示例#1
0
文件: parser.py 项目: liangwang/m5
 def p_if_statement__if_else(self, p):
     "if_statement : IF '(' expr ')' statements ELSE statements"
     p[0] = ast.IfStatementAST(self, p[3], p[5], p[7])
示例#2
0
文件: parser.py 项目: liangwang/m5
 def p_statement__if_else_if(self, p):
     "if_statement : IF '(' expr ')' statements ELSE if_statement"
     p[0] = ast.IfStatementAST(self, p[3], p[5],
                               ast.StatementListAST(self, p[7]))
示例#3
0
文件: parser.py 项目: liangwang/m5
 def p_if_statement__if(self, p):
     "if_statement : IF '(' expr ')' statements"
     p[0] = ast.IfStatementAST(self, p[3], p[5], None)