Examples with ClassExprToken org.develnext.jphp.core.tokenizer.token.expr.ClassExprToken used on opensource projects

Example 1 with ClassExprToken

use of org.develnext.jphp.core.tokenizer.token.expr.ClassExprToken in project jphp by jphp-compiler.

the class ExpressionStmtCompiler method writePushStaticMethod.

Memory writePushStaticMethod(CallExprToken function, boolean returnValue, boolean writeOpcode, PushCallStatistic statistic) {
    StaticAccessExprToken access = (StaticAccessExprToken) function.getName();
    if (!writeOpcode)
        return null;
    writeLineNumber(function);
    if (writePushFastStaticMethod(function, returnValue))
        return null;
    writePushEnv();
    writePushTraceInfo(function.getName());
    String methodName = null;
    ValueExprToken clazz = access.getClazz();
    if ((clazz instanceof NameToken || (clazz instanceof SelfExprToken && !method.clazz.entity.isTrait())) && access.getField() instanceof NameToken) {
        String className;
        if (clazz instanceof SelfExprToken)
            className = getMacros(clazz).toString();
        else
            className = ((NameToken) clazz).getName();
        writePushString(className.toLowerCase());
        methodName = ((NameToken) access.getField()).getName();
        writePushString(methodName.toLowerCase());
        writePushString(className);
        writePushString(methodName);
        writePushParameters(function.getParameters());
        if (method.clazz.statement.isTrait()) {
            writePushConstNull();
            writePushConstInt(0);
        } else {
            int cacheIndex = method.clazz.getAndIncCallMethCount();
            writeGetStatic("$CALL_METH_CACHE", MethodCallCache.class);
            writePushConstInt(cacheIndex);
        }
        writeSysStaticCall(InvokeHelper.class, "callStatic", Memory.class, Environment.class, TraceInfo.class, // lower sign name
        String.class, // lower sign name
        String.class, // origin names
        String.class, // origin names
        String.class, Memory[].class, MethodCallCache.class, Integer.TYPE);
    } else {
        if (clazz instanceof NameToken) {
            writePushString(((NameToken) clazz).getName());
            writePushDupLowerCase();
        } else if (clazz instanceof SelfExprToken) {
            writePushSelf(true);
        } else if (clazz instanceof StaticExprToken) {
            writePushStatic();
            writePushDupLowerCase();
        } else {
            writePush(clazz, true, false);
            writePopString();
            writePushDupLowerCase();
        }
        if (access.getField() != null) {
            ValueExprToken field = access.getField();
            if (field instanceof NameToken) {
                writePushString(((NameToken) field).getName());
                writePushString(((NameToken) field).getName().toLowerCase());
            } else if (field instanceof ClassExprToken) {
                unexpectedToken(field);
            } else {
                writePush(access.getField(), true, false);
                writePopString();
                writePushDupLowerCase();
            }
        } else {
            writeExpression(access.getFieldExpr(), true, false);
            writePopString();
            writePushDupLowerCase();
        }
        writePushParameters(function.getParameters());
        if (clazz instanceof StaticExprToken || method.clazz.statement.isTrait() || clazz instanceof VariableExprToken) {
            writePushConstNull();
            writePushConstInt(0);
        } else {
            int cacheIndex = method.clazz.getAndIncCallMethCount();
            writeGetStatic("$CALL_METH_CACHE", MethodCallCache.class);
            writePushConstInt(cacheIndex);
        }
        writeSysStaticCall(InvokeHelper.class, "callStaticDynamic", Memory.class, Environment.class, TraceInfo.class, String.class, String.class, String.class, String.class, Memory[].class, MethodCallCache.class, Integer.TYPE);
    }
    if (statistic != null)
        statistic.returnType = StackItem.Type.REFERENCE;
    return null;
}

Example 2 with ClassExprToken

use of org.develnext.jphp.core.tokenizer.token.expr.ClassExprToken in project jphp by jphp-compiler.

the class StaticAccessValueCompiler method write.

@Override
public void write(StaticAccessExprToken token, boolean returnValue) {
    boolean isConstant = token.getField() instanceof NameToken;
    if (token.getField() instanceof ClassExprToken) {
        if (token.getClazz() instanceof ParentExprToken) {
            expr.writePushParent(token.getClazz());
        } else if (token.getClazz() instanceof StaticExprToken) {
            expr.writePushStatic();
        } else if (token.getClazz() instanceof SelfExprToken) {
            expr.writePushSelf(false);
        } else
            expr.unexpectedToken(token);
    } else {
        ValueExprToken clazz = token.getClazz();
        if (clazz instanceof ParentExprToken) {
            expr.writePushParent(clazz);
        } else if (clazz instanceof NameToken) {
            expr.writePushConstString(((NameToken) clazz).getName());
            expr.writePushConstString(((NameToken) clazz).getName().toLowerCase());
        } else {
            if (clazz instanceof StaticExprToken) {
                expr.writePushStatic();
            } else {
                if (clazz != null) {
                    expr.writePush(clazz, true, false);
                } else {
                // it static access operator. skip.
                }
            }
            expr.writePopString();
            expr.writePushDupLowerCase();
        }
        if (isConstant) {
            expr.writePushConstString(((NameToken) token.getField()).getName());
            expr.writePushEnv();
            expr.writePushTraceInfo(token);
            int cacheIndex = method.clazz.getAndIncCallConstCount();
            expr.writeGetStatic("$CALL_CONST_CACHE", ConstantCallCache.class);
            expr.writePushConstInt(cacheIndex);
            expr.writeSysStaticCall(ObjectInvokeHelper.class, "getConstant", Memory.class, String.class, String.class, String.class, Environment.class, TraceInfo.class, ConstantCallCache.class, Integer.TYPE);
            expr.setStackPeekAsImmutable();
        } else {
            if (token.getFieldExpr() != null) {
                expr.writeExpression(token.getFieldExpr(), true, false);
                expr.writePopString();
            } else {
                if (!(token.getField() instanceof VariableExprToken))
                    expr.unexpectedToken(token.getField());
                expr.writePushConstString(((VariableExprToken) token.getField()).getName());
            }
            expr.writePushEnv();
            expr.writePushTraceInfo(token);
            String name = "get";
            if (token instanceof StaticAccessUnsetExprToken)
                name = "unset";
            else if (token instanceof StaticAccessIssetExprToken)
                name = "isset";
            if (token.getFieldExpr() == null && token.getField() instanceof NameToken) {
                expr.writeGetStatic("$CALL_PROP_CACHE", PropertyCallCache.class);
                expr.writePushConstInt(method.clazz.getAndIncCallPropCount());
            } else {
                expr.writePushConstNull();
                expr.writePushConstInt(0);
            }
            expr.writeSysStaticCall(ObjectInvokeHelper.class, name + "StaticProperty", Memory.class, String.class, String.class, String.class, Environment.class, TraceInfo.class, PropertyCallCache.class, int.class);
        }
    }
    if (!returnValue)
        expr.writePopAll(1);
}