Examples with FunctionInvocation com.google.devtools.j2objc.ast.FunctionInvocation used on opensource projects

Example 21 with FunctionInvocation

use of com.google.devtools.j2objc.ast.FunctionInvocation in project j2objc by google.

the class ArrayRewriter method newArrayAssignment.

private FunctionInvocation newArrayAssignment(Assignment assignmentNode, ArrayAccess arrayAccessNode, TypeMirror componentType) {
    Assignment.Operator op = assignmentNode.getOperator();
    assert !componentType.getKind().isPrimitive();
    assert op == Assignment.Operator.ASSIGN;
    Expression value = TreeUtil.remove(assignmentNode.getRightHandSide());
    Expression retainedValue = TranslationUtil.retainResult(value);
    String funcName = "IOSObjectArray_Set";
    if (retainedValue != null) {
        funcName = "IOSObjectArray_SetAndConsume";
        value = retainedValue;
    }
    TypeElement objArrayType = TypeUtil.IOS_OBJECT_ARRAY;
    TypeMirror idType = TypeUtil.ID_TYPE;
    FunctionElement element = new FunctionElement(funcName, idType, objArrayType).addParameters(objArrayType.asType(), typeUtil.getInt(), idType);
    FunctionInvocation invocation = new FunctionInvocation(element, componentType);
    List<Expression> args = invocation.getArguments();
    args.add(TreeUtil.remove(arrayAccessNode.getArray()));
    args.add(TreeUtil.remove(arrayAccessNode.getIndex()));
    args.add(value);
    return invocation;
}

Example 22 with FunctionInvocation

use of com.google.devtools.j2objc.ast.FunctionInvocation in project j2objc by google.

the class StatementGenerator method visit.

@Override
public boolean visit(ExpressionStatement node) {
    Expression expression = node.getExpression();
    TypeMirror type = expression.getTypeMirror();
    if (!type.getKind().isPrimitive() && !type.getKind().equals(TypeKind.VOID) && options.useARC() && (expression instanceof MethodInvocation || expression instanceof SuperMethodInvocation || expression instanceof FunctionInvocation)) {
        // Avoid clang warning that the return value is unused.
        buffer.append("(void) ");
    }
    expression.accept(this);
    buffer.append(";\n");
    return false;
}

Example 23 with FunctionInvocation

use of com.google.devtools.j2objc.ast.FunctionInvocation in project j2objc by google.

the class Autoboxer method rewriteBoxedPrefixOrPostfix.

private void rewriteBoxedPrefixOrPostfix(TreeNode node, Expression operand, String funcName) {
    TypeMirror type = operand.getTypeMirror();
    TypeMirror primitiveType = typeUtil.unboxedType(type);
    if (primitiveType == null) {
        return;
    }
    TypeMirror pointerType = new PointerType(type);
    funcName = "JreBoxed" + funcName + translationUtil.getOperatorFunctionModifier(operand) + NameTable.capitalize(primitiveType.toString());
    FunctionElement element = new FunctionElement(funcName, type, TypeUtil.asTypeElement(type)).addParameters(pointerType);
    FunctionInvocation invocation = new FunctionInvocation(element, type);
    invocation.addArgument(new PrefixExpression(pointerType, PrefixExpression.Operator.ADDRESS_OF, TreeUtil.remove(operand)));
    node.replaceWith(invocation);
}

Example 24 with FunctionInvocation

use of com.google.devtools.j2objc.ast.FunctionInvocation in project j2objc by google.

the class OperatorRewriter method rewriteVolatileLoad.

private void rewriteVolatileLoad(Expression node) {
    VariableElement var = TreeUtil.getVariableElement(node);
    if (var != null && ElementUtil.isVolatile(var) && !TranslationUtil.isAssigned(node)) {
        TypeMirror type = node.getTypeMirror();
        TypeMirror declaredType = type.getKind().isPrimitive() ? type : TypeUtil.ID_TYPE;
        String funcName = "JreLoadVolatile" + NameTable.capitalize(declaredType.toString());
        FunctionElement element = new FunctionElement(funcName, declaredType, null).addParameters(TypeUtil.ID_PTR_TYPE);
        FunctionInvocation invocation = new FunctionInvocation(element, type);
        node.replaceWith(invocation);
        invocation.addArgument(new PrefixExpression(new PointerType(type), PrefixExpression.Operator.ADDRESS_OF, node));
    }
}

Example 25 with FunctionInvocation

use of com.google.devtools.j2objc.ast.FunctionInvocation in project j2objc by google.

the class OperatorRewriter method rewriteRetainedLocal.

private void rewriteRetainedLocal(Expression expr) {
    if (expr.getKind() == TreeNode.Kind.STRING_LITERAL || expr.getKind() == TreeNode.Kind.FUNCTION_INVOCATION) {
        return;
    }
    FunctionElement element = new FunctionElement("JreRetainedLocalValue", TypeUtil.ID_TYPE, null);
    FunctionInvocation invocation = new FunctionInvocation(element, expr.getTypeMirror());
    expr.replaceWith(invocation);
    invocation.addArgument(expr);
}