Get();
- a.eval = func(t *Thread) Map { return val }
+ a.eval = func(t *Thread) Map { return v.(MapValue).Get(t) }
default:
log.Crashf("unexpected constant type %v at %v", a.t, a.pos);
}
@@ -144,27 +133,27 @@ func (a *expr) genIdentOp(level, index int) {
a.evalAddr = func(t *Thread) Value { return t.f.Get(level, index) };
switch _ := a.t.lit().(type) {
case *boolType:
- a.eval = func(t *Thread) bool { return t.f.Get(level, index).(BoolValue).Get() }
+ a.eval = func(t *Thread) bool { return t.f.Get(level, index).(BoolValue).Get(t) }
case *uintType:
- a.eval = func(t *Thread) uint64 { return t.f.Get(level, index).(UintValue).Get() }
+ a.eval = func(t *Thread) uint64 { return t.f.Get(level, index).(UintValue).Get(t) }
case *intType:
- a.eval = func(t *Thread) int64 { return t.f.Get(level, index).(IntValue).Get() }
+ a.eval = func(t *Thread) int64 { return t.f.Get(level, index).(IntValue).Get(t) }
case *floatType:
- a.eval = func(t *Thread) float64 { return t.f.Get(level, index).(FloatValue).Get() }
+ a.eval = func(t *Thread) float64 { return t.f.Get(level, index).(FloatValue).Get(t) }
case *stringType:
- a.eval = func(t *Thread) string { return t.f.Get(level, index).(StringValue).Get() }
+ a.eval = func(t *Thread) string { return t.f.Get(level, index).(StringValue).Get(t) }
case *ArrayType:
- a.eval = func(t *Thread) ArrayValue { return t.f.Get(level, index).(ArrayValue).Get() }
+ a.eval = func(t *Thread) ArrayValue { return t.f.Get(level, index).(ArrayValue).Get(t) }
case *StructType:
- a.eval = func(t *Thread) StructValue { return t.f.Get(level, index).(StructValue).Get() }
+ a.eval = func(t *Thread) StructValue { return t.f.Get(level, index).(StructValue).Get(t) }
case *PtrType:
- a.eval = func(t *Thread) Value { return t.f.Get(level, index).(PtrValue).Get() }
+ a.eval = func(t *Thread) Value { return t.f.Get(level, index).(PtrValue).Get(t) }
case *FuncType:
- a.eval = func(t *Thread) Func { return t.f.Get(level, index).(FuncValue).Get() }
+ a.eval = func(t *Thread) Func { return t.f.Get(level, index).(FuncValue).Get(t) }
case *SliceType:
- a.eval = func(t *Thread) Slice { return t.f.Get(level, index).(SliceValue).Get() }
+ a.eval = func(t *Thread) Slice { return t.f.Get(level, index).(SliceValue).Get(t) }
case *MapType:
- a.eval = func(t *Thread) Map { return t.f.Get(level, index).(MapValue).Get() }
+ a.eval = func(t *Thread) Map { return t.f.Get(level, index).(MapValue).Get(t) }
default:
log.Crashf("unexpected identifier type %v at %v", a.t, a.pos);
}
@@ -174,27 +163,27 @@ func (a *expr) genFuncCall(call func(t *Thread) []Value) {
a.exec = func(t *Thread) { call(t)};
switch _ := a.t.lit().(type) {
case *boolType:
- a.eval = func(t *Thread) bool { return call(t)[0].(BoolValue).Get() }
+ a.eval = func(t *Thread) bool { return call(t)[0].(BoolValue).Get(t) }
case *uintType:
- a.eval = func(t *Thread) uint64 { return call(t)[0].(UintValue).Get() }
+ a.eval = func(t *Thread) uint64 { return call(t)[0].(UintValue).Get(t) }
case *intType:
- a.eval = func(t *Thread) int64 { return call(t)[0].(IntValue).Get() }
+ a.eval = func(t *Thread) int64 { return call(t)[0].(IntValue).Get(t) }
case *floatType:
- a.eval = func(t *Thread) float64 { return call(t)[0].(FloatValue).Get() }
+ a.eval = func(t *Thread) float64 { return call(t)[0].(FloatValue).Get(t) }
case *stringType:
- a.eval = func(t *Thread) string { return call(t)[0].(StringValue).Get() }
+ a.eval = func(t *Thread) string { return call(t)[0].(StringValue).Get(t) }
case *ArrayType:
- a.eval = func(t *Thread) ArrayValue { return call(t)[0].(ArrayValue).Get() }
+ a.eval = func(t *Thread) ArrayValue { return call(t)[0].(ArrayValue).Get(t) }
case *StructType:
- a.eval = func(t *Thread) StructValue { return call(t)[0].(StructValue).Get() }
+ a.eval = func(t *Thread) StructValue { return call(t)[0].(StructValue).Get(t) }
case *PtrType:
- a.eval = func(t *Thread) Value { return call(t)[0].(PtrValue).Get() }
+ a.eval = func(t *Thread) Value { return call(t)[0].(PtrValue).Get(t) }
case *FuncType:
- a.eval = func(t *Thread) Func { return call(t)[0].(FuncValue).Get() }
+ a.eval = func(t *Thread) Func { return call(t)[0].(FuncValue).Get(t) }
case *SliceType:
- a.eval = func(t *Thread) Slice { return call(t)[0].(SliceValue).Get() }
+ a.eval = func(t *Thread) Slice { return call(t)[0].(SliceValue).Get(t) }
case *MapType:
- a.eval = func(t *Thread) Map { return call(t)[0].(MapValue).Get() }
+ a.eval = func(t *Thread) Map { return call(t)[0].(MapValue).Get(t) }
case *MultiType:
a.eval = func(t *Thread) []Value { return call(t) }
default:
@@ -206,27 +195,27 @@ func (a *expr) genValue(vf func(*Thread) Value) {
a.evalAddr = vf;
switch _ := a.t.lit().(type) {
case *boolType:
- a.eval = func(t *Thread) bool { return vf(t).(BoolValue).Get() }
+ a.eval = func(t *Thread) bool { return vf(t).(BoolValue).Get(t) }
case *uintType:
- a.eval = func(t *Thread) uint64 { return vf(t).(UintValue).Get() }
+ a.eval = func(t *Thread) uint64 { return vf(t).(UintValue).Get(t) }
case *intType:
- a.eval = func(t *Thread) int64 { return vf(t).(IntValue).Get() }
+ a.eval = func(t *Thread) int64 { return vf(t).(IntValue).Get(t) }
case *floatType:
- a.eval = func(t *Thread) float64 { return vf(t).(FloatValue).Get() }
+ a.eval = func(t *Thread) float64 { return vf(t).(FloatValue).Get(t) }
case *stringType:
- a.eval = func(t *Thread) string { return vf(t).(StringValue).Get() }
+ a.eval = func(t *Thread) string { return vf(t).(StringValue).Get(t) }
case *ArrayType:
- a.eval = func(t *Thread) ArrayValue { return vf(t).(ArrayValue).Get() }
+ a.eval = func(t *Thread) ArrayValue { return vf(t).(ArrayValue).Get(t) }
case *StructType:
- a.eval = func(t *Thread) StructValue { return vf(t).(StructValue).Get() }
+ a.eval = func(t *Thread) StructValue { return vf(t).(StructValue).Get(t) }
case *PtrType:
- a.eval = func(t *Thread) Value { return vf(t).(PtrValue).Get() }
+ a.eval = func(t *Thread) Value { return vf(t).(PtrValue).Get(t) }
case *FuncType:
- a.eval = func(t *Thread) Func { return vf(t).(FuncValue).Get() }
+ a.eval = func(t *Thread) Func { return vf(t).(FuncValue).Get(t) }
case *SliceType:
- a.eval = func(t *Thread) Slice { return vf(t).(SliceValue).Get() }
+ a.eval = func(t *Thread) Slice { return vf(t).(SliceValue).Get(t) }
case *MapType:
- a.eval = func(t *Thread) Map { return vf(t).(MapValue).Get() }
+ a.eval = func(t *Thread) Map { return vf(t).(MapValue).Get(t) }
default:
log.Crashf("unexpected result type %v at %v", a.t, a.pos);
}
@@ -767,37 +756,37 @@ func genAssign(lt Type, r *expr) (func(lv Value, t *Thread)) {
switch _ := lt.lit().(type) {
case *boolType:
rf := r.asBool();
- return func(lv Value, t *Thread) { lv.(BoolValue).Set(rf(t)) }
+ return func(lv Value, t *Thread) { lv.(BoolValue).Set(t, rf(t)) }
case *uintType:
rf := r.asUint();
- return func(lv Value, t *Thread) { lv.(UintValue).Set(rf(t)) }
+ return func(lv Value, t *Thread) { lv.(UintValue).Set(t, rf(t)) }
case *intType:
rf := r.asInt();
- return func(lv Value, t *Thread) { lv.(IntValue).Set(rf(t)) }
+ return func(lv Value, t *Thread) { lv.(IntValue).Set(t, rf(t)) }
case *floatType:
rf := r.asFloat();
- return func(lv Value, t *Thread) { lv.(FloatValue).Set(rf(t)) }
+ return func(lv Value, t *Thread) { lv.(FloatValue).Set(t, rf(t)) }
case *stringType:
rf := r.asString();
- return func(lv Value, t *Thread) { lv.(StringValue).Set(rf(t)) }
+ return func(lv Value, t *Thread) { lv.(StringValue).Set(t, rf(t)) }
case *ArrayType:
rf := r.asArray();
- return func(lv Value, t *Thread) { lv.Assign(rf(t)) }
+ return func(lv Value, t *Thread) { lv.Assign(t, rf(t)) }
case *StructType:
rf := r.asStruct();
- return func(lv Value, t *Thread) { lv.Assign(rf(t)) }
+ return func(lv Value, t *Thread) { lv.Assign(t, rf(t)) }
case *PtrType:
rf := r.asPtr();
- return func(lv Value, t *Thread) { lv.(PtrValue).Set(rf(t)) }
+ return func(lv Value, t *Thread) { lv.(PtrValue).Set(t, rf(t)) }
case *FuncType:
rf := r.asFunc();
- return func(lv Value, t *Thread) { lv.(FuncValue).Set(rf(t)) }
+ return func(lv Value, t *Thread) { lv.(FuncValue).Set(t, rf(t)) }
case *SliceType:
rf := r.asSlice();
- return func(lv Value, t *Thread) { lv.(SliceValue).Set(rf(t)) }
+ return func(lv Value, t *Thread) { lv.(SliceValue).Set(t, rf(t)) }
case *MapType:
rf := r.asMap();
- return func(lv Value, t *Thread) { lv.(MapValue).Set(rf(t)) }
+ return func(lv Value, t *Thread) { lv.(MapValue).Set(t, rf(t)) }
default:
log.Crashf("unexpected left operand type %v at %v", lt, r.pos);
}
diff --git a/usr/austin/eval/gen.go b/usr/austin/eval/gen.go
index a09ecfa70..cbb8fd27b 100644
--- a/usr/austin/eval/gen.go
+++ b/usr/austin/eval/gen.go
@@ -184,11 +184,11 @@ func (a *expr) genConstant(v Value) {
switch _ := a.t.lit().(type) {
«.repeated section Types»
case «Repr»:
- val := v.(«Value»).Get();
«.section IsIdeal»
+ val := v.(«Value»).Get();
a.eval = func() «Native» { return val }
«.or»
- a.eval = func(t *Thread) «Native» { return val }
+ a.eval = func(t *Thread) «Native» { return v.(«Value»).Get(t) }
«.end»
«.end»
default:
@@ -203,7 +203,7 @@ func (a *expr) genIdentOp(level, index int) {
«.section IsIdeal»
«.or»
case «Repr»:
- a.eval = func(t *Thread) «Native» { return t.f.Get(level, index).(«Value»).Get() }
+ a.eval = func(t *Thread) «Native» { return t.f.Get(level, index).(«Value»).Get(t) }
«.end»
«.end»
default:
@@ -218,7 +218,7 @@ func (a *expr) genFuncCall(call func(t *Thread) []Value) {
«.section IsIdeal»
«.or»
case «Repr»:
- a.eval = func(t *Thread) «Native» { return call(t)[0].(«Value»).Get() }
+ a.eval = func(t *Thread) «Native» { return call(t)[0].(«Value»).Get(t) }
«.end»
«.end»
case *MultiType:
@@ -235,7 +235,7 @@ func (a *expr) genValue(vf func(*Thread) Value) {
«.section IsIdeal»
«.or»
case «Repr»:
- a.eval = func(t *Thread) «Native» { return vf(t).(«Value»).Get() }
+ a.eval = func(t *Thread) «Native» { return vf(t).(«Value»).Get(t) }
«.end»
«.end»
default:
@@ -296,7 +296,7 @@ func genAssign(lt Type, r *expr) (func(lv Value, t *Thread)) {
«.or»
case «Repr»:
rf := r.«As»();
- return func(lv Value, t *Thread) { «.section HasAssign»lv.Assign(rf(t))«.or»lv.(«Value»).Set(rf(t))«.end» }
+ return func(lv Value, t *Thread) { «.section HasAssign»lv.Assign(t, rf(t))«.or»lv.(«Value»).Set(t, rf(t))«.end» }
«.end»
«.end»
default:
diff --git a/usr/austin/eval/stmt.go b/usr/austin/eval/stmt.go
index 9788bb09c..00087fd54 100644
--- a/usr/austin/eval/stmt.go
+++ b/usr/austin/eval/stmt.go
@@ -402,7 +402,7 @@ func (a *stmtCompiler) compileDecl(decl ast.Decl) {
return;
}
var zeroThread Thread;
- c.Value.(FuncValue).Set(fn(&zeroThread));
+ c.Value.(FuncValue).Set(nil, fn(&zeroThread));
case *ast.GenDecl:
switch d.Tok {
@@ -649,10 +649,10 @@ func (a *stmtCompiler) doAssign(lhs []ast.Expr, rhs []ast.Expr, tok token.Token,
et := sub.t;
ls[i].evalAddr = func(t *Thread) Value {
m, k := mvf(t);
- e := m.Elem(k);
+ e := m.Elem(t, k);
if e == nil {
e = et.Zero();
- m.SetElem(k, e);
+ m.SetElem(t, k, e);
}
return e;
};
@@ -736,7 +736,7 @@ func (a *stmtCompiler) doAssign(lhs []ast.Expr, rhs []ast.Expr, tok token.Token,
for i := 0; i < n; i ++ {
// TODO(austin) Need to evaluate LHS
// before RHS
- lfs[i](t).Assign(temp[i]);
+ lfs[i](t).Assign(t, temp[i]);
}
});
}
diff --git a/usr/austin/eval/value.go b/usr/austin/eval/value.go
index abb2ab0d5..1a64a6d96 100644
--- a/usr/austin/eval/value.go
+++ b/usr/austin/eval/value.go
@@ -15,25 +15,25 @@ type Value interface {
// assume that the other value satisfies the same specific
// value interface (BoolValue, etc.), but must not assume
// anything about its specific type.
- Assign(o Value);
+ Assign(t *Thread, o Value);
}
type BoolValue interface {
Value;
- Get() bool;
- Set(bool);
+ Get(*Thread) bool;
+ Set(*Thread, bool);
}
type UintValue interface {
Value;
- Get() uint64;
- Set(uint64);
+ Get(*Thread) uint64;
+ Set(*Thread, uint64);
}
type IntValue interface {
Value;
- Get() int64;
- Set(int64);
+ Get(*Thread) int64;
+ Set(*Thread, int64);
}
// TODO(austin) IdealIntValue and IdealFloatValue should not exist
@@ -45,8 +45,8 @@ type IdealIntValue interface {
type FloatValue interface {
Value;
- Get() float64;
- Set(float64);
+ Get(*Thread) float64;
+ Set(*Thread, float64);
}
type IdealFloatValue interface {
@@ -56,8 +56,8 @@ type IdealFloatValue interface {
type StringValue interface {
Value;
- Get() string;
- Set(string);
+ Get(*Thread) string;
+ Set(*Thread, string);
}
type ArrayValue interface {
@@ -65,24 +65,24 @@ type ArrayValue interface {
// TODO(austin) Get() is here for uniformity, but is
// completely useless. If a lot of other types have similarly
// useless Get methods, just special-case these uses.
- Get() ArrayValue;
- Elem(i int64) Value;
- // From returns an ArrayValue backed by the same array that
- // starts from element i.
- From(i int64) ArrayValue;
+ Get(*Thread) ArrayValue;
+ Elem(*Thread, int64) Value;
+ // Sub returns an ArrayValue backed by the same array that
+ // starts from element i and has length len.
+ Sub(i int64, len int64) ArrayValue;
}
type StructValue interface {
Value;
// TODO(austin) This is another useless Get()
- Get() StructValue;
- Field(i int) Value;
+ Get(*Thread) StructValue;
+ Field(*Thread, int) Value;
}
type PtrValue interface {
Value;
- Get() Value;
- Set(Value);
+ Get(*Thread) Value;
+ Set(*Thread, Value);
}
type Func interface {
@@ -92,8 +92,8 @@ type Func interface {
type FuncValue interface {
Value;
- Get() Func;
- Set(Func);
+ Get(*Thread) Func;
+ Set(*Thread, Func);
}
type Slice struct {
@@ -103,25 +103,25 @@ type Slice struct {
type SliceValue interface {
Value;
- Get() Slice;
- Set(Slice);
+ Get(*Thread) Slice;
+ Set(*Thread, Slice);
}
type Map interface {
- Len() int64;
+ Len(*Thread) int64;
// Retrieve an element from the map, returning nil if it does
// not exist.
- Elem(key interface{}) Value;
+ Elem(t *Thread, key interface{}) Value;
// Set an entry in the map. If val is nil, delete the entry.
- SetElem(key interface{}, val Value);
+ SetElem(t *Thread, key interface{}, val Value);
// TODO(austin) Perhaps there should be an iterator interface instead.
Iter(func(key interface{}, val Value) bool);
}
type MapValue interface {
Value;
- Get() Map;
- Set(Map);
+ Get(*Thread) Map;
+ Set(*Thread, Map);
}
/*
@@ -134,15 +134,15 @@ func (v *boolV) String() string {
return fmt.Sprint(*v);
}
-func (v *boolV) Assign(o Value) {
- *v = boolV(o.(BoolValue).Get());
+func (v *boolV) Assign(t *Thread, o Value) {
+ *v = boolV(o.(BoolValue).Get(t));
}
-func (v *boolV) Get() bool {
+func (v *boolV) Get(*Thread) bool {
return bool(*v);
}
-func (v *boolV) Set(x bool) {
+func (v *boolV) Set(t *Thread, x bool) {
*v = boolV(x);
}
@@ -156,15 +156,15 @@ func (v *uint8V) String() string {
return fmt.Sprint(*v);
}
-func (v *uint8V) Assign(o Value) {
- *v = uint8V(o.(UintValue).Get());
+func (v *uint8V) Assign(t *Thread, o Value) {
+ *v = uint8V(o.(UintValue).Get(t));
}
-func (v *uint8V) Get() uint64 {
+func (v *uint8V) Get(*Thread) uint64 {
return uint64(*v);
}
-func (v *uint8V) Set(x uint64) {
+func (v *uint8V) Set(t *Thread, x uint64) {
*v = uint8V(x);
}
@@ -174,15 +174,15 @@ func (v *uint16V) String() string {
return fmt.Sprint(*v);
}
-func (v *uint16V) Assign(o Value) {
- *v = uint16V(o.(UintValue).Get());
+func (v *uint16V) Assign(t *Thread, o Value) {
+ *v = uint16V(o.(UintValue).Get(t));
}
-func (v *uint16V) Get() uint64 {
+func (v *uint16V) Get(*Thread) uint64 {
return uint64(*v);
}
-func (v *uint16V) Set(x uint64) {
+func (v *uint16V) Set(t *Thread, x uint64) {
*v = uint16V(x);
}
@@ -192,15 +192,15 @@ func (v *uint32V) String() string {
return fmt.Sprint(*v);
}
-func (v *uint32V) Assign(o Value) {
- *v = uint32V(o.(UintValue).Get());
+func (v *uint32V) Assign(t *Thread, o Value) {
+ *v = uint32V(o.(UintValue).Get(t));
}
-func (v *uint32V) Get() uint64 {
+func (v *uint32V) Get(*Thread) uint64 {
return uint64(*v);
}
-func (v *uint32V) Set(x uint64) {
+func (v *uint32V) Set(t *Thread, x uint64) {
*v = uint32V(x);
}
@@ -210,15 +210,15 @@ func (v *uint64V) String() string {
return fmt.Sprint(*v);
}
-func (v *uint64V) Assign(o Value) {
- *v = uint64V(o.(UintValue).Get());
+func (v *uint64V) Assign(t *Thread, o Value) {
+ *v = uint64V(o.(UintValue).Get(t));
}
-func (v *uint64V) Get() uint64 {
+func (v *uint64V) Get(*Thread) uint64 {
return uint64(*v);
}
-func (v *uint64V) Set(x uint64) {
+func (v *uint64V) Set(t *Thread, x uint64) {
*v = uint64V(x);
}
@@ -228,15 +228,15 @@ func (v *uintV) String() string {
return fmt.Sprint(*v);
}
-func (v *uintV) Assign(o Value) {
- *v = uintV(o.(UintValue).Get());
+func (v *uintV) Assign(t *Thread, o Value) {
+ *v = uintV(o.(UintValue).Get(t));
}
-func (v *uintV) Get() uint64 {
+func (v *uintV) Get(*Thread) uint64 {
return uint64(*v);
}
-func (v *uintV) Set(x uint64) {
+func (v *uintV) Set(t *Thread, x uint64) {
*v = uintV(x);
}
@@ -246,15 +246,15 @@ func (v *uintptrV) String() string {
return fmt.Sprint(*v);
}
-func (v *uintptrV) Assign(o Value) {
- *v = uintptrV(o.(UintValue).Get());
+func (v *uintptrV) Assign(t *Thread, o Value) {
+ *v = uintptrV(o.(UintValue).Get(t));
}
-func (v *uintptrV) Get() uint64 {
+func (v *uintptrV) Get(*Thread) uint64 {
return uint64(*v);
}
-func (v *uintptrV) Set(x uint64) {
+func (v *uintptrV) Set(t *Thread, x uint64) {
*v = uintptrV(x);
}
@@ -268,15 +268,15 @@ func (v *int8V) String() string {
return fmt.Sprint(*v);
}
-func (v *int8V) Assign(o Value) {
- *v = int8V(o.(IntValue).Get());
+func (v *int8V) Assign(t *Thread, o Value) {
+ *v = int8V(o.(IntValue).Get(t));
}
-func (v *int8V) Get() int64 {
+func (v *int8V) Get(*Thread) int64 {
return int64(*v);
}
-func (v *int8V) Set(x int64) {
+func (v *int8V) Set(t *Thread, x int64) {
*v = int8V(x);
}
@@ -286,15 +286,15 @@ func (v *int16V) String() string {
return fmt.Sprint(*v);
}
-func (v *int16V) Assign(o Value) {
- *v = int16V(o.(IntValue).Get());
+func (v *int16V) Assign(t *Thread, o Value) {
+ *v = int16V(o.(IntValue).Get(t));
}
-func (v *int16V) Get() int64 {
+func (v *int16V) Get(*Thread) int64 {
return int64(*v);
}
-func (v *int16V) Set(x int64) {
+func (v *int16V) Set(t *Thread, x int64) {
*v = int16V(x);
}
@@ -304,15 +304,15 @@ func (v *int32V) String() string {
return fmt.Sprint(*v);
}
-func (v *int32V) Assign(o Value) {
- *v = int32V(o.(IntValue).Get());
+func (v *int32V) Assign(t *Thread, o Value) {
+ *v = int32V(o.(IntValue).Get(t));
}
-func (v *int32V) Get() int64 {
+func (v *int32V) Get(*Thread) int64 {
return int64(*v);
}
-func (v *int32V) Set(x int64) {
+func (v *int32V) Set(t *Thread, x int64) {
*v = int32V(x);
}
@@ -322,15 +322,15 @@ func (v *int64V) String() string {
return fmt.Sprint(*v);
}
-func (v *int64V) Assign(o Value) {
- *v = int64V(o.(IntValue).Get());
+func (v *int64V) Assign(t *Thread, o Value) {
+ *v = int64V(o.(IntValue).Get(t));
}
-func (v *int64V) Get() int64 {
+func (v *int64V) Get(*Thread) int64 {
return int64(*v);
}
-func (v *int64V) Set(x int64) {
+func (v *int64V) Set(t *Thread, x int64) {
*v = int64V(x);
}
@@ -340,15 +340,15 @@ func (v *intV) String() string {
return fmt.Sprint(*v);
}
-func (v *intV) Assign(o Value) {
- *v = intV(o.(IntValue).Get());
+func (v *intV) Assign(t *Thread, o Value) {
+ *v = intV(o.(IntValue).Get(t));
}
-func (v *intV) Get() int64 {
+func (v *intV) Get(*Thread) int64 {
return int64(*v);
}
-func (v *intV) Set(x int64) {
+func (v *intV) Set(t *Thread, x int64) {
*v = intV(x);
}
@@ -364,7 +364,7 @@ func (v *idealIntV) String() string {
return v.V.String();
}
-func (v *idealIntV) Assign(o Value) {
+func (v *idealIntV) Assign(t *Thread, o Value) {
v.V = o.(IdealIntValue).Get();
}
@@ -382,15 +382,15 @@ func (v *float32V) String() string {
return fmt.Sprint(*v);
}
-func (v *float32V) Assign(o Value) {
- *v = float32V(o.(FloatValue).Get());
+func (v *float32V) Assign(t *Thread, o Value) {
+ *v = float32V(o.(FloatValue).Get(t));
}
-func (v *float32V) Get() float64 {
+func (v *float32V) Get(*Thread) float64 {
return float64(*v);
}
-func (v *float32V) Set(x float64) {
+func (v *float32V) Set(t *Thread, x float64) {
*v = float32V(x);
}
@@ -400,15 +400,15 @@ func (v *float64V) String() string {
return fmt.Sprint(*v);
}
-func (v *float64V) Assign(o Value) {
- *v = float64V(o.(FloatValue).Get());
+func (v *float64V) Assign(t *Thread, o Value) {
+ *v = float64V(o.(FloatValue).Get(t));
}
-func (v *float64V) Get() float64 {
+func (v *float64V) Get(*Thread) float64 {
return float64(*v);
}
-func (v *float64V) Set(x float64) {
+func (v *float64V) Set(t *Thread, x float64) {
*v = float64V(x);
}
@@ -418,15 +418,15 @@ func (v *floatV) String() string {
return fmt.Sprint(*v);
}
-func (v *floatV) Assign(o Value) {
- *v = floatV(o.(FloatValue).Get());
+func (v *floatV) Assign(t *Thread, o Value) {
+ *v = floatV(o.(FloatValue).Get(t));
}
-func (v *floatV) Get() float64 {
+func (v *floatV) Get(*Thread) float64 {
return float64(*v);
}
-func (v *floatV) Set(x float64) {
+func (v *floatV) Set(t *Thread, x float64) {
*v = floatV(x);
}
@@ -442,7 +442,7 @@ func (v *idealFloatV) String() string {
return ratToString(v.V);
}
-func (v *idealFloatV) Assign(o Value) {
+func (v *idealFloatV) Assign(t *Thread, o Value) {
v.V = o.(IdealFloatValue).Get();
}
@@ -460,15 +460,15 @@ func (v *stringV) String() string {
return fmt.Sprint(*v);
}
-func (v *stringV) Assign(o Value) {
- *v = stringV(o.(StringValue).Get());
+func (v *stringV) Assign(t *Thread, o Value) {
+ *v = stringV(o.(StringValue).Get(t));
}
-func (v *stringV) Get() string {
+func (v *stringV) Get(*Thread) string {
return string(*v);
}
-func (v *stringV) Set(x string) {
+func (v *stringV) Set(t *Thread, x string) {
*v = stringV(x);
}
@@ -479,27 +479,34 @@ func (v *stringV) Set(x string) {
type arrayV []Value
func (v *arrayV) String() string {
- return fmt.Sprint(*v);
+ res := "{";
+ for i, e := range *v {
+ if i > 0 {
+ res += ", ";
+ }
+ res += e.String();
+ }
+ return res + "}";
}
-func (v *arrayV) Assign(o Value) {
+func (v *arrayV) Assign(t *Thread, o Value) {
oa := o.(ArrayValue);
l := int64(len(*v));
for i := int64(0); i < l; i++ {
- (*v)[i].Assign(oa.Elem(i));
+ (*v)[i].Assign(t, oa.Elem(t, i));
}
}
-func (v *arrayV) Get() ArrayValue {
+func (v *arrayV) Get(*Thread) ArrayValue {
return v;
}
-func (v *arrayV) Elem(i int64) Value {
+func (v *arrayV) Elem(t *Thread, i int64) Value {
return (*v)[i];
}
-func (v *arrayV) From(i int64) ArrayValue {
- res := (*v)[i:len(*v)];
+func (v *arrayV) Sub(i int64, len int64) ArrayValue {
+ res := (*v)[i:i+len];
return &res;
}
@@ -522,19 +529,19 @@ func (v *structV) String() string {
return res + "}";
}
-func (v *structV) Assign(o Value) {
+func (v *structV) Assign(t *Thread, o Value) {
oa := o.(StructValue);
l := len(*v);
for i := 0; i < l; i++ {
- (*v)[i].Assign(oa.Field(i));
+ (*v)[i].Assign(t, oa.Field(t, i));
}
}
-func (v *structV) Get() StructValue {
+func (v *structV) Get(*Thread) StructValue {
return v;
}
-func (v *structV) Field(i int) Value {
+func (v *structV) Field(t *Thread, i int) Value {
return (*v)[i];
}
@@ -554,15 +561,15 @@ func (v *ptrV) String() string {
return "&" + v.target.String();
}
-func (v *ptrV) Assign(o Value) {
- v.target = o.(PtrValue).Get();
+func (v *ptrV) Assign(t *Thread, o Value) {
+ v.target = o.(PtrValue).Get(t);
}
-func (v *ptrV) Get() Value {
+func (v *ptrV) Get(*Thread) Value {
return v.target;
}
-func (v *ptrV) Set(x Value) {
+func (v *ptrV) Set(t *Thread, x Value) {
v.target = x;
}
@@ -579,15 +586,15 @@ func (v *funcV) String() string {
return "func {...}";
}
-func (v *funcV) Assign(o Value) {
- v.target = o.(FuncValue).Get();
+func (v *funcV) Assign(t *Thread, o Value) {
+ v.target = o.(FuncValue).Get(t);
}
-func (v *funcV) Get() Func {
+func (v *funcV) Get(*Thread) Func {
return v.target;
}
-func (v *funcV) Set(x Func) {
+func (v *funcV) Set(t *Thread, x Func) {
v.target = x;
}
@@ -603,25 +610,18 @@ func (v *sliceV) String() string {
if v.Base == nil {
return "<nil>";
}
- res := "{";
- for i := int64(0); i < v.Len; i++ {
- if i > 0 {
- res += ", ";
- }
- res += v.Base.Elem(i).String();
- }
- return res + "}";
+ return v.Base.Sub(0, v.Len).String();
}
-func (v *sliceV) Assign(o Value) {
- v.Slice = o.(SliceValue).Get();
+func (v *sliceV) Assign(t *Thread, o Value) {
+ v.Slice = o.(SliceValue).Get(t);
}
-func (v *sliceV) Get() Slice {
+func (v *sliceV) Get(*Thread) Slice {
return v.Slice;
}
-func (v *sliceV) Set(x Slice) {
+func (v *sliceV) Set(t *Thread, x Slice) {
v.Slice = x;
}
@@ -650,32 +650,32 @@ func (v *mapV) String() string {
return res + "]";
}
-func (v *mapV) Assign(o Value) {
- v.target = o.(MapValue).Get();
+func (v *mapV) Assign(t *Thread, o Value) {
+ v.target = o.(MapValue).Get(t);
}
-func (v *mapV) Get() Map {
+func (v *mapV) Get(*Thread) Map {
return v.target;
}
-func (v *mapV) Set(x Map) {
+func (v *mapV) Set(t *Thread, x Map) {
v.target = x;
}
type evalMap map[interface{}] Value
-func (m evalMap) Len() int64 {
+func (m evalMap) Len(t *Thread) int64 {
return int64(len(m));
}
-func (m evalMap) Elem(key interface{}) Value {
+func (m evalMap) Elem(t *Thread, key interface{}) Value {
if v, ok := m[key]; ok {
return v;
}
return nil;
}
-func (m evalMap) SetElem(key interface{}, val Value) {
+func (m evalMap) SetElem(t *Thread, key interface{}, val Value) {
if val == nil {
m[key] = nil, false;
} else {
@@ -708,10 +708,10 @@ func (v multiV) String() string {
return res + ")";
}
-func (v multiV) Assign(o Value) {
+func (v multiV) Assign(t *Thread, o Value) {
omv := o.(multiV);
for i := range v {
- v[i].Assign(omv[i]);
+ v[i].Assign(t, omv[i]);
}
}