public static void Production_Initialize(Production[] Production)
{
for (int i = 0; i < 36; i++)
Production[i] = new Production();// C#中基本都要new来实例化才能使用
//0、synch
Production[0].productionSubstring[0] = "synch";
//1、program->compoundstmt
Production[1].productionSubstring[0] = "program";
Production[1].productionSubstring[1] = "->";
Production[1].productionSubstring[2] = "compoundstmt";
//2、stmt->decl
Production[2].productionSubstring[0] = "stmt";
Production[2].productionSubstring[1] = "->";
Production[2].productionSubstring[2] = "decl";
//3、stmt->ifstmt
Production[3].productionSubstring[0] = "stmt";
Production[3].productionSubstring[1] = "->";
Production[3].productionSubstring[2] = "ifstmt";
//4、stmt->whilestmt
Production[4].productionSubstring[0] = "stmt";
Production[4].productionSubstring[1] = "->";
Production[4].productionSubstring[2] = "whilestmt";
//5、stmt->assgstmt
Production[5].productionSubstring[0] = "stmt";
Production[5].productionSubstring[1] = "->";
Production[5].productionSubstring[2] = "assgstmt";
//6、stmt->compoundstmt
Production[6].productionSubstring[0] = "stmt";
Production[6].productionSubstring[1] = "->";
Production[6].productionSubstring[2] = "compoundstmt";
//7、compoundstmt->{ stmts }
Production[7].productionSubstring[0] = "compoundstmt";
Production[7].productionSubstring[1] = "->";
Production[7].productionSubstring[2] = "{";
Production[7].productionSubstring[3] = "stmts";
Production[7].productionSubstring[4] = "}";
//8、stmts->stmt stmts
Production[8].productionSubstring[0] = "stmts";
Production[8].productionSubstring[1] = "->";
Production[8].productionSubstring[2] = "stmt";
Production[8].productionSubstring[3] = "stmts";
//9、stmts->empty
Production[9].productionSubstring[0] = "stmts";
Production[9].productionSubstring[1] = "->";
Production[9].productionSubstring[2] = "empty";
//10、ifstmt->if ( boolexpr ) then stmt else stmt
Production[10].productionSubstring[0] = "ifstmt";
Production[10].productionSubstring[1] = "->";
Production[10].productionSubstring[2] = "if";
Production[10].productionSubstring[3] = "(";
Production[10].productionSubstring[4] = "boolexpr";
Production[10].productionSubstring[5] = ")";
Production[10].productionSubstring[6] = "then";
Production[10].productionSubstring[7] = "stmt";
Production[10].productionSubstring[8] = "else";
Production[10].productionSubstring[9] = "stmt";
//11、whilestmt->while ( boolexpr ) stmt
Production[11].productionSubstring[0] = "whilestmt";
Production[11].productionSubstring[1] = "->";
Production[11].productionSubstring[2] = "while";
Production[11].productionSubstring[3] = "(";
Production[11].productionSubstring[4] = "boolexpr";
Production[11].productionSubstring[5] = ")";
Production[11].productionSubstring[6] = "stmt";
//12、assgstmt->ID = arithexpr;
Production[12].productionSubstring[0] = "assgstmt";
Production[12].productionSubstring[1] = "->";
Production[12].productionSubstring[2] = "ID";
Production[12].productionSubstring[3] = "=";
Production[12].productionSubstring[4] = "arithexpr";
Production[12].productionSubstring[5] = ";";
//13、decl->type list;
Production[13].productionSubstring[0] = "decl";
Production[13].productionSubstring[1] = "->";
Production[13].productionSubstring[2] = "type";
Production[13].productionSubstring[3] = "list";
Production[13].productionSubstring[4] = ";";
//14、type->int
Production[14].productionSubstring[0] = "type";
Production[14].productionSubstring[1] = "->";
Production[14].productionSubstring[2] = "int";
//15、type->real
Production[15].productionSubstring[0] = "type";
Production[15].productionSubstring[1] = "->";
Production[15].productionSubstring[2] = "real";
//16、list->ID list1
Production[16].productionSubstring[0] = "list";
Production[16].productionSubstring[1] = "->";
Production[16].productionSubstring[2] = "ID";
Production[16].productionSubstring[3] = "list1";
//17、list1->, list
Production[17].productionSubstring[0] = "list1";
Production[17].productionSubstring[1] = "->";
Production[17].productionSubstring[2] = ",";
Production[17].productionSubstring[3] = "list";
//18、list1->empty
Production[18].productionSubstring[0] = "list1";
Production[18].productionSubstring[1] = "->";
Production[18].productionSubstring[2] = "empty";
//19、boolexpr->arithexpr boolop arithexpr
Production[19].productionSubstring[0] = "boolexpr";
Production[19].productionSubstring[1] = "->";
Production[19].productionSubstring[2] = "arithexpr";
Production[19].productionSubstring[3] = "boolop";
Production[19].productionSubstring[4] = "arithexpr";
//20、boolop-><
Production[20].productionSubstring[0] = "boolop";
Production[20].productionSubstring[1] = "->";
Production[20].productionSubstring[2] = "<";
//21、boolop->>
Production[21].productionSubstring[0] = "boolop";
Production[21].productionSubstring[1] = "->";
Production[21].productionSubstring[2] = ">";
//22、boolop-><=
Production[22].productionSubstring[0] = "boolop";
Production[22].productionSubstring[1] = "->";
Production[22].productionSubstring[2] = "<=";
//23、boolop->>=
Production[23].productionSubstring[0] = "boolop";
Production[23].productionSubstring[1] = "->";
Production[23].productionSubstring[2] = ">=";
//24、boolop==
Production[24].productionSubstring[0] = "boolop";
Production[24].productionSubstring[1] = "->";
Production[24].productionSubstring[2] = "==";
//25、arithexpr->multexpr arithexprprime
Production[25].productionSubstring[0] = "arithexpr";
Production[25].productionSubstring[1] = "->";
Production[25].productionSubstring[2] = "multexpr";
Production[25].productionSubstring[3] = "arithexprprime";
//26、arithexprprime->+ multexpr arithexprprime
Production[26].productionSubstring[0] = "arithexprprime";
Production[26].productionSubstring[1] = "->";
Production[26].productionSubstring[2] = "+";
Production[26].productionSubstring[3] = "multexpr";
Production[26].productionSubstring[4] = "arithexprprime";
//27、arithexprprime->- multexpr arithexprprime
Production[27].productionSubstring[0] = "arithexprprime";
Production[27].productionSubstring[1] = "->";
Production[27].productionSubstring[2] = "-";
Production[27].productionSubstring[3] = "multexpr";
Production[27].productionSubstring[4] = "arithexprprime";
//28、arithexprprime->empty
Production[28].productionSubstring[0] = "arithexprprime";
Production[28].productionSubstring[1] = "->";
Production[28].productionSubstring[2] = "empty";
//29、multexpr->simpleexpr multexprprime
Production[29].productionSubstring[0] = "multexpr";
Production[29].productionSubstring[1] = "->";
Production[29].productionSubstring[2] = "simpleexpr";
Production[29].productionSubstring[3] = "multexprprime";
//30、multexprprime->* simpleexpr multexprprime
Production[30].productionSubstring[0] = "multexprprime";
Production[30].productionSubstring[1] = "->";
Production[30].productionSubstring[2] = "*";
Production[30].productionSubstring[3] = "simpleexpr";
Production[30].productionSubstring[4] = "multexprprime";
//31、multexprprime->/ simpleexpr multexprprime
Production[31].productionSubstring[0] = "multexprprime";
Production[31].productionSubstring[1] = "->";
Production[31].productionSubstring[2] = "/";
Production[31].productionSubstring[3] = "simpleexpr";
Production[31].productionSubstring[4] = "multexprprime";
//32、multexprprime->empty
Production[32].productionSubstring[0] = "multexprprime";
Production[32].productionSubstring[1] = "->";
Production[32].productionSubstring[2] = "empty";
//33、simpleexpr->ID
Production[33].productionSubstring[0] = "simpleexpr";
Production[33].productionSubstring[1] = "->";
Production[33].productionSubstring[2] = "ID";
//34、simpleexpr->NUM
Production[34].productionSubstring[0] = "simpleexpr";
Production[34].productionSubstring[1] = "->";
Production[34].productionSubstring[2] = "NUM";
//35、simpleexpr->( arithexpr )
Production[35].productionSubstring[0] = "simpleexpr";
Production[35].productionSubstring[1] = "->";
Production[35].productionSubstring[2] = "(";
Production[35].productionSubstring[3] = "arithexpr";
Production[35].productionSubstring[4] = ")";
}
//语法表初始化
public void Grammarsheet_Initialize()
{
Production[] productionRule = new Production[36]; //语法表达式
//语法表达式初始化
Production.Production_Initialize(productionRule);
//初始化表格,先把表格中所有单元设为字符串error
for (int m = 0; m < 18; m++)
for (int n = 0; n < 25; n++)
{
grammarSheetUnit[m, n] = new Production();
grammarSheetUnit[m, n].productionSubstring[0] = "error";
}
//初始化列
grammarSheetColumn[0] = "program";
grammarSheetColumn[1] = "stmt";
grammarSheetColumn[2] = "compoundstmt";
grammarSheetColumn[3] = "stmts";
grammarSheetColumn[4] = "ifstmt";
grammarSheetColumn[5] = "whilestmt";
grammarSheetColumn[6] = "assgstmt";
grammarSheetColumn[7] = "decl";
grammarSheetColumn[8] = "type";
grammarSheetColumn[9] = "list";
grammarSheetColumn[10] = "list1";
grammarSheetColumn[11] = "boolexpr";
grammarSheetColumn[12] = "boolop";
grammarSheetColumn[13] = "arithexpr";
grammarSheetColumn[14] = "arithexprprime";
grammarSheetColumn[15] = "multexpr";
grammarSheetColumn[16] = "multexprprime";
grammarSheetColumn[17] = "simpleexpr";
//初始化行
grammarSheetRow[0] = "{";
grammarSheetRow[1] = "}";
grammarSheetRow[2] = "(";
grammarSheetRow[3] = ")";
grammarSheetRow[4] = "if";
grammarSheetRow[5] = "then";
grammarSheetRow[6] = "else";
grammarSheetRow[7] = "while";
grammarSheetRow[8] = "int";
grammarSheetRow[9] = "real";
grammarSheetRow[10] = "ID";
grammarSheetRow[11] = "NUM";
grammarSheetRow[12] = ",";
grammarSheetRow[13] = ";";
grammarSheetRow[14] = "+";
grammarSheetRow[15] = "-";
grammarSheetRow[16] = "*";
grammarSheetRow[17] = "/";
grammarSheetRow[18] = "=";
grammarSheetRow[19] = "<";
grammarSheetRow[20] = ">";
grammarSheetRow[21] = "<=";
grammarSheetRow[22] = ">=";
grammarSheetRow[23] = "==";
grammarSheetRow[24] = "$";
//把生成式填入其中
//-------------------------------------第一行
grammarSheetUnit[0, 0] = productionRule[1];
grammarSheetUnit[0, 24] = productionRule[0];
//-------------------------------------第二行
grammarSheetUnit[1, 0] = productionRule[6];
grammarSheetUnit[1, 4] = productionRule[3];
grammarSheetUnit[1, 7] = productionRule[4];
grammarSheetUnit[1, 8] = productionRule[2];
grammarSheetUnit[1, 9] = productionRule[2];
grammarSheetUnit[1, 10] = productionRule[5];
grammarSheetUnit[1, 1] = productionRule[0];
grammarSheetUnit[1, 6] = productionRule[0];
//-------------------------------------第三行
grammarSheetUnit[2, 0] = productionRule[7];
grammarSheetUnit[2, 1] = productionRule[0];
grammarSheetUnit[2, 4] = productionRule[0];
grammarSheetUnit[2, 6] = productionRule[0];
grammarSheetUnit[2, 7] = productionRule[0];
grammarSheetUnit[2, 8] = productionRule[0];
grammarSheetUnit[2, 9] = productionRule[0];
grammarSheetUnit[2, 10] = productionRule[0];
grammarSheetUnit[2, 24] = productionRule[0];
//-------------------------------------第四行
grammarSheetUnit[3, 0] = productionRule[8];
grammarSheetUnit[3, 1] = productionRule[9];
grammarSheetUnit[3, 4] = productionRule[8];
grammarSheetUnit[3, 7] = productionRule[8];
grammarSheetUnit[3, 8] = productionRule[8];
grammarSheetUnit[3, 9] = productionRule[8];
grammarSheetUnit[3, 10] = productionRule[8];
//-------------------------------------第五行
grammarSheetUnit[4, 4] = productionRule[10];
grammarSheetUnit[4, 0] = productionRule[0];
grammarSheetUnit[4, 1] = productionRule[0];
grammarSheetUnit[4, 6] = productionRule[0];
grammarSheetUnit[4, 7] = productionRule[0];
grammarSheetUnit[4, 8] = productionRule[0];
grammarSheetUnit[4, 9] = productionRule[0];
grammarSheetUnit[4, 10] = productionRule[0];
//-------------------------------------第六行
grammarSheetUnit[5, 7] = productionRule[11];
grammarSheetUnit[5, 0] = productionRule[0];
grammarSheetUnit[5, 1] = productionRule[0];
grammarSheetUnit[5, 4] = productionRule[0];
grammarSheetUnit[5, 6] = productionRule[0];
grammarSheetUnit[5, 8] = productionRule[0];
grammarSheetUnit[5, 9] = productionRule[0];
grammarSheetUnit[5, 10] = productionRule[0];
//-------------------------------------第七行
grammarSheetUnit[6, 10] = productionRule[12];
grammarSheetUnit[6, 0] = productionRule[0];
grammarSheetUnit[6, 1] = productionRule[0];
grammarSheetUnit[6, 4] = productionRule[0];
grammarSheetUnit[6, 6] = productionRule[0];
grammarSheetUnit[6, 7] = productionRule[0];
grammarSheetUnit[6, 8] = productionRule[0];
grammarSheetUnit[6, 9] = productionRule[0];
//-------------------------------------第八行
grammarSheetUnit[7, 8] = productionRule[13];
grammarSheetUnit[7, 9] = productionRule[13];
grammarSheetUnit[7, 0] = productionRule[0];
grammarSheetUnit[7, 1] = productionRule[0];
grammarSheetUnit[7, 4] = productionRule[0];
grammarSheetUnit[7, 6] = productionRule[0];
grammarSheetUnit[7, 7] = productionRule[0];
grammarSheetUnit[7, 10] = productionRule[0];
//-------------------------------------第九行
grammarSheetUnit[8, 8] = productionRule[14];
grammarSheetUnit[8, 9] = productionRule[15];
grammarSheetUnit[8, 10] = productionRule[0];
//-------------------------------------第十行
grammarSheetUnit[9, 10] = productionRule[16];
grammarSheetUnit[9, 13] = productionRule[0];
//-------------------------------------第十一行
grammarSheetUnit[10, 12] = productionRule[17];
grammarSheetUnit[10, 13] = productionRule[18];
//-------------------------------------第十二行
grammarSheetUnit[11, 2] = productionRule[19];
grammarSheetUnit[11, 10] = productionRule[19];
grammarSheetUnit[11, 11] = productionRule[19];
grammarSheetUnit[11, 1] = productionRule[0];
//-------------------------------------第十三行
grammarSheetUnit[12, 19] = productionRule[20];
grammarSheetUnit[12, 20] = productionRule[21];
grammarSheetUnit[12, 21] = productionRule[22];
grammarSheetUnit[12, 22] = productionRule[23];
grammarSheetUnit[12, 23] = productionRule[24];
grammarSheetUnit[12, 2] = productionRule[0];
grammarSheetUnit[12, 10] = productionRule[0];
grammarSheetUnit[12, 11] = productionRule[0];
//-------------------------------------第十四行
grammarSheetUnit[13, 2] = productionRule[25];
grammarSheetUnit[13, 10] = productionRule[25];
grammarSheetUnit[13, 11] = productionRule[25];
grammarSheetUnit[13, 19] = productionRule[0];
grammarSheetUnit[13, 20] = productionRule[0];
grammarSheetUnit[13, 21] = productionRule[0];
grammarSheetUnit[13, 22] = productionRule[0];
grammarSheetUnit[13, 23] = productionRule[0];
//-------------------------------------第十五行
grammarSheetUnit[14, 3] = productionRule[28];
grammarSheetUnit[14, 13] = productionRule[28];
grammarSheetUnit[14, 14] = productionRule[26];
grammarSheetUnit[14, 15] = productionRule[27];
grammarSheetUnit[14, 19] = productionRule[28];
grammarSheetUnit[14, 20] = productionRule[28];
grammarSheetUnit[14, 21] = productionRule[28];
grammarSheetUnit[14, 22] = productionRule[28];
grammarSheetUnit[14, 23] = productionRule[28];
//-------------------------------------第十六行
grammarSheetUnit[15, 2] = productionRule[29];
grammarSheetUnit[15, 10] = productionRule[29];
grammarSheetUnit[15, 11] = productionRule[29];
grammarSheetUnit[15, 3] = productionRule[0];
grammarSheetUnit[15, 13] = productionRule[0];
grammarSheetUnit[15, 14] = productionRule[0];
grammarSheetUnit[15, 15] = productionRule[0];
grammarSheetUnit[15, 19] = productionRule[0];
grammarSheetUnit[15, 20] = productionRule[0];
grammarSheetUnit[15, 21] = productionRule[0];
grammarSheetUnit[15, 22] = productionRule[0];
grammarSheetUnit[15, 23] = productionRule[0];
//-------------------------------------第十七行
grammarSheetUnit[16, 3] = productionRule[32];
grammarSheetUnit[16, 13] = productionRule[32];
grammarSheetUnit[16, 14] = productionRule[32];
grammarSheetUnit[16, 15] = productionRule[32];
grammarSheetUnit[16, 16] = productionRule[30];
grammarSheetUnit[16, 17] = productionRule[31];
grammarSheetUnit[16, 19] = productionRule[32];
grammarSheetUnit[16, 20] = productionRule[32];
grammarSheetUnit[16, 21] = productionRule[32];
grammarSheetUnit[16, 22] = productionRule[32];
grammarSheetUnit[16, 23] = productionRule[32];
//-------------------------------------第十八行
grammarSheetUnit[17, 2] = productionRule[35];
grammarSheetUnit[17, 10] = productionRule[33];
grammarSheetUnit[17, 11] = productionRule[34];
grammarSheetUnit[17, 3] = productionRule[0];
grammarSheetUnit[17, 13] = productionRule[0];
grammarSheetUnit[17, 14] = productionRule[0];
grammarSheetUnit[17, 15] = productionRule[0];
grammarSheetUnit[17, 16] = productionRule[0];
grammarSheetUnit[17, 17] = productionRule[0];
grammarSheetUnit[17, 19] = productionRule[0];
grammarSheetUnit[17, 20] = productionRule[0];
grammarSheetUnit[17, 21] = productionRule[0];
grammarSheetUnit[17, 22] = productionRule[0];
grammarSheetUnit[17, 23] = productionRule[0];
}
