Java Code Examples for jdk.nashorn.internal.ir.CallNode#getFunction()

The following examples show how to use jdk.nashorn.internal.ir.CallNode#getFunction() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: Lower.java    From nashorn with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check whether a call node may be a call to eval. In that case we
 * clone the args in order to create the following construct in
 * {@link CodeGenerator}
 *
 * <pre>
 * if (calledFuntion == buildInEval) {
 *    eval(cloned arg);
 * } else {
 *    cloned arg;
 * }
 * </pre>
 *
 * @param callNode call node to check if it's an eval
 */
private CallNode checkEval(final CallNode callNode) {
    if (callNode.getFunction() instanceof IdentNode) {

        final List<Expression> args = callNode.getArgs();
        final IdentNode callee = (IdentNode)callNode.getFunction();

        // 'eval' call with at least one argument
        if (args.size() >= 1 && EVAL.symbolName().equals(callee.getName())) {
            final FunctionNode currentFunction = lc.getCurrentFunction();
            return callNode.setEvalArgs(
                new CallNode.EvalArgs(
                    (Expression)ensureUniqueNamesIn(args.get(0)).accept(this),
                    compilerConstant(THIS),
                    evalLocation(callee),
                    currentFunction.isStrict()));
        }
    }

    return callNode;
}
Example 2
Source File: Lower.java    From jdk8u60 with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check whether a call node may be a call to eval. In that case we
 * clone the args in order to create the following construct in
 * {@link CodeGenerator}
 *
 * <pre>
 * if (calledFuntion == buildInEval) {
 *    eval(cloned arg);
 * } else {
 *    cloned arg;
 * }
 * </pre>
 *
 * @param callNode call node to check if it's an eval
 */
private CallNode checkEval(final CallNode callNode) {
    if (callNode.getFunction() instanceof IdentNode) {

        final List<Expression> args = callNode.getArgs();
        final IdentNode callee = (IdentNode)callNode.getFunction();

        // 'eval' call with at least one argument
        if (args.size() >= 1 && EVAL.symbolName().equals(callee.getName())) {
            final List<Expression> evalArgs = new ArrayList<>(args.size());
            for(final Expression arg: args) {
                evalArgs.add((Expression)ensureUniqueNamesIn(arg).accept(this));
            }
            return callNode.setEvalArgs(new CallNode.EvalArgs(evalArgs, evalLocation(callee)));
        }
    }

    return callNode;
}
Example 3
Source File: Lower.java    From openjdk-jdk8u with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check whether a call node may be a call to eval. In that case we
 * clone the args in order to create the following construct in
 * {@link CodeGenerator}
 *
 * <pre>
 * if (calledFuntion == buildInEval) {
 *    eval(cloned arg);
 * } else {
 *    cloned arg;
 * }
 * </pre>
 *
 * @param callNode call node to check if it's an eval
 */
private CallNode checkEval(final CallNode callNode) {
    if (callNode.getFunction() instanceof IdentNode) {

        final List<Expression> args = callNode.getArgs();
        final IdentNode callee = (IdentNode)callNode.getFunction();

        // 'eval' call with at least one argument
        if (args.size() >= 1 && EVAL.symbolName().equals(callee.getName())) {
            final List<Expression> evalArgs = new ArrayList<>(args.size());
            for(final Expression arg: args) {
                evalArgs.add((Expression)ensureUniqueNamesIn(arg).accept(this));
            }
            return callNode.setEvalArgs(new CallNode.EvalArgs(evalArgs, evalLocation(callee)));
        }
    }

    return callNode;
}
Example 4
Source File: Lower.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check whether a call node may be a call to eval. In that case we
 * clone the args in order to create the following construct in
 * {@link CodeGenerator}
 *
 * <pre>
 * if (calledFuntion == buildInEval) {
 *    eval(cloned arg);
 * } else {
 *    cloned arg;
 * }
 * </pre>
 *
 * @param callNode call node to check if it's an eval
 */
private CallNode checkEval(final CallNode callNode) {
    if (callNode.getFunction() instanceof IdentNode) {

        final List<Expression> args = callNode.getArgs();
        final IdentNode callee = (IdentNode)callNode.getFunction();

        // 'eval' call with at least one argument
        if (args.size() >= 1 && EVAL.symbolName().equals(callee.getName())) {
            final List<Expression> evalArgs = new ArrayList<>(args.size());
            for(final Expression arg: args) {
                evalArgs.add((Expression)ensureUniqueNamesIn(arg).accept(this));
            }
            return callNode.setEvalArgs(new CallNode.EvalArgs(evalArgs, evalLocation(callee)));
        }
    }

    return callNode;
}
Example 5
Source File: Lower.java    From jdk8u_nashorn with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check whether a call node may be a call to eval. In that case we
 * clone the args in order to create the following construct in
 * {@link CodeGenerator}
 *
 * <pre>
 * if (calledFuntion == buildInEval) {
 *    eval(cloned arg);
 * } else {
 *    cloned arg;
 * }
 * </pre>
 *
 * @param callNode call node to check if it's an eval
 */
private CallNode checkEval(final CallNode callNode) {
    if (callNode.getFunction() instanceof IdentNode) {

        final List<Expression> args = callNode.getArgs();
        final IdentNode callee = (IdentNode)callNode.getFunction();

        // 'eval' call with at least one argument
        if (args.size() >= 1 && EVAL.symbolName().equals(callee.getName())) {
            final List<Expression> evalArgs = new ArrayList<>(args.size());
            for(final Expression arg: args) {
                evalArgs.add((Expression)ensureUniqueNamesIn(arg).accept(this));
            }
            return callNode.setEvalArgs(new CallNode.EvalArgs(evalArgs, evalLocation(callee)));
        }
    }

    return callNode;
}
Example 6
Source File: Lower.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check whether a call node may be a call to eval. In that case we
 * clone the args in order to create the following construct in
 * {@link CodeGenerator}
 *
 * <pre>
 * if (calledFuntion == buildInEval) {
 *    eval(cloned arg);
 * } else {
 *    cloned arg;
 * }
 * </pre>
 *
 * @param callNode call node to check if it's an eval
 */
private CallNode checkEval(final CallNode callNode) {
    if (callNode.getFunction() instanceof IdentNode) {

        final List<Expression> args = callNode.getArgs();
        final IdentNode callee = (IdentNode)callNode.getFunction();

        // 'eval' call with at least one argument
        if (args.size() >= 1 && EVAL.symbolName().equals(callee.getName())) {
            final List<Expression> evalArgs = new ArrayList<>(args.size());
            for(final Expression arg: args) {
                evalArgs.add((Expression)ensureUniqueNamesIn(arg).accept(this));
            }
            return callNode.setEvalArgs(new CallNode.EvalArgs(evalArgs, evalLocation(callee)));
        }
    }

    return callNode;
}
Example 7
Source File: Lower.java    From TencentKona-8 with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check whether a call node may be a call to eval. In that case we
 * clone the args in order to create the following construct in
 * {@link CodeGenerator}
 *
 * <pre>
 * if (calledFuntion == buildInEval) {
 *    eval(cloned arg);
 * } else {
 *    cloned arg;
 * }
 * </pre>
 *
 * @param callNode call node to check if it's an eval
 */
private CallNode checkEval(final CallNode callNode) {
    if (callNode.getFunction() instanceof IdentNode) {

        final List<Expression> args = callNode.getArgs();
        final IdentNode callee = (IdentNode)callNode.getFunction();

        // 'eval' call with at least one argument
        if (args.size() >= 1 && EVAL.symbolName().equals(callee.getName())) {
            final List<Expression> evalArgs = new ArrayList<>(args.size());
            for(final Expression arg: args) {
                evalArgs.add((Expression)ensureUniqueNamesIn(arg).accept(this));
            }
            return callNode.setEvalArgs(new CallNode.EvalArgs(evalArgs, evalLocation(callee)));
        }
    }

    return callNode;
}
Example 8
Source File: Lower.java    From hottub with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check whether a call node may be a call to eval. In that case we
 * clone the args in order to create the following construct in
 * {@link CodeGenerator}
 *
 * <pre>
 * if (calledFuntion == buildInEval) {
 *    eval(cloned arg);
 * } else {
 *    cloned arg;
 * }
 * </pre>
 *
 * @param callNode call node to check if it's an eval
 */
private CallNode checkEval(final CallNode callNode) {
    if (callNode.getFunction() instanceof IdentNode) {

        final List<Expression> args = callNode.getArgs();
        final IdentNode callee = (IdentNode)callNode.getFunction();

        // 'eval' call with at least one argument
        if (args.size() >= 1 && EVAL.symbolName().equals(callee.getName())) {
            final List<Expression> evalArgs = new ArrayList<>(args.size());
            for(final Expression arg: args) {
                evalArgs.add((Expression)ensureUniqueNamesIn(arg).accept(this));
            }
            return callNode.setEvalArgs(new CallNode.EvalArgs(evalArgs, evalLocation(callee)));
        }
    }

    return callNode;
}
Example 9
Source File: Lower.java    From openjdk-8 with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check whether a call node may be a call to eval. In that case we
 * clone the args in order to create the following construct in
 * {@link CodeGenerator}
 *
 * <pre>
 * if (calledFuntion == buildInEval) {
 *    eval(cloned arg);
 * } else {
 *    cloned arg;
 * }
 * </pre>
 *
 * @param callNode call node to check if it's an eval
 */
private CallNode checkEval(final CallNode callNode) {
    if (callNode.getFunction() instanceof IdentNode) {

        final List<Expression> args = callNode.getArgs();
        final IdentNode callee = (IdentNode)callNode.getFunction();

        // 'eval' call with at least one argument
        if (args.size() >= 1 && EVAL.symbolName().equals(callee.getName())) {
            final FunctionNode currentFunction = lc.getCurrentFunction();
            return callNode.setEvalArgs(
                new CallNode.EvalArgs(
                    (Expression)ensureUniqueNamesIn(args.get(0)).accept(this),
                    compilerConstant(THIS),
                    evalLocation(callee),
                    currentFunction.isStrict()));
        }
    }

    return callNode;
}
Example 10
Source File: Lower.java    From openjdk-8-source with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check whether a call node may be a call to eval. In that case we
 * clone the args in order to create the following construct in
 * {@link CodeGenerator}
 *
 * <pre>
 * if (calledFuntion == buildInEval) {
 *    eval(cloned arg);
 * } else {
 *    cloned arg;
 * }
 * </pre>
 *
 * @param callNode call node to check if it's an eval
 */
private CallNode checkEval(final CallNode callNode) {
    if (callNode.getFunction() instanceof IdentNode) {

        final List<Expression> args = callNode.getArgs();
        final IdentNode callee = (IdentNode)callNode.getFunction();

        // 'eval' call with at least one argument
        if (args.size() >= 1 && EVAL.symbolName().equals(callee.getName())) {
            final FunctionNode currentFunction = lc.getCurrentFunction();
            return callNode.setEvalArgs(
                new CallNode.EvalArgs(
                    (Expression)ensureUniqueNamesIn(args.get(0)).accept(this),
                    compilerConstant(THIS),
                    evalLocation(callee),
                    currentFunction.isStrict()));
        }
    }

    return callNode;
}
Example 11
Source File: FinalizeTypes.java    From nashorn with GNU General Public License v2.0 5 votes vote down vote up 
@Override
public Node leaveCallNode(final CallNode callNode) {
    // AccessSpecializer - call return type may change the access for this location
    final Node function = callNode.getFunction();
    if (function instanceof FunctionNode) {
        return setTypeOverride(callNode, ((FunctionNode)function).getReturnType());
    }
    return callNode;
}
Example 12
Source File: ApplySpecialization.java    From openjdk-jdk9 with GNU General Public License v2.0 4 votes vote down vote up 
private static boolean isApply(final CallNode callNode) {
    final Expression f = callNode.getFunction();
    return f instanceof AccessNode && "apply".equals(((AccessNode)f).getProperty());
}
Example 13
Source File: ApplySpecialization.java    From jdk8u_nashorn with GNU General Public License v2.0 4 votes vote down vote up 
private static boolean isApply(final CallNode callNode) {
    final Expression f = callNode.getFunction();
    return f instanceof AccessNode && "apply".equals(((AccessNode)f).getProperty());
}
Example 14
Source File: ApplySpecialization.java    From hottub with GNU General Public License v2.0 4 votes vote down vote up 
private static boolean isApply(final CallNode callNode) {
    final Expression f = callNode.getFunction();
    return f instanceof AccessNode && "apply".equals(((AccessNode)f).getProperty());
}
Example 15
Source File: ApplySpecialization.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 4 votes vote down vote up 
private static boolean isApply(final CallNode callNode) {
    final Expression f = callNode.getFunction();
    return f instanceof AccessNode && "apply".equals(((AccessNode)f).getProperty());
}
Example 16
Source File: ApplySpecialization.java    From openjdk-jdk8u with GNU General Public License v2.0 4 votes vote down vote up 
private static boolean isApply(final CallNode callNode) {
    final Expression f = callNode.getFunction();
    return f instanceof AccessNode && "apply".equals(((AccessNode)f).getProperty());
}
Example 17
Source File: ApplySpecialization.java    From jdk8u60 with GNU General Public License v2.0 4 votes vote down vote up 
private static boolean isApply(final CallNode callNode) {
    final Expression f = callNode.getFunction();
    return f instanceof AccessNode && "apply".equals(((AccessNode)f).getProperty());
}
Example 18
Source File: ApplySpecialization.java    From TencentKona-8 with GNU General Public License v2.0 4 votes vote down vote up 
private static boolean isApply(final CallNode callNode) {
    final Expression f = callNode.getFunction();
    return f instanceof AccessNode && "apply".equals(((AccessNode)f).getProperty());
}