Examples with Memory php.runtime.Memory used on opensource projects

Example 6 with Memory

use of php.runtime.Memory in project jphp by jphp-compiler.

the class ArraysTest method testArrayPushRefAssign.

@Test
public void testArrayPushRefAssign() {
    Memory memory = includeResource("arrays/array_push_ref_assign.php");
    Assert.assertEquals("success", memory.toString());
}

Example 7 with Memory

use of php.runtime.Memory in project jphp by jphp-compiler.

the class ClosureValueCompiler method write.

@Override
public void write(ClosureStmtToken closure, boolean returnValue) {
    if (returnValue) {
        ClosureEntity entity = compiler.getModule().findClosure(closure.getId());
        boolean thisExists = closure.getFunction().isThisExists();
        boolean staticExists = closure.getFunction().isStaticExists();
        if (closure.getFunction().getUses().isEmpty() && !thisExists && !staticExists && closure.getFunction().getStaticLocal().isEmpty()) {
            expr.writePushEnv();
            expr.writePushConstString(compiler.getModule().getInternalName());
            expr.writePushConstInt((int) entity.getId());
            expr.writeSysDynamicCall(Environment.class, "__getSingletonClosure", Memory.class, String.class, Integer.TYPE);
        } else {
            add(new TypeInsnNode(NEW, entity.getInternalName()));
            expr.stackPush(Memory.Type.REFERENCE);
            expr.writePushDup();
            expr.writePushEnv();
            expr.writePushEnv();
            expr.writePushConstString(compiler.getModule().getInternalName());
            expr.writePushConstInt((int) entity.getId());
            expr.writeSysDynamicCall(Environment.class, "__getClosure", ClassEntity.class, String.class, Integer.TYPE);
            if (thisExists)
                expr.writePushThis();
            else
                expr.writePushNull();
            writeContext();
            writePushUses(closure.getFunction().getUses());
            add(new MethodInsnNode(INVOKESPECIAL, entity.getInternalName(), Constants.INIT_METHOD, Type.getMethodDescriptor(Type.getType(void.class), Type.getType(Environment.class), Type.getType(ClassEntity.class), Type.getType(Memory.class), Type.getType(String.class), Type.getType(Memory[].class)), false));
            expr.stackPop();
            expr.stackPop();
            expr.stackPop();
            expr.stackPop();
            expr.stackPop();
            expr.stackPop();
            expr.writeSysStaticCall(ObjectMemory.class, "valueOf", Memory.class, IObject.class);
        }
        expr.setStackPeekAsImmutable();
    }
}

Example 8 with Memory

use of php.runtime.Memory in project jphp by jphp-compiler.

the class GlobalDefinitionCompiler method write.

@Override
public void write(GlobalStmtToken token) {
    for (ValueExprToken variable : token.getVariables()) {
        if (variable instanceof VariableExprToken) {
            LocalVariable local = method.getLocalVariable(((VariableExprToken) variable).getName());
            assert local != null;
            expr.writePushEnv();
            expr.writePushConstString(local.name);
            expr.writeSysDynamicCall(Environment.class, "getOrCreateGlobal", Memory.class, String.class);
            expr.writeVarStore(local, false, false);
        } else if (variable instanceof GetVarExprToken) {
            BaseExprCompiler<GetVarExprToken> compiler = (BaseExprCompiler<GetVarExprToken>) expr.getCompiler(GetVarExprToken.class);
            if (compiler == null)
                throw new CriticalException("Cannot find a valid compiler for " + GetVarExprToken.class.getName());
            compiler.write((GetVarExprToken) variable, true);
            expr.writePushEnv();
            Memory name = expr.writeExpression(((GetVarExprToken) variable).getName(), true, true, true);
            if (name != null) {
                expr.writePushConstString(name.toString());
            } else {
                expr.writePopString();
            }
            expr.writeSysDynamicCall(Environment.class, "getOrCreateGlobal", Memory.class, String.class);
            expr.writeSysDynamicCall(Memory.class, "assign", Memory.class, Memory.class);
            expr.writePopAll(1);
        }
    }
}

Example 9 with Memory

use of php.runtime.Memory in project jphp by jphp-compiler.

the class ReturnCompiler method write.

@Override
public void write(ReturnStmtToken token) {
    if (token.getValue() != null && method.getGeneratorEntity() != null) {
        env.error(token.toTraceInfo(compiler.getContext()), ErrorType.E_ERROR, "Generators cannot return values using \"return\"");
    }
    Memory result = Memory.NULL;
    boolean isImmutable = method.getEntity().isImmutable();
    if (token.getValue() != null)
        result = expr.writeExpression(token.getValue(), true, true);
    if (result != null) {
        if (isImmutable) {
            if (method.getEntity().getResult() == null)
                method.getEntity().setResult(result);
        }
        expr.writePushMemory(result);
    } else {
        method.getEntity().setImmutable(false);
    }
    if (expr.stackEmpty(false))
        expr.writePushNull();
    else
        expr.writePopBoxing(false);
    if (method.getEntity().isReturnReference()) {
        expr.writePushDup();
        expr.writePushEnv();
        expr.writePushTraceInfo(token);
        expr.writeSysStaticCall(InvokeHelper.class, "checkReturnReference", void.class, Memory.class, Environment.class, TraceInfo.class);
    } else
        expr.writePopImmutable();
    if (!method.getTryStack().empty()) {
        LocalVariable variable = method.getLocalVariable("~result~");
        if (variable == null)
            variable = method.addLocalVariable("~result~", null, Memory.class);
        expr.writeVarStore(variable, false, false);
        add(new JumpInsnNode(GOTO, method.getTryStack().peek().getReturnLabel()));
    } else {
        add(new InsnNode(ARETURN));
        //removeStackFrame();
        expr.stackPop();
    }
}

Example 10 with Memory

use of php.runtime.Memory in project jphp by jphp-compiler.

the class CastTest method testObject.

@Test
public void testObject() {
    Memory memory = includeResource("cast/object.php");
    Assert.assertEquals("success", memory.toString());
}