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1. 发明申请

US20060107253A1 Method and apparatus for generating specification data 有权
标题翻译：用于生成规格数据的方法和装置
公开(公告)号：US20060107253A1
公开(公告)日：2006-05-18
申请号：US11065711
申请日：2005-02-25
申请人： Shin-ichi Sano , Hiroshi Sunaga , Koji Kobayashi
发明人： Shin-ichi Sano , Hiroshi Sunaga , Koji Kobayashi
IPC分类号： G06F9/44
CPC分类号： G06F8/10
摘要： When a source program written in Java or the like and using methods of BigDecimal class, a priority conforming to a predetermined arithmetic rule is identified for an arithmetic operational method included in an arithmetic operation statement, and the arithmetic operational method and the identified priority are registered into a storage device. Then, in a case where it is judged based on data stored in the storage device that a plurality of arithmetic operational methods are included in an arithmetic operational statement, and an arithmetic operational method with low priority is defined as an instance of an arithmetic operational method with high priority, following processing is carried out to generate specification data, that is, the arithmetic operational method with low priority and an instance and argument of the arithmetic operational method with low priority are converted into a first subexpression using an arithmetic operational sign in accordance with a predetermined rule. Then, parentheses representing that the arithmetic operation are carried out with priority is added to the first subexpression. In addition, the arithmetic operational method with high priority and an argument of the arithmetic operational method with high priority are converted into a second subexpression using an arithmetic operational sign in accordance with the predetermined rule. Finally, the second subexpression is linked with the first subexpression.
摘要翻译：当使用Java等编写并使用BigDecimal类的方法的源程序时，针对包括在算术运算语句中的算术运算方法来识别符合预定算术规则的优先级，并且记录算术运算方法和识别的优先级进入存储设备。然后，在根据存储装置中存储的数据判断在算术运算语句中包含多种算术运算方法的情况下，将低优先级的算术运算方法定义为算术运算方式的一例高优先级，进行以下处理以生成指定数据，即具有低优先级的算术运算方法，并且具有低优先级的算术运算方法的实例和自变量根据算术运算符号转换为第一子表达式具有预定规则。然后，代表优先执行算术运算的括号被加到第一子表达式中。此外，具有高优先级的算术运算方法和具有高优先级的算术运算方法的自变量根据预定规则被转换为使用算术运算符号的第二子表达式。最后，第二个子表达式与第一个子表达式相关联。

2. 发明授权

US07694283B2 Method and apparatus for generating specification data 有权
标题翻译：用于生成规格数据的方法和装置
公开(公告)号：US07694283B2
公开(公告)日：2010-04-06
申请号：US11065711
申请日：2005-02-25
申请人： Shin-ichi Sano , Hiroshi Sunaga , Koji Kobayashi
发明人： Shin-ichi Sano , Hiroshi Sunaga , Koji Kobayashi
IPC分类号： G06F9/45
CPC分类号： G06F8/10
摘要： When a source program written in Java or the like and using methods of BigDecimal class, a priority conforming to a predetermined arithmetic rule is identified for an arithmetic operational method included in an arithmetic operation statement, and the arithmetic operational method and the identified priority are registered into a storage device. Then, in a case where it is judged based on data stored in the storage device that a plurality of arithmetic operational methods are included in an arithmetic operational statement, and an arithmetic operational method with low priority is defined as an instance of an arithmetic operational method with high priority, following processing is carried out to generate specification data, that is, the arithmetic operational method with low priority and an instance and argument of the arithmetic operational method with low priority are converted into a first subexpression using an arithmetic operational sign in accordance with a predetermined rule. Then, parentheses representing that the arithmetic operation are carried out with priority is added to the first subexpression. In addition, the arithmetic operational method with high priority and an argument of the arithmetic operational method with high priority are converted into a second subexpression using an arithmetic operational sign in accordance with the predetermined rule. Finally, the second subexpression is linked with the first subexpression.
摘要翻译：当使用Java等编写并使用BigDecimal类的方法的源程序时，针对包括在算术运算语句中的算术运算方法来识别符合预定算术规则的优先级，并且记录算术运算方法和识别的优先级进入存储设备。然后，在根据存储装置中存储的数据判断在算术运算语句中包含多种算术运算方法的情况下，将低优先级的算术运算方法定义为算术运算方式的一例高优先级，进行以下处理以生成指定数据，即具有低优先级的算术运算方法，并且具有低优先级的算术运算方法的实例和自变量根据算术运算符号转换为第一子表达式具有预定规则。然后，代表优先执行算术运算的括号被加到第一子表达式中。此外，具有高优先级的算术运算方法和具有高优先级的算术运算方法的自变量根据预定规则被转换为使用算术运算符号的第二子表达式。最后，第二个子表达式与第一个子表达式相关联。

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