本文整理汇总了Java中jdk.nashorn.internal.ir.RuntimeNode类的典型用法代码示例。如果您正苦于以下问题:Java RuntimeNode类的具体用法?Java RuntimeNode怎么用?Java RuntimeNode使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
RuntimeNode类属于jdk.nashorn.internal.ir包,在下文中一共展示了RuntimeNode类的13个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: enterExpressionStatement
import jdk.nashorn.internal.ir.RuntimeNode; //导入依赖的package包/类
@Override
public boolean enterExpressionStatement(final ExpressionStatement expressionStatement) {
// handle debugger statement
final Node expression = expressionStatement.getExpression();
if (expression instanceof RuntimeNode) {
expression.accept(this);
return false;
}
enterDefault(expressionStatement);
type("ExpressionStatement");
comma();
property("expression");
expression.accept(this);
return leave();
}
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:20,代码来源:JSONWriter.java
示例2: leaveTYPEOF
import jdk.nashorn.internal.ir.RuntimeNode; //导入依赖的package包/类
private Node leaveTYPEOF(final UnaryNode unaryNode) {
final Expression rhs = unaryNode.getExpression();
final List<Expression> args = new ArrayList<>();
if (rhs instanceof IdentNode && !isParamOrVar((IdentNode)rhs)) {
args.add(compilerConstantIdentifier(SCOPE));
args.add((Expression)LiteralNode.newInstance(rhs, ((IdentNode)rhs).getName()).accept(this)); //null
} else {
args.add(rhs);
args.add((Expression)LiteralNode.newInstance(unaryNode).accept(this)); //null, do not reuse token of identifier rhs, it can be e.g. 'this'
}
final Node runtimeNode = new RuntimeNode(unaryNode, Request.TYPEOF, args).accept(this);
end(unaryNode);
return runtimeNode;
}
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:19,代码来源:AssignSymbols.java
示例3: leaveTYPEOF
import jdk.nashorn.internal.ir.RuntimeNode; //导入依赖的package包/类
private Node leaveTYPEOF(final UnaryNode unaryNode) {
final Expression rhs = unaryNode.getExpression();
final List<Expression> args = new ArrayList<>();
if (rhs instanceof IdentNode && !isParamOrVar((IdentNode)rhs)) {
args.add(compilerConstantIdentifier(SCOPE));
args.add(LiteralNode.newInstance(rhs, ((IdentNode)rhs).getName())); //null
} else {
args.add(rhs);
args.add(LiteralNode.newInstance(unaryNode)); //null, do not reuse token of identifier rhs, it can be e.g. 'this'
}
final Node runtimeNode = new RuntimeNode(unaryNode, Request.TYPEOF, args);
end(unaryNode);
return runtimeNode;
}
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:19,代码来源:AssignSymbols.java
示例4: leaveADD
import jdk.nashorn.internal.ir.RuntimeNode; //导入依赖的package包/类
/**
* Add is a special binary, as it works not only on arithmetic, but for
* strings etc as well.
*/
@Override
public Expression leaveADD(final BinaryNode binaryNode) {
final Expression lhs = binaryNode.lhs();
final Expression rhs = binaryNode.rhs();
final Type type = binaryNode.getType();
if (type.isObject()) {
if (!isAddString(binaryNode)) {
return new RuntimeNode(binaryNode, Request.ADD);
}
}
return binaryNode.setLHS(convert(lhs, type)).setRHS(convert(rhs, type));
}
开发者ID:wro4j,项目名称:nashorn-backport,代码行数:20,代码来源:FinalizeTypes.java
示例5: debuggerStatement
import jdk.nashorn.internal.ir.RuntimeNode; //导入依赖的package包/类
/**
* DebuggerStatement :
* debugger ;
*
* See 12.15
*
* Parse debugger statement.
*/
private void debuggerStatement() {
// Capture DEBUGGER token.
final int debuggerLine = line;
final long debuggerToken = token;
// DEBUGGER tested in caller.
next();
endOfLine();
appendStatement(new ExpressionStatement(debuggerLine, debuggerToken, finish, new RuntimeNode(debuggerToken, finish, RuntimeNode.Request.DEBUGGER, new ArrayList<Expression>())));
}
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:18,代码来源:Parser.java
示例6: referenceError
import jdk.nashorn.internal.ir.RuntimeNode; //导入依赖的package包/类
private RuntimeNode referenceError(final Expression lhs, final Expression rhs, final boolean earlyError) {
if (earlyError) {
throw error(JSErrorType.REFERENCE_ERROR, AbstractParser.message("invalid.lvalue"), lhs.getToken());
}
final ArrayList<Expression> args = new ArrayList<>();
args.add(lhs);
if (rhs == null) {
args.add(LiteralNode.newInstance(lhs.getToken(), lhs.getFinish()));
} else {
args.add(rhs);
}
args.add(LiteralNode.newInstance(lhs.getToken(), lhs.getFinish(), lhs.toString()));
return new RuntimeNode(lhs.getToken(), lhs.getFinish(), RuntimeNode.Request.REFERENCE_ERROR, args);
}
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:15,代码来源:Parser.java
示例7: enterRuntimeNode
import jdk.nashorn.internal.ir.RuntimeNode; //导入依赖的package包/类
@Override
public boolean enterRuntimeNode(final RuntimeNode runtimeNode) {
final RuntimeNode.Request req = runtimeNode.getRequest();
if (req == RuntimeNode.Request.DEBUGGER) {
enterDefault(runtimeNode);
type("DebuggerStatement");
return leave();
}
return false;
}
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:13,代码来源:JSONWriter.java
示例8: dynamicRuntimeCall
import jdk.nashorn.internal.ir.RuntimeNode; //导入依赖的package包/类
/**
* Generate a dynamic call for a runtime node
*
* @param name tag for the invoke dynamic for this runtime node
* @param returnType return type
* @param request RuntimeNode request
*
* @return the method emitter
*/
MethodEmitter dynamicRuntimeCall(final String name, final Type returnType, final RuntimeNode.Request request) {
debug("dynamic_runtime_call", name, "args=", request.getArity(), "returnType=", returnType);
final String signature = getDynamicSignature(returnType, request.getArity());
debug(" signature", signature);
method.visitInvokeDynamicInsn(name, signature, RUNTIMEBOOTSTRAP);
pushType(returnType);
return this;
}
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:19,代码来源:MethodEmitter.java
示例9: leaveRuntimeNode
import jdk.nashorn.internal.ir.RuntimeNode; //导入依赖的package包/类
@Override
public Node leaveRuntimeNode(final RuntimeNode runtimeNode) {
final Request request = runtimeNode.getRequest();
final boolean isEqStrict = request == Request.EQ_STRICT;
if(isEqStrict || request == Request.NE_STRICT) {
return createIsUndefined(runtimeNode, runtimeNode.getArgs().get(0), runtimeNode.getArgs().get(1),
isEqStrict ? Request.IS_UNDEFINED : Request.IS_NOT_UNDEFINED);
}
return runtimeNode;
}
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:11,代码来源:LocalVariableTypesCalculator.java
示例10: loadRuntimeNode
import jdk.nashorn.internal.ir.RuntimeNode; //导入依赖的package包/类
private void loadRuntimeNode(final RuntimeNode runtimeNode) {
final List<Expression> args = new ArrayList<>(runtimeNode.getArgs());
if (nullCheck(runtimeNode, args)) {
return;
} else if(undefinedCheck(runtimeNode, args)) {
return;
}
// Revert a false undefined check to a strict equality check
final RuntimeNode newRuntimeNode;
final Request request = runtimeNode.getRequest();
if (Request.isUndefinedCheck(request)) {
newRuntimeNode = runtimeNode.setRequest(request == Request.IS_UNDEFINED ? Request.EQ_STRICT : Request.NE_STRICT);
} else {
newRuntimeNode = runtimeNode;
}
new OptimisticOperation(newRuntimeNode, TypeBounds.UNBOUNDED) {
@Override
void loadStack() {
for (final Expression arg : args) {
loadExpression(arg, TypeBounds.OBJECT);
}
}
@Override
void consumeStack() {
method.invokestatic(
CompilerConstants.className(ScriptRuntime.class),
newRuntimeNode.getRequest().toString(),
new FunctionSignature(
false,
false,
newRuntimeNode.getType(),
args.size()).toString());
}
}.emit();
method.convert(newRuntimeNode.getType());
}
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:39,代码来源:CodeGenerator.java
示例11: referenceError
import jdk.nashorn.internal.ir.RuntimeNode; //导入依赖的package包/类
private RuntimeNode referenceError(final Expression lhs, final Expression rhs, final boolean earlyError) {
if (env._parse_only || earlyError) {
throw error(JSErrorType.REFERENCE_ERROR, AbstractParser.message("invalid.lvalue"), lhs.getToken());
}
final ArrayList<Expression> args = new ArrayList<>();
args.add(lhs);
if (rhs == null) {
args.add(LiteralNode.newInstance(lhs.getToken(), lhs.getFinish()));
} else {
args.add(rhs);
}
args.add(LiteralNode.newInstance(lhs.getToken(), lhs.getFinish(), lhs.toString()));
return new RuntimeNode(lhs.getToken(), lhs.getFinish(), RuntimeNode.Request.REFERENCE_ERROR, args);
}
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:15,代码来源:Parser.java
示例12: enterDebuggerNode
import jdk.nashorn.internal.ir.RuntimeNode; //导入依赖的package包/类
@Override
public boolean enterDebuggerNode(final DebuggerNode debuggerNode) {
final int line = debuggerNode.getLineNumber();
final long token = debuggerNode.getToken();
final int finish = debuggerNode.getFinish();
addStatement(new ExpressionStatement(line, token, finish, new RuntimeNode(token, finish, RuntimeNode.Request.DEBUGGER, new ArrayList<Expression>())));
return false;
}
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:9,代码来源:Lower.java
示例13: loadRuntimeNode
import jdk.nashorn.internal.ir.RuntimeNode; //导入依赖的package包/类
private void loadRuntimeNode(final RuntimeNode runtimeNode) {
final List<Expression> args = new ArrayList<>(runtimeNode.getArgs());
if (nullCheck(runtimeNode, args)) {
return;
} else if(undefinedCheck(runtimeNode, args)) {
return;
}
// Revert a false undefined check to a strict equality check
final RuntimeNode newRuntimeNode;
final Request request = runtimeNode.getRequest();
if (Request.isUndefinedCheck(request)) {
newRuntimeNode = runtimeNode.setRequest(request == Request.IS_UNDEFINED ? Request.EQ_STRICT : Request.NE_STRICT);
} else {
newRuntimeNode = runtimeNode;
}
for (final Expression arg : args) {
loadExpression(arg, TypeBounds.OBJECT);
}
method.invokestatic(
CompilerConstants.className(ScriptRuntime.class),
newRuntimeNode.getRequest().toString(),
new FunctionSignature(
false,
false,
newRuntimeNode.getType(),
args.size()).toString());
method.convert(newRuntimeNode.getType());
}
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:32,代码来源:CodeGenerator.java
注:本文中的jdk.nashorn.internal.ir.RuntimeNode类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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