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Description: Pascal编辑器 可以帮助某些现在还喜欢用Pascal作为数据测试程序的人编程更方便一点-Pascal editor can help some still prefer Pascal data as the test procedure people programming more convenient 1:00
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Size: 692224 |
Author: 葛男人 |
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Description: 写了一个词法分析器
这里以开始定义的PASCAL语言子集的源程序作为词法分析程序的输入数据。在词法分析中，自文件头开始扫描源程序字符，一旦发现符合“单词”定义的源程序字符串时，将它翻译成固定长度的单词内部表示，并查填适当的信息表。经过词法分析后，源程序字符串（源程序的外部表示）被翻译成具有等长信息的单词串（源程序的内部表示），并产生两个表格：常数表和标识符表，它们分别包含了源程序中的所有常数和所有标识符。-was a lexical analyzer here to start the definition of PASCAL language subset of the source points as lexical Analysis of the data entry process. The lexical analysis, the first since the paper began scanning source characters, Once found with "words" definition of the source string, it will be translated into fixed length of the internal word, check and fill the appropriate form. After lexical analysis, source string (source said external) has been translated into information such as a long string of words (source said the internal) , and produce two forms : Constant table and table identifier, namely contains the source of all the constants and all identifiers.
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Size: 226304 |
Author: 陈剑峰 |
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Description: 基于基本遗传算法的函数最优化SGA.C
A Function Optimizer using Simple Genetic Algorithm developed from the Pascal SGA code presented by David E.Goldberg-based on the basic genetic algorithm optimization function SGA.C A Optimize Function r using Simple Genetic Algorithm developed fro m Pascal SGA the code presented by David E. Goldb erg
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Size: 636928 |
Author: J.Chen |
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Description: PLx语言的编译器。PLx语言是一种类Pascal语言，但语法比较简单，适用于编译原理教学。这个编译器不仅实现了编译，同时也集成了运行目标代码的虚拟机。当程序编译通过后，可以看到生成的汇编指令及其执行情况，用户可以选择单步执行，并同时观察指令流与数据流。源代码比较简洁且含有注释-PLx language compiler. PLx language is a language like Pascal, but relatively simple syntax, the principle applies to compile teaching. The compiler is not only achieved a compiler, as well as integration of the operational objectives of the virtual machine code. When the compiler is passed, we can see the generation and compilation of the implementation of the Directive, users can choose single-step, and while observing instruction stream and data stream. The source code contains more concise and Notes
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Size: 29696 |
Author: ioncannon |
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Description: Delphi书籍---Object Pascal 编程指南-Delphi books--- Object Pascal Programming Guide
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Size: 1367040 |
Author: lql |
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Description: 一本极为经典的PASACAL入门书籍，十分通俗且全面的讲解了PASCAL语言，是一本很好的PACACAL入门书籍-a very classic PASACAL entry books, very popular and comprehensive account of PASCAL language, is a good entry books PACACAL
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Size: 233472 |
Author: zengwei |
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Description: 一本很好的介绍面向对象编程思想和PASCAL语言的电子书籍，对想学面向对象PASCAL的人是一本很好的入门书-a good introduction of object-oriented programming ideas and the language PASCAL electronic books, right, like object-oriented PASCAL who is a very good introductory book
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Size: 1305600 |
Author: zengwei |
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Description: SMO方法的SVM的PASCAL实现。TXT文档-SMO of SVM PASCAL achieve. TXT files
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Size: 3072 |
Author: 不详 |
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Description: 袖珍型的pascal编译器，包括词法分析、语法分析、目标码生成三个部分。-the compiler, including lexical analysis, grammar analysis, object codes generated in three parts.
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Size: 2653184 |
Author: 陈秋瑾 |
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Description: PASCAL编译器，能做词法分析。是以前的课程设计。VC下的东东，绝对不重复。-PASCAL compiler, do lexical analysis. Former curriculum design. VC saucepan, absolutely not repeat them. Oh
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Size: 66560 |
Author: 扣子 |
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Description: 编译原理课程设计:（2）扩充赋值运算：+= 和 -=
（3）扩充语句（Pascal的FOR语句）:
①FOR <变量>:=<表达式> TO <表达式> DO <语句>
②FOR <变量>:=<表达式> DOWNTO <表达式> DO <语句>
其中，语句①的循环变量的步长为1，
语句②的循环变量的步长为-1。
-Principles of curriculum design compiler: (2) the expansion of assignment operator:+ = And-= (3) the expansion of expressions (Pascal s FOR statement): ① FOR <variable>: = <expression> TO <expression> DO <statement> ② FOR <variable>: = <expression> DOWNTO <expression> DO <statement> of which the cycle of statement ① variable step size is 1, the cycle of statement ② variable step size for the-1.
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Size: 582656 |
Author: 风飘零 |
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Description: 《Windows核心编程(第四版)》PASCAL例子-"core Windows programming (fourth edition)" examples PASCAL
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Size: 492544 |
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Description: 一个在delphi下实现的词法分析器，可对简单的pascal源程序进行词法分析，指出词法错误以及错误的定位。-under the lexical analyzer. can a simple pascal source for lexical analysis, lexical errors and wrong positioning.
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Size: 169984 |
Author: llxxff |
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Description: 在本编译程序中,源语言为PL/0语言,目标语言为假想栈式计算机的汇编语言.PL/0语言是Pascal语言的一个子集，PL/0的编译程序包括了对PL/0语言源程序进行分析处理、编译生成类PCODE代码，并在虚拟机上解释运行生成的类PCODE代码的功能。
PL/0语言编译程序采用以语法分析为核心、一遍扫描的编译方法。词法分析和代码生成作为独立的子程序供语法分析程序调用。语法分析的同时，提供了出错报告功能。在源程序没有错误编译通过的情况下，调用类PCODE解释程序解释执行生成的类PCODE代码。
该软件为PL/0语言编译程序,所实现的扩充功能如下:
1.增加单词：保留字 ELSE，FOR，TO, DOWNTO
2.增加运算 +=，-=，++，--
3.不等号# 改为 <>
4.增加条件语句的ELSE子句
5.扩充语句:
①FOR <变量>:=<表达式> TO <表达式> DO <语句>
②FOR <变量>:=<表达式> DOWNTO<表达式> DO <语句>
其中，语句①的循环变量的步长为1，
语句②的循环变量的步长为-1。
概述
源文件： *.plo
目标文件： *.COD
实现平台：C＋＋ Builder6.0
-the compiler, the source language of PL/0 language, target language of the imaginary stack of computer assembly language. PL/0 language Pascal language is a subset of, PL/0 compilers including the right PL/0 language source analysis, category PCODE compiler code generation and the virtual machine running on to explain the formation PCODE category code functions. PL/0 language compiler to use syntax analysis of the core, the compiler again scanning methods. Lexical analysis, and code generation as an independent for the subroutine call syntax analysis procedures. Grammatical analysis at the same time, provided the error reporting function. The source did not compile the wrong circumstances, Call category PCODE explain the interpretation and implementation of procedures generated P
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Size: 384000 |
Author: mayfar |
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Description: java实现的一个pascal编译器，可以运行。-achieve a pascal compiler can run.
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Size: 856064 |
Author: 邓瑞龙 |
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Description: 1. PL/0 语言介绍
●PL/0 程序设计语言是一个较简单的语言，它以赋值语句为基础，构造概念有顺序、条件和重复（循环）三种。PL/0 有子程序概念，包括过程定义（可以嵌套）与调用且有局部变量说明。PL/0语言编译程序采用以语法分析为核心、一遍扫描的编译方法。词法分析和代码生成作为独立的子程序供语法分析程序调用。语法分析的同时，提供了出错报告和出错恢复的功能。在源程序没有错误编译通过的情况下，调用类PCODE解释程序解释执行生成的类PCODE代码。
●保留字(关键字)：所谓保留字是指在Pascal语言中具有特定的含义。标准Pascal语言中的保留字一共有35个，Turbo Pascal语言一共有51个。下面是Pascal语言的保留字：AND，ARRAY，BEGIN，CASE，CONST，DIV，DO，DOWNTO，ELSE，END，FILE，FOR，FUNTION，GOTO，IF，IN，LABEL，MOD，NIL，NOT，OF，OR，PACKED，PROCEDURE，PROGRAM，RECORD，REPEAT，SET，THEN，TO，TYPE，UNTIL，VAR，WHILE，WITH，EXPORTS，SHR，STRING，ASM，OBJECT，UNIT，CONSTRUCTOR，IMPLEMENTATION，DESTRUCTOR，USES，INHERITED，INLINE，INTERFACE，LIBRARY，XOR，SHL
-err
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Size: 513024 |
Author: 与非门 |
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Description: Pascal错误对照表，提供Pascal程序的各种错误对照-wrong CRT Pascal, Pascal procedures for the control of various erroneous
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Size: 2048 |
Author: 颖雄 |
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Description: 使用Pascal编写的俄罗斯方块（游戏）的源代码，无BUG，简单-use of the Russian box (game) of source code, without BUG, simple
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Size: 1024 |
Author: slxxtanke |
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Description: plo 清华版的第二章的那个！！
1． 基本内容（成绩范围：“中”、“及格”或“不及格”）
对PL/0作以下修改扩充：
（1）增加单词：保留字 ELSE，FOR，TO, DOWNTO
运算符 +=，-=，++，--
修改单词：不等号# 改为 <>
增加条件语句的ELSE子句
（2）扩充赋值运算：+= 和 -=
（3）扩充语句（Pascal的FOR语句）:
①FOR <变量>:=<表达式> TO <表达式> DO <语句>
②FOR <变量>:=<表达式> DOWNTO <表达式> DO <语句>
其中，语句①的循环变量的步长为1，
语句②的循环变量的步长为-1。
选做内容：
（1）增加运算：++ 和 --。
（4）增加一维数组类型（可增加指令）
-plo Qinghua version of the second chapter of that! ! 1. Basic content (results Scope : "China" and "pass" or "fail"), PL/0 expansion for the following modifications : (1) increase the words : retaining the word ELSE, FOR, TO, DOWNTO Operators =,-=,.-- amend the words : re# sign of inequality
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Size: 1241088 |
Author: litianwag |
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Description: PASCAL语言教程，新手入门必备，比起PASCAL语言的书籍可以使新手快速掌握PASCAL语言的编程技巧。-PASCAL language tutorial, Getting Started necessary, Compared to the PASCAL language books so that newcomers can grasp the PASCAL language programming skills.
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Size: 5120 |
Author: 张墨 |
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