// This file is machine generated by gen.go.
// 6g gen.go && 6l gen.6 && ./6.out >expr1.go
package eval
import (
"bignum";
"log";
)
/*
* "As" functions. These retrieve evaluator functions from an
* expr, panicking if the requested evaluator has the wrong type.
*/
func (a *expr) asBool() (func(*Thread) bool) { return a.eval.(func(*Thread) bool) }
func (a *expr) asUint() (func(*Thread) uint64) {
return a.eval.(func(*Thread) uint64)
}
func (a *expr) asInt() (func(*Thread) int64) { return a.eval.(func(*Thread) int64) }
func (a *expr) asIdealInt() (func() *bignum.Integer) {
return a.eval.(func() *bignum.Integer)
}
func (a *expr) asFloat() (func(*Thread) float64) {
return a.eval.(func(*Thread) float64)
}
func (a *expr) asIdealFloat() (func() *bignum.Rational) {
return a.eval.(func() *bignum.Rational)
}
func (a *expr) asString() (func(*Thread) string) {
return a.eval.(func(*Thread) string)
}
func (a *expr) asArray() (func(*Thread) ArrayValue) {
return a.eval.(func(*Thread) ArrayValue)
}
func (a *expr) asStruct() (func(*Thread) StructValue) {
return a.eval.(func(*Thread) StructValue)
}
func (a *expr) asPtr() (func(*Thread) Value) { return a.eval.(func(*Thread) Value) }
func (a *expr) asFunc() (func(*Thread) Func) { return a.eval.(func(*Thread) Func) }
func (a *expr) asSlice() (func(*Thread) Slice) {
return a.eval.(func(*Thread) Slice)
}
func (a *expr) asMap() (func(*Thread) Map) { return a.eval.(func(*Thread) Map) }
func (a *expr) asMulti() (func(*Thread) []Value) {
return a.eval.(func(*Thread) []Value)
}
func (a *expr) asInterface() (func(*Thread) interface{}) {
switch sf := a.eval.(type) {
case func(t *Thread) bool:
return func(t *Thread) interface{} { return sf(t) }
case func(t *Thread) uint64:
return func(t *Thread) interface{} { return sf(t) }
case func(t *Thread) int64:
return func(t *Thread) interface{} { return sf(t) }
case func() *bignum.Integer:
return func(*Thread) interface{} { return sf() }
case func(t *Thread) float64:
return func(t *Thread) interface{} { return sf(t) }
case func() *bignum.Rational:
return func(*Thread) interface{} { return sf() }
case func(t *Thread) string:
return func(t *Thread) interface{} { return sf(t) }
case func(t *Thread) ArrayValue:
return func(t *Thread) interface{} { return sf(t) }
case func(t *Thread) StructValue:
return func(t *Thread) interface{} { return sf(t) }
case func(t *Thread) Value:
return func(t *Thread) interface{} { return sf(t) }
case func(t *Thread) Func:
return func(t *Thread) interface{} { return sf(t) }
case func(t *Thread) Slice:
return func(t *Thread) interface{} { return sf(t) }
case func(t *Thread) Map:
return func(t *Thread) interface{} { return sf(t) }
default:
log.Crashf("unexpected expression node type %T at %v", a.eval, a.pos)
}
panic();
}
/*
* Operator generators.
*/
func (a *expr) genConstant(v Value) {
switch a.t.lit().(type) {
case *boolType:
a.eval = func(t *Thread) bool { return v.(BoolValue).Get(t) }
case *uintType:
a.eval = func(t *Thread) uint64 { return v.(UintValue).Get(t) }
case *intType:
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:
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:
a.eval = func(t *Thread) string { return v.(StringValue).Get(t) }
case *ArrayType:
a.eval = func(t *Thread) ArrayValue { return v.(ArrayValue).Get(t) }
case *StructType:
a.eval = func(t *Thread) StructValue { return v.(StructValue).Get(t) }
case *PtrType:
a.eval = func(t *Thread) Value { return v.(PtrValue).Get(t) }
case *FuncType:
a.eval = func(t *Thread) Func { return v.(FuncValue).Get(t) }
case *SliceType:
a.eval = func(t *Thread) Slice { return v.(SliceValue).Get(t) }
case *MapType:
a.eval = func(t *Thread) Map { return v.(MapValue).Get(t) }
default:
log.Crashf("unexpected constant type %v at %v", a.t, a.pos)
}
}
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(t) }
case *uintType:
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(t) }
case *floatType:
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(t) }
case *ArrayType:
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(t) }
case *PtrType:
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(t) }
case *SliceType:
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(t) }
default:
log.Crashf("unexpected identifier type %v at %v", a.t, a.pos)
}
}
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(t) }
case *uintType:
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(t) }
case *floatType:
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(t) }
case *ArrayType:
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(t) }
case *PtrType:
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(t) }
case *SliceType:
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(t) }
case *MultiType:
a.eval = func(t *Thread) []Value { return call(t) }
default:
log.Crashf("unexpected result type %v at %v", a.t, a.pos)
}
}
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(t) }
case *uintType:
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(t) }
case *floatType:
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(t) }
case *ArrayType:
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(t) }
case *PtrType:
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(t) }
case *SliceType:
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(t) }
default:
log.Crashf("unexpected result type %v at %v", a.t, a.pos)
}
}
func (a *expr) genUnaryOpNeg(v *expr) {
switch a.t.lit().(type) {
case *uintType:
vf := v.asUint();
a.eval = func(t *Thread) uint64 {
v := vf(t);
return -v;
};
case *intType:
vf := v.asInt();
a.eval = func(t *Thread) int64 {
v := vf(t);
return -v;
};
case *idealIntType:
v := v.asIdealInt()();
val := v.Neg();
a.eval = func() *bignum.Integer { return val };
case *floatType:
vf := v.asFloat();
a.eval = func(t *Thread) float64 {
v := vf(t);
return -v;
};
case *idealFloatType:
v := v.asIdealFloat()();
val := v.Neg();
a.eval = func() *bignum.Rational { return val };
default:
log.Crashf("unexpected type %v at %v", a.t, a.pos)
}
}
func (a *expr) genUnaryOpNot(v *expr) {
switch a.t.lit().(type) {
case *boolType:
vf := v.asBool();
a.eval = func(t *Thread) bool {
v := vf(t);
return !v;
};
default:
log.Crashf("unexpected type %v at %v", a.t, a.pos)
}
}
func (a *expr) genUnaryOpXor(v *expr) {
switch a.t.lit().(type) {
case *uintType:
vf := v.asUint();
a.eval = func(t *Thread) uint64 {
v := vf(t);
return ^v;
};
case *intType:
vf := v.asInt();
a.eval = func(t *Thread) int64 {
v := vf(t);
return ^v;
};
case *idealIntType:
v := v.asIdealInt()();
val := v.Neg().Sub(bignum.Int(1));
a.eval = func() *bignum.Integer { return val };
default:
log.Crashf("unexpected type %v at %v", a.t, a.pos)
}
}
func (a *expr) genBinOpLogAnd(l, r *expr) {
lf := l.asBool();
rf := r.asBool();
a.eval = func(t *Thread) bool { return lf(t) && rf(t) };
}
func (a *expr) genBinOpLogOr(l, r *expr) {
lf := l.asBool();
rf := r.asBool();
a.eval = func(t *Thread) bool { return lf(t) || rf(t) };
}
func (a *expr) genBinOpAdd(l, r *expr) {
switch t := l.t.lit().(type) {
case *uintType:
lf := l.asUint();
rf := r.asUint();
switch t.Bits {
case 8:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l + r;
return uint64(uint8(ret));
}
case 16:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l + r;
return uint64(uint16(ret));
}
case 32:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l + r;
return uint64(uint32(ret));
}
case 64:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l + r;
return uint64(uint64(ret));
}
case 0:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l + r;
return uint64(uint(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *intType:
lf := l.asInt();
rf := r.asInt();
switch t.Bits {
case 8:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l + r;
return int64(int8(ret));
}
case 16:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l + r;
return int64(int16(ret));
}
case 32:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l + r;
return int64(int32(ret));
}
case 64:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l + r;
return int64(int64(ret));
}
case 0:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l + r;
return int64(int(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *idealIntType:
l := l.asIdealInt()();
r := r.asIdealInt()();
val := l.Add(r);
a.eval = func() *bignum.Integer { return val };
case *floatType:
lf := l.asFloat();
rf := r.asFloat();
switch t.Bits {
case 32:
a.eval = func(t *Thread) float64 {
l, r := lf(t), rf(t);
var ret float64;
ret = l + r;
return float64(float32(ret));
}
case 64:
a.eval = func(t *Thread) float64 {
l, r := lf(t), rf(t);
var ret float64;
ret = l + r;
return float64(float64(ret));
}
case 0:
a.eval = func(t *Thread) float64 {
l, r := lf(t), rf(t);
var ret float64;
ret = l + r;
return float64(float(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *idealFloatType:
l := l.asIdealFloat()();
r := r.asIdealFloat()();
val := l.Add(r);
a.eval = func() *bignum.Rational { return val };
case *stringType:
lf := l.asString();
rf := r.asString();
a.eval = func(t *Thread) string {
l, r := lf(t), rf(t);
return l + r;
};
default:
log.Crashf("unexpected type %v at %v", l.t, a.pos)
}
}
func (a *expr) genBinOpSub(l, r *expr) {
switch t := l.t.lit().(type) {
case *uintType:
lf := l.asUint();
rf := r.asUint();
switch t.Bits {
case 8:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l - r;
return uint64(uint8(ret));
}
case 16:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l - r;
return uint64(uint16(ret));
}
case 32:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l - r;
return uint64(uint32(ret));
}
case 64:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l - r;
return uint64(uint64(ret));
}
case 0:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l - r;
return uint64(uint(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *intType:
lf := l.asInt();
rf := r.asInt();
switch t.Bits {
case 8:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l - r;
return int64(int8(ret));
}
case 16:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l - r;
return int64(int16(ret));
}
case 32:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l - r;
return int64(int32(ret));
}
case 64:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l - r;
return int64(int64(ret));
}
case 0:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l - r;
return int64(int(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *idealIntType:
l := l.asIdealInt()();
r := r.asIdealInt()();
val := l.Sub(r);
a.eval = func() *bignum.Integer { return val };
case *floatType:
lf := l.asFloat();
rf := r.asFloat();
switch t.Bits {
case 32:
a.eval = func(t *Thread) float64 {
l, r := lf(t), rf(t);
var ret float64;
ret = l - r;
return float64(float32(ret));
}
case 64:
a.eval = func(t *Thread) float64 {
l, r := lf(t), rf(t);
var ret float64;
ret = l - r;
return float64(float64(ret));
}
case 0:
a.eval = func(t *Thread) float64 {
l, r := lf(t), rf(t);
var ret float64;
ret = l - r;
return float64(float(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *idealFloatType:
l := l.asIdealFloat()();
r := r.asIdealFloat()();
val := l.Sub(r);
a.eval = func() *bignum.Rational { return val };
default:
log.Crashf("unexpected type %v at %v", l.t, a.pos)
}
}
func (a *expr) genBinOpMul(l, r *expr) {
switch t := l.t.lit().(type) {
case *uintType:
lf := l.asUint();
rf := r.asUint();
switch t.Bits {
case 8:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l * r;
return uint64(uint8(ret));
}
case 16:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l * r;
return uint64(uint16(ret));
}
case 32:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l * r;
return uint64(uint32(ret));
}
case 64:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l * r;
return uint64(uint64(ret));
}
case 0:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l * r;
return uint64(uint(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *intType:
lf := l.asInt();
rf := r.asInt();
switch t.Bits {
case 8:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l * r;
return int64(int8(ret));
}
case 16:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l * r;
return int64(int16(ret));
}
case 32:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l * r;
return int64(int32(ret));
}
case 64:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l * r;
return int64(int64(ret));
}
case 0:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l * r;
return int64(int(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *idealIntType:
l := l.asIdealInt()();
r := r.asIdealInt()();
val := l.Mul(r);
a.eval = func() *bignum.Integer { return val };
case *floatType:
lf := l.asFloat();
rf := r.asFloat();
switch t.Bits {
case 32:
a.eval = func(t *Thread) float64 {
l, r := lf(t), rf(t);
var ret float64;
ret = l * r;
return float64(float32(ret));
}
case 64:
a.eval = func(t *Thread) float64 {
l, r := lf(t), rf(t);
var ret float64;
ret = l * r;
return float64(float64(ret));
}
case 0:
a.eval = func(t *Thread) float64 {
l, r := lf(t), rf(t);
var ret float64;
ret = l * r;
return float64(float(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *idealFloatType:
l := l.asIdealFloat()();
r := r.asIdealFloat()();
val := l.Mul(r);
a.eval = func() *bignum.Rational { return val };
default:
log.Crashf("unexpected type %v at %v", l.t, a.pos)
}
}
func (a *expr) genBinOpQuo(l, r *expr) {
switch t := l.t.lit().(type) {
case *uintType:
lf := l.asUint();
rf := r.asUint();
switch t.Bits {
case 8:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l / r;
return uint64(uint8(ret));
}
case 16:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l / r;
return uint64(uint16(ret));
}
case 32:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l / r;
return uint64(uint32(ret));
}
case 64:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l / r;
return uint64(uint64(ret));
}
case 0:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l / r;
return uint64(uint(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *intType:
lf := l.asInt();
rf := r.asInt();
switch t.Bits {
case 8:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l / r;
return int64(int8(ret));
}
case 16:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l / r;
return int64(int16(ret));
}
case 32:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l / r;
return int64(int32(ret));
}
case 64:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l / r;
return int64(int64(ret));
}
case 0:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l / r;
return int64(int(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *idealIntType:
l := l.asIdealInt()();
r := r.asIdealInt()();
val := l.Quo(r);
a.eval = func() *bignum.Integer { return val };
case *floatType:
lf := l.asFloat();
rf := r.asFloat();
switch t.Bits {
case 32:
a.eval = func(t *Thread) float64 {
l, r := lf(t), rf(t);
var ret float64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l / r;
return float64(float32(ret));
}
case 64:
a.eval = func(t *Thread) float64 {
l, r := lf(t), rf(t);
var ret float64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l / r;
return float64(float64(ret));
}
case 0:
a.eval = func(t *Thread) float64 {
l, r := lf(t), rf(t);
var ret float64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l / r;
return float64(float(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *idealFloatType:
l := l.asIdealFloat()();
r := r.asIdealFloat()();
val := l.Quo(r);
a.eval = func() *bignum.Rational { return val };
default:
log.Crashf("unexpected type %v at %v", l.t, a.pos)
}
}
func (a *expr) genBinOpRem(l, r *expr) {
switch t := l.t.lit().(type) {
case *uintType:
lf := l.asUint();
rf := r.asUint();
switch t.Bits {
case 8:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l % r;
return uint64(uint8(ret));
}
case 16:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l % r;
return uint64(uint16(ret));
}
case 32:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l % r;
return uint64(uint32(ret));
}
case 64:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l % r;
return uint64(uint64(ret));
}
case 0:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l % r;
return uint64(uint(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *intType:
lf := l.asInt();
rf := r.asInt();
switch t.Bits {
case 8:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l % r;
return int64(int8(ret));
}
case 16:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l % r;
return int64(int16(ret));
}
case 32:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l % r;
return int64(int32(ret));
}
case 64:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l % r;
return int64(int64(ret));
}
case 0:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
if r == 0 {
t.Abort(DivByZeroError{})
}
ret = l % r;
return int64(int(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *idealIntType:
l := l.asIdealInt()();
r := r.asIdealInt()();
val := l.Rem(r);
a.eval = func() *bignum.Integer { return val };
default:
log.Crashf("unexpected type %v at %v", l.t, a.pos)
}
}
func (a *expr) genBinOpAnd(l, r *expr) {
switch t := l.t.lit().(type) {
case *uintType:
lf := l.asUint();
rf := r.asUint();
switch t.Bits {
case 8:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l & r;
return uint64(uint8(ret));
}
case 16:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l & r;
return uint64(uint16(ret));
}
case 32:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l & r;
return uint64(uint32(ret));
}
case 64:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l & r;
return uint64(uint64(ret));
}
case 0:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l & r;
return uint64(uint(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *intType:
lf := l.asInt();
rf := r.asInt();
switch t.Bits {
case 8:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l & r;
return int64(int8(ret));
}
case 16:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l & r;
return int64(int16(ret));
}
case 32:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l & r;
return int64(int32(ret));
}
case 64:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l & r;
return int64(int64(ret));
}
case 0:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l & r;
return int64(int(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *idealIntType:
l := l.asIdealInt()();
r := r.asIdealInt()();
val := l.And(r);
a.eval = func() *bignum.Integer { return val };
default:
log.Crashf("unexpected type %v at %v", l.t, a.pos)
}
}
func (a *expr) genBinOpOr(l, r *expr) {
switch t := l.t.lit().(type) {
case *uintType:
lf := l.asUint();
rf := r.asUint();
switch t.Bits {
case 8:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l | r;
return uint64(uint8(ret));
}
case 16:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l | r;
return uint64(uint16(ret));
}
case 32:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l | r;
return uint64(uint32(ret));
}
case 64:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l | r;
return uint64(uint64(ret));
}
case 0:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l | r;
return uint64(uint(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *intType:
lf := l.asInt();
rf := r.asInt();
switch t.Bits {
case 8:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l | r;
return int64(int8(ret));
}
case 16:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l | r;
return int64(int16(ret));
}
case 32:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l | r;
return int64(int32(ret));
}
case 64:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l | r;
return int64(int64(ret));
}
case 0:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l | r;
return int64(int(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *idealIntType:
l := l.asIdealInt()();
r := r.asIdealInt()();
val := l.Or(r);
a.eval = func() *bignum.Integer { return val };
default:
log.Crashf("unexpected type %v at %v", l.t, a.pos)
}
}
func (a *expr) genBinOpXor(l, r *expr) {
switch t := l.t.lit().(type) {
case *uintType:
lf := l.asUint();
rf := r.asUint();
switch t.Bits {
case 8:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l ^ r;
return uint64(uint8(ret));
}
case 16:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l ^ r;
return uint64(uint16(ret));
}
case 32:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l ^ r;
return uint64(uint32(ret));
}
case 64:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l ^ r;
return uint64(uint64(ret));
}
case 0:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l ^ r;
return uint64(uint(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *intType:
lf := l.asInt();
rf := r.asInt();
switch t.Bits {
case 8:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l ^ r;
return int64(int8(ret));
}
case 16:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l ^ r;
return int64(int16(ret));
}
case 32:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l ^ r;
return int64(int32(ret));
}
case 64:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l ^ r;
return int64(int64(ret));
}
case 0:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l ^ r;
return int64(int(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *idealIntType:
l := l.asIdealInt()();
r := r.asIdealInt()();
val := l.Xor(r);
a.eval = func() *bignum.Integer { return val };
default:
log.Crashf("unexpected type %v at %v", l.t, a.pos)
}
}
func (a *expr) genBinOpAndNot(l, r *expr) {
switch t := l.t.lit().(type) {
case *uintType:
lf := l.asUint();
rf := r.asUint();
switch t.Bits {
case 8:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l &^ r;
return uint64(uint8(ret));
}
case 16:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l &^ r;
return uint64(uint16(ret));
}
case 32:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l &^ r;
return uint64(uint32(ret));
}
case 64:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l &^ r;
return uint64(uint64(ret));
}
case 0:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l &^ r;
return uint64(uint(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *intType:
lf := l.asInt();
rf := r.asInt();
switch t.Bits {
case 8:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l &^ r;
return int64(int8(ret));
}
case 16:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l &^ r;
return int64(int16(ret));
}
case 32:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l &^ r;
return int64(int32(ret));
}
case 64:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l &^ r;
return int64(int64(ret));
}
case 0:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l &^ r;
return int64(int(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *idealIntType:
l := l.asIdealInt()();
r := r.asIdealInt()();
val := l.AndNot(r);
a.eval = func() *bignum.Integer { return val };
default:
log.Crashf("unexpected type %v at %v", l.t, a.pos)
}
}
func (a *expr) genBinOpShl(l, r *expr) {
switch t := l.t.lit().(type) {
case *uintType:
lf := l.asUint();
rf := r.asUint();
switch t.Bits {
case 8:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l << r;
return uint64(uint8(ret));
}
case 16:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l << r;
return uint64(uint16(ret));
}
case 32:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l << r;
return uint64(uint32(ret));
}
case 64:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l << r;
return uint64(uint64(ret));
}
case 0:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l << r;
return uint64(uint(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *intType:
lf := l.asInt();
rf := r.asUint();
switch t.Bits {
case 8:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l << r;
return int64(int8(ret));
}
case 16:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l << r;
return int64(int16(ret));
}
case 32:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l << r;
return int64(int32(ret));
}
case 64:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l << r;
return int64(int64(ret));
}
case 0:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l << r;
return int64(int(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
default:
log.Crashf("unexpected type %v at %v", l.t, a.pos)
}
}
func (a *expr) genBinOpShr(l, r *expr) {
switch t := l.t.lit().(type) {
case *uintType:
lf := l.asUint();
rf := r.asUint();
switch t.Bits {
case 8:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l >> r;
return uint64(uint8(ret));
}
case 16:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l >> r;
return uint64(uint16(ret));
}
case 32:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l >> r;
return uint64(uint32(ret));
}
case 64:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l >> r;
return uint64(uint64(ret));
}
case 0:
a.eval = func(t *Thread) uint64 {
l, r := lf(t), rf(t);
var ret uint64;
ret = l >> r;
return uint64(uint(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
case *intType:
lf := l.asInt();
rf := r.asUint();
switch t.Bits {
case 8:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l >> r;
return int64(int8(ret));
}
case 16:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l >> r;
return int64(int16(ret));
}
case 32:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l >> r;
return int64(int32(ret));
}
case 64:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l >> r;
return int64(int64(ret));
}
case 0:
a.eval = func(t *Thread) int64 {
l, r := lf(t), rf(t);
var ret int64;
ret = l >> r;
return int64(int(ret));
}
default:
log.Crashf("unexpected size %d in type %v at %v", t.Bits, t, a.pos)
}
default:
log.Crashf("unexpected type %v at %v", l.t, a.pos)
}
}
func (a *expr) genBinOpLss(l, r *expr) {
switch t := l.t.lit().(type) {
case *uintType:
lf := l.asUint();
rf := r.asUint();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l < r;
};
case *intType:
lf := l.asInt();
rf := r.asInt();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l < r;
};
case *idealIntType:
l := l.asIdealInt()();
r := r.asIdealInt()();
val := l.Cmp(r) < 0;
a.eval = func(t *Thread) bool { return val };
case *floatType:
lf := l.asFloat();
rf := r.asFloat();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l < r;
};
case *idealFloatType:
l := l.asIdealFloat()();
r := r.asIdealFloat()();
val := l.Cmp(r) < 0;
a.eval = func(t *Thread) bool { return val };
case *stringType:
lf := l.asString();
rf := r.asString();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l < r;
};
default:
log.Crashf("unexpected type %v at %v", l.t, a.pos)
}
}
func (a *expr) genBinOpGtr(l, r *expr) {
switch t := l.t.lit().(type) {
case *uintType:
lf := l.asUint();
rf := r.asUint();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l > r;
};
case *intType:
lf := l.asInt();
rf := r.asInt();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l > r;
};
case *idealIntType:
l := l.asIdealInt()();
r := r.asIdealInt()();
val := l.Cmp(r) > 0;
a.eval = func(t *Thread) bool { return val };
case *floatType:
lf := l.asFloat();
rf := r.asFloat();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l > r;
};
case *idealFloatType:
l := l.asIdealFloat()();
r := r.asIdealFloat()();
val := l.Cmp(r) > 0;
a.eval = func(t *Thread) bool { return val };
case *stringType:
lf := l.asString();
rf := r.asString();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l > r;
};
default:
log.Crashf("unexpected type %v at %v", l.t, a.pos)
}
}
func (a *expr) genBinOpLeq(l, r *expr) {
switch t := l.t.lit().(type) {
case *uintType:
lf := l.asUint();
rf := r.asUint();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l <= r;
};
case *intType:
lf := l.asInt();
rf := r.asInt();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l <= r;
};
case *idealIntType:
l := l.asIdealInt()();
r := r.asIdealInt()();
val := l.Cmp(r) <= 0;
a.eval = func(t *Thread) bool { return val };
case *floatType:
lf := l.asFloat();
rf := r.asFloat();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l <= r;
};
case *idealFloatType:
l := l.asIdealFloat()();
r := r.asIdealFloat()();
val := l.Cmp(r) <= 0;
a.eval = func(t *Thread) bool { return val };
case *stringType:
lf := l.asString();
rf := r.asString();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l <= r;
};
default:
log.Crashf("unexpected type %v at %v", l.t, a.pos)
}
}
func (a *expr) genBinOpGeq(l, r *expr) {
switch t := l.t.lit().(type) {
case *uintType:
lf := l.asUint();
rf := r.asUint();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l >= r;
};
case *intType:
lf := l.asInt();
rf := r.asInt();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l >= r;
};
case *idealIntType:
l := l.asIdealInt()();
r := r.asIdealInt()();
val := l.Cmp(r) >= 0;
a.eval = func(t *Thread) bool { return val };
case *floatType:
lf := l.asFloat();
rf := r.asFloat();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l >= r;
};
case *idealFloatType:
l := l.asIdealFloat()();
r := r.asIdealFloat()();
val := l.Cmp(r) >= 0;
a.eval = func(t *Thread) bool { return val };
case *stringType:
lf := l.asString();
rf := r.asString();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l >= r;
};
default:
log.Crashf("unexpected type %v at %v", l.t, a.pos)
}
}
func (a *expr) genBinOpEql(l, r *expr) {
switch t := l.t.lit().(type) {
case *boolType:
lf := l.asBool();
rf := r.asBool();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l == r;
};
case *uintType:
lf := l.asUint();
rf := r.asUint();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l == r;
};
case *intType:
lf := l.asInt();
rf := r.asInt();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l == r;
};
case *idealIntType:
l := l.asIdealInt()();
r := r.asIdealInt()();
val := l.Cmp(r) == 0;
a.eval = func(t *Thread) bool { return val };
case *floatType:
lf := l.asFloat();
rf := r.asFloat();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l == r;
};
case *idealFloatType:
l := l.asIdealFloat()();
r := r.asIdealFloat()();
val := l.Cmp(r) == 0;
a.eval = func(t *Thread) bool { return val };
case *stringType:
lf := l.asString();
rf := r.asString();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l == r;
};
case *PtrType:
lf := l.asPtr();
rf := r.asPtr();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l == r;
};
case *FuncType:
lf := l.asFunc();
rf := r.asFunc();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l == r;
};
case *MapType:
lf := l.asMap();
rf := r.asMap();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l == r;
};
default:
log.Crashf("unexpected type %v at %v", l.t, a.pos)
}
}
func (a *expr) genBinOpNeq(l, r *expr) {
switch t := l.t.lit().(type) {
case *boolType:
lf := l.asBool();
rf := r.asBool();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l != r;
};
case *uintType:
lf := l.asUint();
rf := r.asUint();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l != r;
};
case *intType:
lf := l.asInt();
rf := r.asInt();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l != r;
};
case *idealIntType:
l := l.asIdealInt()();
r := r.asIdealInt()();
val := l.Cmp(r) != 0;
a.eval = func(t *Thread) bool { return val };
case *floatType:
lf := l.asFloat();
rf := r.asFloat();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l != r;
};
case *idealFloatType:
l := l.asIdealFloat()();
r := r.asIdealFloat()();
val := l.Cmp(r) != 0;
a.eval = func(t *Thread) bool { return val };
case *stringType:
lf := l.asString();
rf := r.asString();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l != r;
};
case *PtrType:
lf := l.asPtr();
rf := r.asPtr();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l != r;
};
case *FuncType:
lf := l.asFunc();
rf := r.asFunc();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l != r;
};
case *MapType:
lf := l.asMap();
rf := r.asMap();
a.eval = func(t *Thread) bool {
l, r := lf(t), rf(t);
return l != r;
};
default:
log.Crashf("unexpected type %v at %v", l.t, a.pos)
}
}
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(t, rf(t)) };
case *uintType:
rf := r.asUint();
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(t, rf(t)) };
case *floatType:
rf := r.asFloat();
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(t, rf(t)) };
case *ArrayType:
rf := r.asArray();
return func(lv Value, t *Thread) { lv.Assign(t, rf(t)) };
case *StructType:
rf := r.asStruct();
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(t, rf(t)) };
case *FuncType:
rf := r.asFunc();
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(t, rf(t)) };
case *MapType:
rf := r.asMap();
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)
}
panic();
}
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