cmd_SNL_C_complier

代码说明：

  snl语言是一个简单的具有嵌套过程定义的过程式语言，本原码用C语言实现了SNL语言的词法分析，语法分析，语义分析，中间代码生成，中间代码优化，目标代码优化的完整模块，并有极为详细的注释，是学习编译原理的极佳材料。(snl language is a simple process with nested definition of language, Primitive code using C language of SNL language lexical analysis, parsing, semantic analysis and code generation, intermediate code optimization, object code optimization integrity module, and a very detailed notes, Principle study compiled an excellent material.)

文件列表：

SNL语言例子
...........\一般例子
...........\........\c1.txt
...........\........\c2.txt
...........\........\c4.txt
...........\........\c5.txt
...........\........\c6.txt
...........\........\c7.txt
...........\........\c8.txt
...........\........\easy.txt
...........\........\exp.txt
...........\........\scan.txt
...........\........\sd1.txt
...........\优化测试例
...........\..........\const.txt
...........\..........\eccexam1.txt
...........\..........\eccexam2.txt
...........\..........\loop1.txt
...........\..........\loop2.txt
...........\..........\loop3.txt
...........\应用实例
...........\........\cs1.txt
...........\........\factorial.txt
...........\........\sort.txt
...........\错误检查例.txt
命令行SNLC
..........\c1.txt
..........\final.exe
..........\源代码
..........\......\analyze.cpp
..........\......\analyze.h
..........\......\c1.txt
..........\......\cgen.cpp
..........\......\cgen.h
..........\......\code.cpp
..........\......\code.h
..........\......\codegen.cpp
..........\......\codegen.h
..........\......\consOpti.cpp
..........\......\consOpti.h
..........\......\ECCsaving.cpp
..........\......\ECCsaving.h
..........\......\final.dsp
..........\......\final.dsw
..........\......\final.ncb
..........\......\final.opt
..........\......\final.plg
..........\......\globals.h
..........\......\loopOpti.cpp
..........\......\loopOpti.h
..........\......\main.cpp
..........\......\midcode.cpp
..........\......\midcode.h
..........\......\parse.cpp
..........\......\parse.h
..........\......\parseLL1.cpp
..........\......\parseLL1.h
..........\......\scanner.cpp
..........\......\scanner.h
..........\......\symbTable.cpp
..........\......\symbTable.h
..........\......\tm.cpp
..........\......\tm.h
..........\......\Tokenlist
..........\......\util.cpp
..........\......\util.h