syntax tree造句
例句与造句
- A sentence of a grammar is ambiguous if there exists two syntax trees for it .
如果一文法的句子存在两个语法树，那么该句子是二义性的。 - A parse of a sentential form is the construction of a derivation and possibly a syntax tree for it .
句型的分析是某个推导（或许是其语法树）的构造过程。 - If a sentential form is ambiguous, then it has more than one syntax tree and therefore, in general, more than one handle .
如果句型是二义性的，那末，它不只有一棵语法树，因此，一般地说，也不只有一个句柄。 - Generating abstract syntax trees
生成抽象语法树 - A parse of a sentential form is the construction of a derivation and possibly a syntax tree for it
句型的分析是某个推导(或许是其语法树)的构造过程。 - It's difficult to find syntax tree in a sentence. 用syntax tree造句挺难的
- Traverses the abstract syntax tree one or more times , collecting information and checking that the input program
遍历抽象语法树（ abstract syntax tree ， ast ）一次或多次，收集信息并检查输入程序 - This paper introduced a kind of variable type collecting method , which is based on layered thoughtway and abstract syntax tree
摘要提出了一种基于分层思想的，并且无需构造具体语法树的变量类型提取方法。 - An abstract syntax tree is built after syntax analysis and traversed three times to do semantic analysis to generate the intermediate code
在语法分析、语义分析及中间代码生成方面，先经过语法分析建立抽象语法树，然后对抽象语法树进行三次遍历完成语义分析并生成中间代码。 - Start generating depth - first visitors automatically with the java tree builder , a syntax tree builder used with the java compiler compiler javacc parser generator
开始自动生成深度优先访问器， java树构建器它是一种与java compiler compiler （ javacc ）解析生成器一起使用的语法树构建器。 - You can add new rules , either by writing java code and recompiling pmd or , a little more simply , by writing xpath expressions that are resolved against each java class s abstract syntax tree
您可以添加新规则：可以通过编写java代码并重新编译pdm ，或者更简单些，编写xpath表达式，它会针对每个java类的抽象语法树进行处理。 - You would never use a scanner to analyze an entire java source ; for that you would turn to something quite familiar to compiler aficionados : the jdt s abstract syntax tree framework
您决不会使用扫描程序分析整个java源代码；因为您会转而使用一些对编译器迷而言十分熟悉的工具： jdt的抽象语法树（ abstract syntax tree ， ast ）框架。 - In this paper , we firstly study two wcet analysis methods ( control flow graph based wcet analysis method and syntax tree based wcet analysis method ) , and get integrated comprehension on the static wcet analysis
本文首先研究了两种wcet分析方法(基于控制流图的wcet分析方法和基于语法树的wcet分析方法) ,加深了对静态wcet分析的理解。 - The gcc compiler scales very well - from simple batch utility programs to multimillion - line systems . it is the clear syntax tree front end , the highly recapitulative intermediate language and the concise machine description back end that help gcc port to kinds of platforms
其清晰的前端语法树结构、高度概括的抽象机中间语言、简洁有力的后端机器描述等三部分为快速实现多语种开发、多平台移植提供了有力的支持。 - Existent automatic grading model of programs can not deal with the programs with structural body . in this paper , we study the syntax and concept of structural body based on an existed model , and improve the original model in the following aspects : increasing the middle representation form of structural body in analysis of morphology and syntax and system dependence graph and abstract syntax tree , adding standardization rules , mainly including type definition , nesting structure , initialization , function invocation , renaming and sequence of program sentence , besides standardization rules of bit operation and program with enumeration , enhancing the function of inspecting syntax error and improving matching strategies
本文在原有的编程题自动评分模型的基础上,对结构体的语法结构和实现原理进行研究,并在以下几个方面完善原有模型:在词法和语法分析、程序的系统依赖图建立和抽象语法树生成三个方面增加结构体类型的中间表示形式;扩充程序的标准化规则,主要包括类型定义标准化、结构体嵌套结构标准化、结构体初始化的标准化、结构体作为函数参数时函数调用标准化、结构体变量名称标准化、结构体语句排列顺序标准化等等;另外,还增加了位运算标准化、枚举标准化以及文件的处理;增强学生程序中语法错误的检测和改进程序匹配策略。 - According to the program structure of ansi c , some syntax - tree - nodes are designed in front - end , including function , block , data structure , type , expression , identifier and so on . syntax tree is divided into three levels , namely program level , function level and block level , which are useful for analysis of syntax and semantic in compiler as well as transferring syntax tree into rtl . retargetable compiler mainly includes intermediate representation , machine description and interface technique between compiler and machine description
编译前端的实现技术包括词法分析、语法语义分析和中间代码生成技术等，针对ansic的程序结构，分别设计了函数、块、数据结构、类型、表达式、标识符等语法树结点，并将语法树分成编译层次、函数声明和块三个不同层次，使语法树具有清晰的层次结构，有利于编译程序的语法和语义分析，以及从语法树到rtl中间表示的转换。
更多例句： 下一页