Examples with ArrayMemory php.runtime.memory.ArrayMemory used on opensource projects

Example 26 with ArrayMemory

use of php.runtime.memory.ArrayMemory in project jphp by jphp-compiler.

the class Environment method __tick.

/***** UTILS *****/
public void __tick(TraceInfo trace, ArrayMemory locals) {
    TickHandler tickHandler = scope.getTickHandler();
    if (tickHandler != null) {
        IObject $this = this.getLateObject();
        if ($this != null) {
            Memory value = ObjectMemory.valueOf($this);
            if ($this instanceof Closure) {
                value = ((Closure) $this).getSelf();
            }
            if (value.isObject()) {
                locals.putAsKeyString("this", value);
            }
        }
        tickHandler.onTick(this, trace, locals);
    }
}

Example 27 with ArrayMemory

use of php.runtime.memory.ArrayMemory in project jphp by jphp-compiler.

the class ArrayFunctions method recursive_count.

private static int recursive_count(Environment env, TraceInfo trace, ArrayMemory array, Set<Integer> used) {
    ForeachIterator iterator = array.foreachIterator(false, false);
    int size = array.size();
    while (iterator.next()) {
        Memory el = iterator.getValue();
        if (el.isArray()) {
            if (used == null)
                used = new HashSet<>();
            int pointer = el.getPointer();
            if (!used.add(pointer)) {
                env.warning(trace, "recursion detected");
            } else {
                size += recursive_count(env, trace, array, used);
            }
            used.remove(pointer);
        }
    }
    return size;
}

Example 28 with ArrayMemory

use of php.runtime.memory.ArrayMemory in project jphp by jphp-compiler.

the class InfoFunctions method get_defined_functions.

public static Memory get_defined_functions(Environment env) {
    ArrayMemory array = new ArrayMemory();
    ArrayMemory item = (ArrayMemory) array.refOfIndex("internal").assign(new ArrayMemory());
    for (FunctionEntity entity : env.getFunctions()) {
        if (entity.isInternal())
            item.add(new StringMemory(entity.getName()));
    }
    item = (ArrayMemory) array.refOfIndex("user").assign(new ArrayMemory());
    for (FunctionEntity entity : env.getLoadedFunctions().values()) {
        if (!entity.isInternal())
            item.add(new StringMemory(entity.getName()));
    }
    return array.toConstant();
}

Example 29 with ArrayMemory

use of php.runtime.memory.ArrayMemory in project jphp by jphp-compiler.

the class LangFunctions method property_exists.

public static Memory property_exists(Environment env, Memory clazz, String property) throws Throwable {
    ClassEntity classEntity;
    IObject object = null;
    boolean isMagic = false;
    if (clazz.isObject()) {
        ObjectMemory tmp = clazz.toValue(ObjectMemory.class);
        classEntity = tmp.getReflection();
        object = tmp.value;
    } else {
        String name = clazz.toString();
        String nameL = name.toLowerCase();
        classEntity = env.fetchClass(name, nameL, true);
        if (classEntity == null) {
            classEntity = env.fetchMagicClass(name, nameL);
            isMagic = true;
        }
    }
    if (classEntity == null) {
        return Memory.FALSE;
    }
    if (object != null) {
        ArrayMemory props = object.getProperties();
        ClassEntity context = env.getLastClassOnStack();
        PropertyEntity entity = classEntity.isInstanceOf(context) ? context.properties.get(property) : classEntity.properties.get(property);
        int accessFlags = entity == null ? 0 : entity.canAccess(env);
        if (accessFlags != 0)
            return Memory.FALSE;
        return (props != null && props.getByScalar(entity == null ? property : entity.getSpecificName()) != null) ? Memory.TRUE : Memory.FALSE;
    } else {
        PropertyEntity entity = classEntity.properties.get(property);
        if (isMagic) {
            int accessFlags = entity == null ? 0 : entity.canAccess(env);
            if (accessFlags != 0)
                return Memory.FALSE;
        }
        return entity != null ? Memory.TRUE : Memory.FALSE;
    }
}

Example 30 with ArrayMemory

use of php.runtime.memory.ArrayMemory in project jphp by jphp-compiler.

the class LangFunctions method debug_backtrace.

public static Memory debug_backtrace(Environment env, TraceInfo trace, int options, int limit) {
    boolean provideObject = (options & LangConstants.DEBUG_BACKTRACE_PROVIDE_OBJECT) == LangConstants.DEBUG_BACKTRACE_PROVIDE_OBJECT;
    boolean ignoreArgs = (options & LangConstants.DEBUG_BACKTRACE_IGNORE_ARGS) == LangConstants.DEBUG_BACKTRACE_IGNORE_ARGS;
    ArrayMemory result = new ArrayMemory();
    for (int i = 0; i < env.getCallStackTop(); i++) {
        if (limit != 0 && i >= limit)
            break;
        CallStackItem item = env.peekCall(i);
        ArrayMemory el = item.toArray(provideObject, ignoreArgs);
        result.add(el);
    }
    return result.toConstant();
}