本文整理了Java中org.mozilla.javascript.Parser.lineBeginningFor()方法的一些代码示例，展示了Parser.lineBeginningFor()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Parser.lineBeginningFor()方法的具体详情如下：
包路径：org.mozilla.javascript.Parser
类名称：Parser
方法名：lineBeginningFor

Parser.lineBeginningFor介绍

[英]Return the file offset of the beginning of the input source line containing the passed position.
[中]返回包含传递位置的输入源行开头的文件偏移量。

代码示例

代码示例来源：origin: io.apigee/rhino

private void warnMissingSemi(int pos, int end) {
  // Should probably change this to be a CompilerEnvirons setting,
  // with an enum Never, Always, Permissive, where Permissive means
  // don't warn for 1-line functions like function (s) {return x+2}
  if (compilerEnv.isStrictMode()) {
    int beg = Math.max(pos, lineBeginningFor(end));
    if (end == -1)
      end = ts.cursor;
    addStrictWarning("msg.missing.semi", "",
             beg, end - beg);
  }
}

代码示例来源：origin: com.github.tntim96/rhino

private void warnMissingSemi(int pos, int end) {
  // Should probably change this to be a CompilerEnvirons setting,
  // with an enum Never, Always, Permissive, where Permissive means
  // don't warn for 1-line functions like function (s) {return x+2}
  if (compilerEnv.isStrictMode()) {
    int beg = Math.max(pos, lineBeginningFor(end));
    if (end == -1)
      end = ts.cursor;
    addStrictWarning("msg.missing.semi", "",
             beg, end - beg);
  }
}

代码示例来源：origin: ro.isdc.wro4j/rhino

private void warnMissingSemi(int pos, int end) {
  // Should probably change this to be a CompilerEnvirons setting,
  // with an enum Never, Always, Permissive, where Permissive means
  // don't warn for 1-line functions like function (s) {return x+2}
  if (compilerEnv.isStrictMode()) {
    int beg = Math.max(pos, lineBeginningFor(end));
    if (end == -1)
      end = ts.cursor;
    addStrictWarning("msg.missing.semi", "",
             beg, end - beg);
  }
}

代码示例来源：origin: geogebra/geogebra

private void warnTrailingComma(int pos, List<?> elems, int commaPos) {
  if (compilerEnv.getWarnTrailingComma()) {
    // back up from comma to beginning of line or array/objlit
    if (!elems.isEmpty()) {
      pos = ((AstNode)elems.get(0)).getPosition();
    }
    pos = Math.max(pos, lineBeginningFor(commaPos));
    addWarning("msg.extra.trailing.comma", pos, commaPos - pos);
  }
}

代码示例来源：origin: io.apigee/rhino

private void warnTrailingComma(int pos, List<?> elems, int commaPos) {
  if (compilerEnv.getWarnTrailingComma()) {
    // back up from comma to beginning of line or array/objlit
    if (!elems.isEmpty()) {
      pos = ((AstNode)elems.get(0)).getPosition();
    }
    pos = Math.max(pos, lineBeginningFor(commaPos));
    addWarning("msg.extra.trailing.comma", pos, commaPos - pos);
  }
}

代码示例来源：origin: com.github.tntim96/rhino

private void warnTrailingComma(int pos, List<?> elems, int commaPos) {
  if (compilerEnv.getWarnTrailingComma()) {
    // back up from comma to beginning of line or array/objlit
    if (!elems.isEmpty()) {
      pos = ((AstNode)elems.get(0)).getPosition();
    }
    pos = Math.max(pos, lineBeginningFor(commaPos));
    addWarning("msg.extra.trailing.comma", pos, commaPos - pos);
  }
}

代码示例来源：origin: ro.isdc.wro4j/rhino

private void warnTrailingComma(int pos, List<?> elems, int commaPos) {
  if (compilerEnv.getWarnTrailingComma()) {
    // back up from comma to beginning of line or array/objlit
    if (!elems.isEmpty()) {
      pos = ((AstNode)elems.get(0)).getPosition();
    }
    pos = Math.max(pos, lineBeginningFor(commaPos));
    addWarning("msg.extra.trailing.comma", pos, commaPos - pos);
  }
}

代码示例来源：origin: io.apigee/rhino

if (compilerEnv.isStrictMode() && !pn.hasSideEffects()) {
  int beg = pn.getPosition();
  beg = Math.max(beg, lineBeginningFor(beg));
  addStrictWarning(pn instanceof EmptyStatement
           ? "msg.extra.trailing.semi"

代码示例来源：origin: com.github.tntim96/rhino

if (compilerEnv.isStrictMode() && !pn.hasSideEffects()) {
  int beg = pn.getPosition();
  beg = Math.max(beg, lineBeginningFor(beg));
  addStrictWarning(pn instanceof EmptyStatement
           ? "msg.extra.trailing.semi"

代码示例来源：origin: ro.isdc.wro4j/rhino

if (compilerEnv.isStrictMode() && !pn.hasSideEffects()) {
  int beg = pn.getPosition();
  beg = Math.max(beg, lineBeginningFor(beg));
  addStrictWarning(pn instanceof EmptyStatement
           ? "msg.extra.trailing.semi"

代码示例来源：origin: geogebra/geogebra

if (compilerEnv.isStrictMode() && !pn.hasSideEffects()) {
  int beg = pn.getPosition();
  beg = Math.max(beg, lineBeginningFor(beg));
  addStrictWarning(pn instanceof EmptyStatement
           ? "msg.extra.trailing.semi"