資源簡介
文法化簡的程序,實現文法化簡,文法改造,的消除空產生式,消除單產生式,消除無用產生式的功能
代碼片段和文件信息
#include?
#include?“parser.h“
#include?
#include?
#include?
#include?
#include?
#include?
char?sourcefile[FILENAME_LENGTH];
FILE?*in?=?(FILE?*)?0?*out?=?(FILE?*)?0;
FILE?*str=(FILE*)0;
//至命錯誤--退出
#ifndef?EXIT_FAILURE
#define?EXIT_FAILURE?2
#endif
void?fatal_error(?const?char?msg[]?){
fprintf(?stderr?“%s\n“?msg?);
exit(?EXIT_FAILURE?);
}
void???local_init();
void???local_end();
static?int?_stdcall?act_identity(char&c);
static?int?_stdcall?act_comment2(char&c);
static?int?_stdcall?act_string(char&c);
static?int?_stdcall?act_comment1(char&c);
static?int?_stdcall?act_chinese(char&c);
static?int?_stdcall?act_number(char&cint?state);
static?void?*flex_alloc?(?unsigned?int?);
static?void?*fl
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????169??2007-12-14?12:11??文法化簡\grammer1.txt
?????文件?????????71??2007-12-13?16:31??文法化簡\grammer.txt
?????文件????????190??2007-12-13?12:12??文法化簡\common.h
?????文件??????15457??2007-12-14?14:49??文法化簡\main.c
?????文件????????149??2007-12-14?14:53??文法化簡\消除單產生式.txt
?????文件???????4486??2007-12-13?11:01??文法化簡\文法化簡.dsp
?????文件????????100??2007-12-14?11:11??文法化簡\grammer2.out.txt
?????文件????????129??2007-12-14?14:53??文法化簡\消除無用產生式.txt
?????文件????????188??2007-12-14?12:05??文法化簡\grammer.out.txt
?????文件????????541??2007-11-25?11:34??文法化簡\文法化簡.dsw
?????文件???????3286??2007-12-14?11:27??文法化簡\SymbolSet.h
?????文件????????120??2007-12-14?14:53??文法化簡\消除空產生式.txt
?????文件???????9181??2007-12-14?14:43??文法化簡\Production.h
?????文件????????761??2003-04-28?21:44??Pascalex\test2.pas
?????文件???????1754??2007-12-13?10:25??Pascalex\parser.h
?????文件????????761??2003-04-28?21:44??Pascalex\example.pas
?????文件????????537??2007-12-13?19:50??Pascalex\pascal.dsw
?????文件??????17707??2007-12-14?08:58??Pascalex\parser.cpp
?????文件???????2169??2007-12-14?14:55??Pascalex\out.txt
?????文件????????789??2007-12-14?10:17??Pascalex\pascal.cpp
?????文件???????3529??2007-12-14?10:30??Pascalex\pascal.dsp
?????文件????????871??2007-12-14?10:58??Pascalex\example1.pas
?????文件?????????92??2007-12-14?14:55??Pascalex\example.str
?????目錄??????????0??2007-11-25?11:34??文法化簡
?????目錄??????????0??2007-12-13?10:33??Pascalex
-----------?---------??----------?-----??----
????????????????63037????????????????????25
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