org.mozilla.javascript.Node.getDouble()方法的使用及代码示例

x33g5p2x  于2022-01-25 转载在 JavaScript  
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本文整理了Java中org.mozilla.javascript.Node.getDouble()方法的一些代码示例，展示了Node.getDouble()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。Node.getDouble()方法的具体详情如下：
包路径：org.mozilla.javascript.Node
类名称：Node
方法名：getDouble

Node.getDouble介绍

[英]Can only be called when getType() == Token.NUMBER
[中]只能在getType（）==令牌时调用。数字

代码示例

代码示例来源：origin: rhino/js

  1. private static int isAlwaysDefinedBoolean(Node node)
  2. {
  3.   switch (node.getType()) {
  4.    case Token.FALSE:
  5.    case Token.NULL:
  6.     return ALWAYS_FALSE_BOOLEAN;
  7.    case Token.TRUE:
  8.     return ALWAYS_TRUE_BOOLEAN;
  9.    case Token.NUMBER: {
  10.     double num = node.getDouble();
  11.     if (num == num && num != 0.0) {
  12.       return ALWAYS_TRUE_BOOLEAN;
  13.     } else {
  14.       return ALWAYS_FALSE_BOOLEAN;
  15.     }
  16.    }
  17.   }
  18.   return 0;
  19. }

代码示例来源：origin: geogebra/geogebra

  1. private static int isAlwaysDefinedBoolean(Node node) {
  2.   switch (node.getType()) {
  3.    case Token.FALSE:
  4.    case Token.NULL:
  5.     return ALWAYS_FALSE_BOOLEAN;
  6.    case Token.TRUE:
  7.     return ALWAYS_TRUE_BOOLEAN;
  8.    case Token.NUMBER: {
  9.     double num = node.getDouble();
  10.     if (num == num && num != 0.0) {
  11.       return ALWAYS_TRUE_BOOLEAN;
  12.     } else {
  13.       return ALWAYS_FALSE_BOOLEAN;
  14.     }
  15.    }
  16.   }
  17.   return 0;
  18. }

代码示例来源：origin: io.apigee/rhino

  1. private static int isAlwaysDefinedBoolean(Node node) {
  2.   switch (node.getType()) {
  3.    case Token.FALSE:
  4.    case Token.NULL:
  5.     return ALWAYS_FALSE_BOOLEAN;
  6.    case Token.TRUE:
  7.     return ALWAYS_TRUE_BOOLEAN;
  8.    case Token.NUMBER: {
  9.     double num = node.getDouble();
  10.     if (num == num && num != 0.0) {
  11.       return ALWAYS_TRUE_BOOLEAN;
  12.     } else {
  13.       return ALWAYS_FALSE_BOOLEAN;
  14.     }
  15.    }
  16.   }
  17.   return 0;
  18. }

代码示例来源：origin: ro.isdc.wro4j/rhino

  1. private static int isAlwaysDefinedBoolean(Node node) {
  2.   switch (node.getType()) {
  3.    case Token.FALSE:
  4.    case Token.NULL:
  5.     return ALWAYS_FALSE_BOOLEAN;
  6.    case Token.TRUE:
  7.     return ALWAYS_TRUE_BOOLEAN;
  8.    case Token.NUMBER: {
  9.     double num = node.getDouble();
  10.     if (num == num && num != 0.0) {
  11.       return ALWAYS_TRUE_BOOLEAN;
  12.     } else {
  13.       return ALWAYS_FALSE_BOOLEAN;
  14.     }
  15.    }
  16.   }
  17.   return 0;
  18. }

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

  1. private static int isAlwaysDefinedBoolean(Node node) {
  2.   switch (node.getType()) {
  3.    case Token.FALSE:
  4.    case Token.NULL:
  5.     return ALWAYS_FALSE_BOOLEAN;
  6.    case Token.TRUE:
  7.     return ALWAYS_TRUE_BOOLEAN;
  8.    case Token.NUMBER: {
  9.     double num = node.getDouble();
  10.     if (num == num && num != 0.0) {
  11.       return ALWAYS_TRUE_BOOLEAN;
  12.     } else {
  13.       return ALWAYS_FALSE_BOOLEAN;
  14.     }
  15.    }
  16.   }
  17.   return 0;
  18. }

代码示例来源：origin: com.sun.phobos/phobos-rhino

  1. private static int isAlwaysDefinedBoolean(Node node)
  2. {
  3.   switch (node.getType()) {
  4.    case Token.FALSE:
  5.    case Token.NULL:
  6.     return ALWAYS_FALSE_BOOLEAN;
  7.    case Token.TRUE:
  8.     return ALWAYS_TRUE_BOOLEAN;
  9.    case Token.NUMBER: {
  10.     double num = node.getDouble();
  11.     if (num == num && num != 0.0) {
  12.       return ALWAYS_TRUE_BOOLEAN;
  13.     } else {
  14.       return ALWAYS_FALSE_BOOLEAN;
  15.     }
  16.    }
  17.   }
  18.   return 0;
  19. }

代码示例来源：origin: rhino/js

  1. s2 = right.getString();
  2.   } else if (right.type == Token.NUMBER) {
  3.     s2 = ScriptRuntime.numberToString(right.getDouble(), 10);
  4.   } else {
  5.     break;
  6. } else if (left.type == Token.NUMBER) {
  7.   if (right.type == Token.NUMBER) {
  8.     left.setDouble(left.getDouble() + right.getDouble());
  9.     return left;
  10.   } else if (right.type == Token.STRING) {
  11.     String s1, s2;
  12.     s1 = ScriptRuntime.numberToString(left.getDouble(), 10);
  13.     s2 = right.getString();
  14.     right.setString(s1.concat(s2));
  15.   double ld = left.getDouble();
  16.   if (right.type == Token.NUMBER) {
  17.     left.setDouble(ld - right.getDouble());
  18.     return left;
  19.   } else if (ld == 0.0) {
  20.   if (right.getDouble() == 0.0) {
  21.   double ld = left.getDouble();
  22.   if (right.type == Token.NUMBER) {
  23.     left.setDouble(ld * right.getDouble());

代码示例来源：origin: ro.isdc.wro4j/rhino

  1. s2 = right.getString();
  2.   } else if (right.type == Token.NUMBER) {
  3.     s2 = ScriptRuntime.numberToString(right.getDouble(), 10);
  4.   } else {
  5.     break;
  6. } else if (left.type == Token.NUMBER) {
  7.   if (right.type == Token.NUMBER) {
  8.     left.setDouble(left.getDouble() + right.getDouble());
  9.     return left;
  10.   } else if (right.type == Token.STRING) {
  11.     String s1, s2;
  12.     s1 = ScriptRuntime.numberToString(left.getDouble(), 10);
  13.     s2 = right.getString();
  14.     right.setString(s1.concat(s2));
  15.   double ld = left.getDouble();
  16.   if (right.type == Token.NUMBER) {
  17.     left.setDouble(ld - right.getDouble());
  18.     return left;
  19.   } else if (ld == 0.0) {
  20.   if (right.getDouble() == 0.0) {
  21.   double ld = left.getDouble();
  22.   if (right.type == Token.NUMBER) {
  23.     left.setDouble(ld * right.getDouble());

代码示例来源：origin: rhino/js

  1. case Token.BITNOT:
  2.  if (childType == Token.NUMBER) {
  3.    int value = ScriptRuntime.toInt32(child.getDouble());
  4.    child.setDouble(~value);
  5.    return child;
  6. case Token.NEG:
  7.  if (childType == Token.NUMBER) {
  8.    child.setDouble(-child.getDouble());
  9.    return child;

代码示例来源：origin: com.sun.phobos/phobos-rhino

  1. case Token.BITNOT:
  2.  if (childType == Token.NUMBER) {
  3.    int value = ScriptRuntime.toInt32(child.getDouble());
  4.    child.setDouble(~value);
  5.    return child;
  6. case Token.NEG:
  7.  if (childType == Token.NUMBER) {
  8.    child.setDouble(-child.getDouble());
  9.    return child;

代码示例来源：origin: geogebra/geogebra

  1. case Token.BITNOT:
  2.  if (childType == Token.NUMBER) {
  3.    int value = ScriptRuntime.toInt32(child.getDouble());
  4.    child.setDouble(~value);
  5.    return child;
  6. case Token.NEG:
  7.  if (childType == Token.NUMBER) {
  8.    child.setDouble(-child.getDouble());
  9.    return child;

代码示例来源：origin: ro.isdc.wro4j/rhino

  1. case Token.BITNOT:
  2.  if (childType == Token.NUMBER) {
  3.    int value = ScriptRuntime.toInt32(child.getDouble());
  4.    child.setDouble(~value);
  5.    return child;
  6. case Token.NEG:
  7.  if (childType == Token.NUMBER) {
  8.    child.setDouble(-child.getDouble());
  9.    return child;

代码示例来源：origin: io.apigee/rhino

  1. case Token.BITNOT:
  2.  if (childType == Token.NUMBER) {
  3.    int value = ScriptRuntime.toInt32(child.getDouble());
  4.    child.setDouble(~value);
  5.    return child;
  6. case Token.NEG:
  7.  if (childType == Token.NUMBER) {
  8.    child.setDouble(-child.getDouble());
  9.    return child;

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

  1. case Token.BITNOT:
  2.  if (childType == Token.NUMBER) {
  3.    int value = ScriptRuntime.toInt32(child.getDouble());
  4.    child.setDouble(~value);
  5.    return child;
  6. case Token.NEG:
  7.  if (childType == Token.NUMBER) {
  8.    child.setDouble(-child.getDouble());
  9.    return child;

代码示例来源：origin: rhino/js

  1. cfw.add(ByteCode.IF_ACMPNE, notNumbersLabel);
  2. cfw.addDLoad(child_dcp_register + 1);
  3. cfw.addPush(convertChild.getDouble());
  4. cfw.add(ByteCode.DCMPL);
  5. if (type == Token.EQ)

代码示例来源：origin: geogebra/geogebra

  1. cfw.add(ByteCode.IF_ACMPNE, notNumbersLabel);
  2. cfw.addDLoad(child_dcp_register + 1);
  3. cfw.addPush(convertChild.getDouble());
  4. cfw.add(ByteCode.DCMPL);
  5. if (type == Token.EQ)

代码示例来源：origin: com.sun.phobos/phobos-rhino

  1. cfw.add(ByteCode.IF_ACMPNE, notNumbersLabel);
  2. cfw.addDLoad(child_dcp_register + 1);
  3. cfw.addPush(convertChild.getDouble());
  4. cfw.add(ByteCode.DCMPL);
  5. if (type == Token.EQ)

代码示例来源：origin: ro.isdc.wro4j/rhino

  1. cfw.add(ByteCode.IF_ACMPNE, notNumbersLabel);
  2. cfw.addDLoad(child_dcp_register + 1);
  3. cfw.addPush(convertChild.getDouble());
  4. cfw.add(ByteCode.DCMPL);
  5. if (type == Token.EQ)

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

  1. cfw.add(ByteCode.IF_ACMPNE, notNumbersLabel);
  2. cfw.addDLoad(child_dcp_register + 1);
  3. cfw.addPush(convertChild.getDouble());
  4. cfw.add(ByteCode.DCMPL);
  5. if (type == Token.EQ)

代码示例来源：origin: io.apigee/rhino

  1. cfw.add(ByteCode.IF_ACMPNE, notNumbersLabel);
  2. cfw.addDLoad(child_dcp_register + 1);
  3. cfw.addPush(convertChild.getDouble());
  4. cfw.add(ByteCode.DCMPL);
  5. if (type == Token.EQ)

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