Java Code Examples for jdk.nashorn.internal.ir.LexicalContext#getFunctions()

The following examples show how to use jdk.nashorn.internal.ir.LexicalContext#getFunctions() . 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: Parser.java    From TencentKona-8 with GNU General Public License v2.0 6 votes vote down vote up 
private static void markEval(final LexicalContext lc) {
    final Iterator<FunctionNode> iter = lc.getFunctions();
    boolean flaggedCurrentFn = false;
    while (iter.hasNext()) {
        final FunctionNode fn = iter.next();
        if (!flaggedCurrentFn) {
            lc.setFlag(fn, FunctionNode.HAS_EVAL);
            flaggedCurrentFn = true;
        } else {
            lc.setFlag(fn, FunctionNode.HAS_NESTED_EVAL);
        }
        // NOTE: it is crucial to mark the body of the outer function as needing scope even when we skip
        // parsing a nested function. functionBody() contains code to compensate for the lack of invoking
        // this method when the parser skips a nested function.
        lc.setBlockNeedsScope(lc.getFunctionBody(fn));
    }
}
Example 2
Source File: Parser.java    From jdk8u60 with GNU General Public License v2.0 6 votes vote down vote up 
private static void markEval(final LexicalContext lc) {
    final Iterator<FunctionNode> iter = lc.getFunctions();
    boolean flaggedCurrentFn = false;
    while (iter.hasNext()) {
        final FunctionNode fn = iter.next();
        if (!flaggedCurrentFn) {
            lc.setFlag(fn, FunctionNode.HAS_EVAL);
            flaggedCurrentFn = true;
        } else {
            lc.setFlag(fn, FunctionNode.HAS_NESTED_EVAL);
        }
        // NOTE: it is crucial to mark the body of the outer function as needing scope even when we skip
        // parsing a nested function. functionBody() contains code to compensate for the lack of invoking
        // this method when the parser skips a nested function.
        lc.setBlockNeedsScope(lc.getFunctionBody(fn));
    }
}
Example 3
Source File: Parser.java    From openjdk-jdk8u with GNU General Public License v2.0 6 votes vote down vote up 
private static void markEval(final LexicalContext lc) {
    final Iterator<FunctionNode> iter = lc.getFunctions();
    boolean flaggedCurrentFn = false;
    while (iter.hasNext()) {
        final FunctionNode fn = iter.next();
        if (!flaggedCurrentFn) {
            lc.setFlag(fn, FunctionNode.HAS_EVAL);
            flaggedCurrentFn = true;
        } else {
            lc.setFlag(fn, FunctionNode.HAS_NESTED_EVAL);
        }
        // NOTE: it is crucial to mark the body of the outer function as needing scope even when we skip
        // parsing a nested function. functionBody() contains code to compensate for the lack of invoking
        // this method when the parser skips a nested function.
        lc.setBlockNeedsScope(lc.getFunctionBody(fn));
    }
}
Example 4
Source File: Parser.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 6 votes vote down vote up 
private static void markEval(final LexicalContext lc) {
    final Iterator<FunctionNode> iter = lc.getFunctions();
    boolean flaggedCurrentFn = false;
    while (iter.hasNext()) {
        final FunctionNode fn = iter.next();
        if (!flaggedCurrentFn) {
            lc.setFlag(fn, FunctionNode.HAS_EVAL);
            flaggedCurrentFn = true;
        } else {
            lc.setFlag(fn, FunctionNode.HAS_NESTED_EVAL);
        }
        // NOTE: it is crucial to mark the body of the outer function as needing scope even when we skip
        // parsing a nested function. functionBody() contains code to compensate for the lack of invoking
        // this method when the parser skips a nested function.
        lc.setBlockNeedsScope(lc.getFunctionBody(fn));
    }
}
Example 5
Source File: Parser.java    From hottub with GNU General Public License v2.0 6 votes vote down vote up 
private static void markEval(final LexicalContext lc) {
    final Iterator<FunctionNode> iter = lc.getFunctions();
    boolean flaggedCurrentFn = false;
    while (iter.hasNext()) {
        final FunctionNode fn = iter.next();
        if (!flaggedCurrentFn) {
            lc.setFlag(fn, FunctionNode.HAS_EVAL);
            flaggedCurrentFn = true;
        } else {
            lc.setFlag(fn, FunctionNode.HAS_NESTED_EVAL);
        }
        // NOTE: it is crucial to mark the body of the outer function as needing scope even when we skip
        // parsing a nested function. functionBody() contains code to compensate for the lack of invoking
        // this method when the parser skips a nested function.
        lc.setBlockNeedsScope(lc.getFunctionBody(fn));
    }
}
Example 6
Source File: Parser.java    From jdk8u_nashorn with GNU General Public License v2.0 6 votes vote down vote up 
private static void markEval(final LexicalContext lc) {
    final Iterator<FunctionNode> iter = lc.getFunctions();
    boolean flaggedCurrentFn = false;
    while (iter.hasNext()) {
        final FunctionNode fn = iter.next();
        if (!flaggedCurrentFn) {
            lc.setFlag(fn, FunctionNode.HAS_EVAL);
            flaggedCurrentFn = true;
        } else {
            lc.setFlag(fn, FunctionNode.HAS_NESTED_EVAL);
        }
        // NOTE: it is crucial to mark the body of the outer function as needing scope even when we skip
        // parsing a nested function. functionBody() contains code to compensate for the lack of invoking
        // this method when the parser skips a nested function.
        lc.setBlockNeedsScope(lc.getFunctionBody(fn));
    }
}
Example 7
Source File: Parser.java    From openjdk-8-source with GNU General Public License v2.0 5 votes vote down vote up 
private static void markEval(final LexicalContext lc) {
    final Iterator<FunctionNode> iter = lc.getFunctions();
    boolean flaggedCurrentFn = false;
    while (iter.hasNext()) {
        final FunctionNode fn = iter.next();
        if (!flaggedCurrentFn) {
            lc.setFlag(fn, FunctionNode.HAS_EVAL);
            flaggedCurrentFn = true;
        } else {
            lc.setFlag(fn, FunctionNode.HAS_NESTED_EVAL);
        }
        lc.setBlockNeedsScope(lc.getFunctionBody(fn));
    }
}
Example 8
Source File: Parser.java    From openjdk-8 with GNU General Public License v2.0 5 votes vote down vote up 
private static void markEval(final LexicalContext lc) {
    final Iterator<FunctionNode> iter = lc.getFunctions();
    boolean flaggedCurrentFn = false;
    while (iter.hasNext()) {
        final FunctionNode fn = iter.next();
        if (!flaggedCurrentFn) {
            lc.setFlag(fn, FunctionNode.HAS_EVAL);
            flaggedCurrentFn = true;
        } else {
            lc.setFlag(fn, FunctionNode.HAS_NESTED_EVAL);
        }
        lc.setBlockNeedsScope(lc.getFunctionBody(fn));
    }
}
Example 9
Source File: Parser.java    From nashorn with GNU General Public License v2.0 5 votes vote down vote up 
private static void markEval(final LexicalContext lc) {
    final Iterator<FunctionNode> iter = lc.getFunctions();
    boolean flaggedCurrentFn = false;
    while (iter.hasNext()) {
        final FunctionNode fn = iter.next();
        if (!flaggedCurrentFn) {
            lc.setFlag(fn, FunctionNode.HAS_EVAL);
            flaggedCurrentFn = true;
        } else {
            lc.setFlag(fn, FunctionNode.HAS_NESTED_EVAL);
        }
        lc.setBlockNeedsScope(lc.getFunctionBody(fn));
    }
}