本文整理汇总了Java中org.mozilla.javascript.ast.FunctionNode.removeProp方法的典型用法代码示例。如果您正苦于以下问题：Java FunctionNode.removeProp方法的具体用法？Java FunctionNode.removeProp怎么用？Java FunctionNode.removeProp使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.mozilla.javascript.ast.FunctionNode的用法示例。
在下文中一共展示了FunctionNode.removeProp方法的2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，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: transformFunction
import org.mozilla.javascript.ast.FunctionNode; //导入方法依赖的package包/类
private Node transformFunction(FunctionNode fn) {
int functionType = fn.getFunctionType();
int start = decompiler.markFunctionStart(functionType);
Node mexpr = decompileFunctionHeader(fn);
int index = currentScriptOrFn.addFunction(fn);
PerFunctionVariables savedVars = new PerFunctionVariables(fn);
try {
// If we start needing to record much more codegen metadata during
// function parsing, we should lump it all into a helper class.
Node destructuring = (Node)fn.getProp(Node.DESTRUCTURING_PARAMS);
fn.removeProp(Node.DESTRUCTURING_PARAMS);
int lineno = fn.getBody().getLineno();
++nestingOfFunction; // only for body, not params
Node body = transform(fn.getBody());
if (!fn.isExpressionClosure()) {
decompiler.addToken(Token.RC);
}
fn.setEncodedSourceBounds(start, decompiler.markFunctionEnd(start));
if (functionType != FunctionNode.FUNCTION_EXPRESSION && !fn.isExpressionClosure()) {
// Add EOL only if function is not part of expression
// since it gets SEMI + EOL from Statement in that case
decompiler.addToken(Token.EOL);
}
if (destructuring != null) {
body.addChildToFront(new Node(Token.EXPR_VOID,
destructuring, lineno));
}
int syntheticType = fn.getFunctionType();
Node pn = initFunction(fn, index, body, syntheticType);
if (mexpr != null) {
pn = createAssignment(Token.ASSIGN, mexpr, pn);
if (syntheticType != FunctionNode.FUNCTION_EXPRESSION) {
pn = createExprStatementNoReturn(pn, fn.getLineno());
}
}
return pn;
} finally {
--nestingOfFunction;
savedVars.restore();
}
}
示例2: transformGenExpr
import org.mozilla.javascript.ast.FunctionNode; //导入方法依赖的package包/类
private Node transformGenExpr(GeneratorExpression node) {
Node pn;
FunctionNode fn = new FunctionNode();
fn.setSourceName(currentScriptOrFn.getNextTempName());
fn.setIsGenerator();
fn.setFunctionType(FunctionNode.FUNCTION_EXPRESSION);
fn.setRequiresActivation();
int functionType = fn.getFunctionType();
int start = decompiler.markFunctionStart(functionType);
Node mexpr = decompileFunctionHeader(fn);
int index = currentScriptOrFn.addFunction(fn);
PerFunctionVariables savedVars = new PerFunctionVariables(fn);
try {
// If we start needing to record much more codegen metadata during
// function parsing, we should lump it all into a helper class.
Node destructuring = (Node)fn.getProp(Node.DESTRUCTURING_PARAMS);
fn.removeProp(Node.DESTRUCTURING_PARAMS);
int lineno = node.lineno;
++nestingOfFunction; // only for body, not params
Node body = genExprTransformHelper(node);
if (!fn.isExpressionClosure()) {
decompiler.addToken(Token.RC);
}
fn.setEncodedSourceBounds(start, decompiler.markFunctionEnd(start));
if (functionType != FunctionNode.FUNCTION_EXPRESSION && !fn.isExpressionClosure()) {
// Add EOL only if function is not part of expression
// since it gets SEMI + EOL from Statement in that case
decompiler.addToken(Token.EOL);
}
if (destructuring != null) {
body.addChildToFront(new Node(Token.EXPR_VOID,
destructuring, lineno));
}
int syntheticType = fn.getFunctionType();
pn = initFunction(fn, index, body, syntheticType);
if (mexpr != null) {
pn = createAssignment(Token.ASSIGN, mexpr, pn);
if (syntheticType != FunctionNode.FUNCTION_EXPRESSION) {
pn = createExprStatementNoReturn(pn, fn.getLineno());
}
}
} finally {
--nestingOfFunction;
savedVars.restore();
}
Node call = createCallOrNew(Token.CALL, pn);
call.setLineno(node.getLineno());
decompiler.addToken(Token.LP);
decompiler.addToken(Token.RP);
return call;
}