Java Code Examples for jdk.nashorn.internal.ir.FunctionNode#getToken()

The following examples show how to use jdk.nashorn.internal.ir.FunctionNode#getToken() . 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 openjdk-8-source with GNU General Public License v2.0

6 votes

@Override
public Node leaveBlock(final Block block) {
    //now we have committed the entire statement list to the block, but we need to truncate
    //whatever is after the last terminal. block append won't append past it


    if (lc.isFunctionBody()) {
        final FunctionNode currentFunction = lc.getCurrentFunction();
        final boolean isProgram = currentFunction.isProgram();
        final Statement last = lc.getLastStatement();
        final ReturnNode returnNode = new ReturnNode(
            last == null ? currentFunction.getLineNumber() : last.getLineNumber(), //TODO?
            currentFunction.getToken(),
            currentFunction.getFinish(),
            isProgram ?
                compilerConstant(RETURN) :
                LiteralNode.newInstance(block, ScriptRuntime.UNDEFINED));

        returnNode.accept(this);
    }

    return block;
}

Example 2

Source File: Lower.java From openjdk-8 with GNU General Public License v2.0

6 votes

@Override
public Node leaveBlock(final Block block) {
    //now we have committed the entire statement list to the block, but we need to truncate
    //whatever is after the last terminal. block append won't append past it


    if (lc.isFunctionBody()) {
        final FunctionNode currentFunction = lc.getCurrentFunction();
        final boolean isProgram = currentFunction.isProgram();
        final Statement last = lc.getLastStatement();
        final ReturnNode returnNode = new ReturnNode(
            last == null ? currentFunction.getLineNumber() : last.getLineNumber(), //TODO?
            currentFunction.getToken(),
            currentFunction.getFinish(),
            isProgram ?
                compilerConstant(RETURN) :
                LiteralNode.newInstance(block, ScriptRuntime.UNDEFINED));

        returnNode.accept(this);
    }

    return block;
}

Example 3

Source File: LocalVariableTypesCalculator.java From openjdk-jdk9 with GNU General Public License v2.0

5 votes

private void createSyntheticReturn(final Block body) {
    final FunctionNode functionNode = lc.getCurrentFunction();
    final long token = functionNode.getToken();
    final int finish = functionNode.getFinish();
    final List<Statement> statements = body.getStatements();
    final int lineNumber = statements.isEmpty() ? functionNode.getLineNumber() : statements.get(statements.size() - 1).getLineNumber();
    final IdentNode returnExpr;
    if(functionNode.isProgram()) {
        returnExpr = new IdentNode(token, finish, RETURN.symbolName()).setSymbol(getCompilerConstantSymbol(functionNode, RETURN));
    } else {
        returnExpr = null;
    }
    syntheticReturn = new ReturnNode(lineNumber, token, finish, returnExpr);
    syntheticReturn.accept(this);
}

Example 4

Source File: LocalVariableTypesCalculator.java From jdk8u60 with GNU General Public License v2.0

5 votes

private void createSyntheticReturn(final Block body) {
    final FunctionNode functionNode = lc.getCurrentFunction();
    final long token = functionNode.getToken();
    final int finish = functionNode.getFinish();
    final List<Statement> statements = body.getStatements();
    final int lineNumber = statements.isEmpty() ? functionNode.getLineNumber() : statements.get(statements.size() - 1).getLineNumber();
    final IdentNode returnExpr;
    if(functionNode.isProgram()) {
        returnExpr = new IdentNode(token, finish, RETURN.symbolName()).setSymbol(getCompilerConstantSymbol(functionNode, RETURN));
    } else {
        returnExpr = null;
    }
    syntheticReturn = new ReturnNode(lineNumber, token, finish, returnExpr);
    syntheticReturn.accept(this);
}

Example 5

Source File: LocalVariableTypesCalculator.java From jdk8u_nashorn with GNU General Public License v2.0

5 votes

private void createSyntheticReturn(final Block body) {
    final FunctionNode functionNode = lc.getCurrentFunction();
    final long token = functionNode.getToken();
    final int finish = functionNode.getFinish();
    final List<Statement> statements = body.getStatements();
    final int lineNumber = statements.isEmpty() ? functionNode.getLineNumber() : statements.get(statements.size() - 1).getLineNumber();
    final IdentNode returnExpr;
    if(functionNode.isProgram()) {
        returnExpr = new IdentNode(token, finish, RETURN.symbolName()).setSymbol(getCompilerConstantSymbol(functionNode, RETURN));
    } else {
        returnExpr = null;
    }
    syntheticReturn = new ReturnNode(lineNumber, token, finish, returnExpr);
    syntheticReturn.accept(this);
}

Example 6

Source File: Lower.java From openjdk-8 with GNU General Public License v2.0

4 votes

private IdentNode compilerConstant(final CompilerConstants cc) {
    final FunctionNode functionNode = lc.getCurrentFunction();
    return new IdentNode(functionNode.getToken(), functionNode.getFinish(), cc.symbolName());
}

Example 7

Source File: Lower.java From hottub with GNU General Public License v2.0

4 votes

private IdentNode compilerConstant(final CompilerConstants cc) {
    final FunctionNode functionNode = lc.getCurrentFunction();
    return new IdentNode(functionNode.getToken(), functionNode.getFinish(), cc.symbolName());
}

Example 8

Source File: Lower.java From openjdk-jdk9 with GNU General Public License v2.0

4 votes

private IdentNode compilerConstant(final CompilerConstants cc) {
    final FunctionNode functionNode = lc.getCurrentFunction();
    return new IdentNode(functionNode.getToken(), functionNode.getFinish(), cc.symbolName());
}

Example 9

Source File: Lower.java From openjdk-8-source with GNU General Public License v2.0

4 votes

private IdentNode compilerConstant(final CompilerConstants cc) {
    final FunctionNode functionNode = lc.getCurrentFunction();
    return new IdentNode(functionNode.getToken(), functionNode.getFinish(), cc.symbolName());
}

Example 10

Source File: Lower.java From openjdk-jdk8u with GNU General Public License v2.0

4 votes

private IdentNode compilerConstant(final CompilerConstants cc) {
    final FunctionNode functionNode = lc.getCurrentFunction();
    return new IdentNode(functionNode.getToken(), functionNode.getFinish(), cc.symbolName());
}

Example 11

Source File: Lower.java From jdk8u60 with GNU General Public License v2.0

4 votes

private IdentNode compilerConstant(final CompilerConstants cc) {
    final FunctionNode functionNode = lc.getCurrentFunction();
    return new IdentNode(functionNode.getToken(), functionNode.getFinish(), cc.symbolName());
}

Example 12

Source File: Lower.java From TencentKona-8 with GNU General Public License v2.0

4 votes

private IdentNode compilerConstant(final CompilerConstants cc) {
    final FunctionNode functionNode = lc.getCurrentFunction();
    return new IdentNode(functionNode.getToken(), functionNode.getFinish(), cc.symbolName());
}

Example 13

Source File: AssignSymbols.java From openjdk-jdk8u-backup with GNU General Public License v2.0

2 votes

/**
 * Creates an ident node for an implicit identifier within the function (one not declared in the script source
 * code). These identifiers are defined with function's token and finish.
 * @param name the name of the identifier
 * @return an ident node representing the implicit identifier.
 */
private IdentNode createImplicitIdentifier(final String name) {
    final FunctionNode fn = lc.getCurrentFunction();
    return new IdentNode(fn.getToken(), fn.getFinish(), name);
}

Example 14

Source File: AssignSymbols.java From jdk8u_nashorn with GNU General Public License v2.0

2 votes

/**
 * Creates an ident node for an implicit identifier within the function (one not declared in the script source
 * code). These identifiers are defined with function's token and finish.
 * @param name the name of the identifier
 * @return an ident node representing the implicit identifier.
 */
private IdentNode createImplicitIdentifier(final String name) {
    final FunctionNode fn = lc.getCurrentFunction();
    return new IdentNode(fn.getToken(), fn.getFinish(), name);
}

Example 15

Source File: AssignSymbols.java From openjdk-jdk9 with GNU General Public License v2.0

2 votes

/**
 * Creates an ident node for an implicit identifier within the function (one not declared in the script source
 * code). These identifiers are defined with function's token and finish.
 * @param name the name of the identifier
 * @return an ident node representing the implicit identifier.
 */
private IdentNode createImplicitIdentifier(final String name) {
    final FunctionNode fn = lc.getCurrentFunction();
    return new IdentNode(fn.getToken(), fn.getFinish(), name);
}

Example 16

Source File: AssignSymbols.java From openjdk-jdk8u with GNU General Public License v2.0

2 votes

/**
 * Creates an ident node for an implicit identifier within the function (one not declared in the script source
 * code). These identifiers are defined with function's token and finish.
 * @param name the name of the identifier
 * @return an ident node representing the implicit identifier.
 */
private IdentNode createImplicitIdentifier(final String name) {
    final FunctionNode fn = lc.getCurrentFunction();
    return new IdentNode(fn.getToken(), fn.getFinish(), name);
}

Example 17

Source File: AssignSymbols.java From hottub with GNU General Public License v2.0

2 votes

/**
 * Creates an ident node for an implicit identifier within the function (one not declared in the script source
 * code). These identifiers are defined with function's token and finish.
 * @param name the name of the identifier
 * @return an ident node representing the implicit identifier.
 */
private IdentNode createImplicitIdentifier(final String name) {
    final FunctionNode fn = lc.getCurrentFunction();
    return new IdentNode(fn.getToken(), fn.getFinish(), name);
}

Example 18

Source File: AssignSymbols.java From jdk8u60 with GNU General Public License v2.0

2 votes

/**
 * Creates an ident node for an implicit identifier within the function (one not declared in the script source
 * code). These identifiers are defined with function's token and finish.
 * @param name the name of the identifier
 * @return an ident node representing the implicit identifier.
 */
private IdentNode createImplicitIdentifier(final String name) {
    final FunctionNode fn = lc.getCurrentFunction();
    return new IdentNode(fn.getToken(), fn.getFinish(), name);
}

Example 19

Source File: Attr.java From nashorn with GNU General Public License v2.0

2 votes

/**
 * Creates an ident node for an implicit identifier within the function (one not declared in the script source
 * code). These identifiers are defined with function's token and finish.
 * @param name the name of the identifier
 * @return an ident node representing the implicit identifier.
 */
private IdentNode createImplicitIdentifier(final String name) {
    final FunctionNode fn = lc.getCurrentFunction();
    return new IdentNode(fn.getToken(), fn.getFinish(), name);
}

Example 20

Source File: Attr.java From openjdk-8-source with GNU General Public License v2.0

2 votes

/**
 * Creates an ident node for an implicit identifier within the function (one not declared in the script source
 * code). These identifiers are defined with function's token and finish.
 * @param name the name of the identifier
 * @return an ident node representing the implicit identifier.
 */
private IdentNode createImplicitIdentifier(final String name) {
    final FunctionNode fn = lc.getCurrentFunction();
    return new IdentNode(fn.getToken(), fn.getFinish(), name);
}