Package org.codehaus.groovy.ast.expr

Examples of org.codehaus.groovy.ast.expr.Expression.visit()

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    private void visitExpressionOrStatement(Object o) {
        if (o == EmptyExpression.INSTANCE) return;
        if (o instanceof Expression) {
            Expression expr = (Expression) o;
            int mark = controller.getOperandStack().getStackLength();
            expr.visit(controller.getAcg());
            controller.getOperandStack().popDownTo(mark);
        } else {
            ((Statement) o).visit(controller.getAcg());
        }
    }
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                mv.visitJumpInsn(GOTO, breakLabel);
            }
        }

        if(!boolHandled) {
            bool.visit(controller.getAcg());
            controller.getOperandStack().jump(IFEQ, breakLabel);
        }

        loop.getLoopBlock().visit(controller.getAcg());
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            mv.visitInsn(RETURN);
            return;
        }

        Expression expression = statement.getExpression();
        expression.visit(controller.getAcg());
       
        if (controller.getCompileStack().hasBlockRecorder()) {
            ClassNode type = operandStack.getTopOperand();
            // value is always saved in boxed form, so no need to have a special load routine here
            int returnValueIdx = controller.getCompileStack().defineTemporaryVariable("returnValue", type, true);
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        writeStatementLabel(statement);

        Expression expression = statement.getExpression();

        int mark = controller.getOperandStack().getStackLength();
        expression.visit(controller.getAcg());
        controller.getOperandStack().popDownTo(mark);
    }
}
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        } else if (numberOfArguments > 0) {
            operandsToRemove += numberOfArguments;
            TupleExpression te = (TupleExpression) arguments;
            for (int i = 0; i < numberOfArguments; i++) {
                Expression argument = te.getExpression(i);
                argument.visit(acg);
                operandStack.box();
                if (argument instanceof CastExpression) acg.loadWrapper(argument);
            }
        }
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                controller.getAcg().despreadList(ae.getExpressions(), true);
            } else {
                numberOfArguments = ae.getExpressions().size();
                for (int i = 0; i < numberOfArguments; i++) {
                    Expression argument = ae.getExpression(i);
                    argument.visit(controller.getAcg());
                    operandStack.box();
                    if (argument instanceof CastExpression) controller.getAcg().loadWrapper(argument);
                }
                operandsToReplace += numberOfArguments;
            }
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        if (bew.write(operation, true)) {
            AsmClassGenerator acg = getController().getAcg();
            OperandStack os = getController().getOperandStack();
            leftExp.visit(acg);
            os.doGroovyCast(bew.getNormalOpResultType());
            rightExp.visit(acg);
            os.doGroovyCast(bew.getNormalOpResultType());
            bew.write(operation, false);
        } else {
            super.evaluateCompareExpression(compareMethod, binExp);
        }
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        OperandStack os = getController().getOperandStack();
       
        if (bew.arrayGet(operation, true)) {
            leftExp.visit(acg);
            os.doGroovyCast(leftTypeOrig);
            rightExp.visit(acg);
            os.doGroovyCast(int_TYPE);
            bew.arrayGet(operation, false);
            os.doGroovyCast(bew.getArrayGetResultType());
        } else if (bew.write(operation, true)) {
            leftExp.visit(acg);
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            bew.arrayGet(operation, false);
            os.doGroovyCast(bew.getArrayGetResultType());
        } else if (bew.write(operation, true)) {
            leftExp.visit(acg);
            os.doGroovyCast(bew.getNormalOpResultType());
            rightExp.visit(acg);
            os.doGroovyCast(bew.getNormalOpResultType());
            bew.write(operation, false);
        } else {
            super.evaluateBinaryExpression(message, binExp);
        }
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        BinaryExpression arrayWithSubscript = (BinaryExpression) leftExp;
        Expression subscript = arrayWithSubscript.getRightExpression();

        // load array index: sub=a [load x, DUP, load sub, call arrayGet, load b, call operation, load sub, call arraySet]
        subscript.visit(acg);
        operandStack.doGroovyCast(int_TYPE);
        int subscriptValueId = compileStack.defineTemporaryVariable("$sub", ClassHelper.int_TYPE, true);
       
        // load array: load x and DUP [load sub, call arrayGet, load b, call operation, load sub, call arraySet]
        arrayWithSubscript.getLeftExpression().visit(acg);
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