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move more instructions as intrinsics

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TopchetoEU
2025-01-22 03:57:32 +02:00
parent 582753440b
commit 343684f9ce
9 changed files with 59 additions and 97 deletions
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53
runtime/src/main/java/me/topchetoeu/j2s/runtime/InstructionRunner.java
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@@ -1,16 +1,11 @@
package me.topchetoeu.j2s.runtime;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Optional;
import me.topchetoeu.j2s.common.Environment;
import me.topchetoeu.j2s.common.Instruction;
import me.topchetoeu.j2s.common.Operation;
import me.topchetoeu.j2s.runtime.exceptions.EngineException;
import me.topchetoeu.j2s.runtime.values.Value;
import me.topchetoeu.j2s.runtime.values.functions.CodeFunction;
import me.topchetoeu.j2s.runtime.values.functions.FunctionValue;
import me.topchetoeu.j2s.runtime.values.objects.ArrayValue;
import me.topchetoeu.j2s.runtime.values.objects.ObjectValue;
import me.topchetoeu.j2s.runtime.values.primitives.BoolValue;
@@ -48,51 +43,6 @@ public class InstructionRunner {
return null;
}
private static Value execDefProp(Environment env, Instruction instr, Frame frame) {
var val = frame.pop();
var key = frame.pop();
var obj = frame.pop();
FunctionValue accessor;
if (val == Value.UNDEFINED) accessor = null;
else if (val instanceof FunctionValue func) accessor = func;
else throw EngineException.ofType("Getter must be a function or undefined");
if ((boolean)instr.get(0)) obj.defineOwnProperty(env, key, null, Optional.of(accessor), true, true);
else obj.defineOwnProperty(env, key, Optional.of(accessor), null, true, true);
frame.codePtr++;
return null;
}
private static Value execDefField(Environment env, Instruction instr, Frame frame) {
var val = frame.pop();
var key = frame.pop();
var obj = frame.pop();
obj.defineOwnField(env, key, val, true, true, true);
frame.codePtr++;
return null;
}
private static Value execKeys(Environment env, Instruction instr, Frame frame) {
var val = frame.pop();
var members = new ArrayList<>(val.getMembers(env, instr.get(0), instr.get(1)));
Collections.reverse(members);
frame.push(Value.UNDEFINED);
for (var el : members) {
var obj = new ObjectValue();
obj.defineOwnField(env, "value", StringValue.of(el));
frame.push(obj);
}
frame.codePtr++;
return null;
}
private static Value execTryStart(Environment env, Instruction instr, Frame frame) {
int start = frame.codePtr + 1;
int catchStart = (int)instr.get(0);
@@ -531,9 +481,6 @@ public class InstructionRunner {
case STORE_MEMBER_INT: return execStoreMemberInt(env, instr, frame);
case STORE_VAR: return execStoreVar(env, instr, frame);
case KEYS: return execKeys(env, instr, frame);
case DEF_PROP: return execDefProp(env, instr, frame);
case DEF_FIELD: return execDefField(env, instr, frame);
case TYPEOF: return execTypeof(env, instr, frame);
case DELETE: return execDelete(env, instr, frame);