tmp

example/text_io_ex.cpp

@@ -59,8 +59,8 @@ int main(int argc, char const *argv[]) try
     }
 
     std::clog << x.back() << "," << y.back() << "," << z.back() << "\n";
-    display_vector(tc.annotates_, std::clog, '\n');
     display_vector(tc.tags_, std::clog, '\n');
+    display_vector(tc.annotates_, std::clog, '\n');
     display_vector(tc.heads_, std::clog, '\n');
     return 0;
 }

lib/io/text_io2.cpp

@@ -31,7 +31,7 @@ gctl::text_content::text_content()
 {
     // 设置基础参数
     att_sym_ = '#';
-	tag_sym_ = '>';
+	tag_sym_ = '!';
 	deli_sym_ = ' ';
 	head_num_ = 0;
 }
@@ -45,7 +45,7 @@ gctl::text_content::text_content(std::string filename, std::string file_exten, b
 {
     // 设置基础参数
     att_sym_ = '#';
-	tag_sym_ = '>';
+	tag_sym_ = '!';
 	deli_sym_ = ' ';
 	head_num_ = 0;
     // 载入文本内容
@@ -80,7 +80,7 @@ void gctl::text_content::load_text(std::string filename, std::string file_exten,
 
     std::string tmp_line;
     std::stringstream tmp_ss;
-    for (int i = 0; i < head_num_; i++)
+    for (int i = 0; i < head_num_; i++) // 跳过前n行 包括空行 但不会保存空行
     {
         std::getline(infile, tmp_line);
         if (!tmp_line.empty()) heads_.push_back(tmp_line);
@@ -88,21 +88,25 @@ void gctl::text_content::load_text(std::string filename, std::string file_exten,
 
     while (std::getline(infile, tmp_line))
     {
-        if (tmp_line[0] == att_sym_)
+        if (tmp_line.empty()) continue; // 跳过空行
+        else if (tmp_line[0] == att_sym_) // 注释行或者标记行 # #!
         {
-            tmp_line = tmp_line.substr(1);
+            if (tmp_line[1] == tag_sym_) // #!
+            {
+                tmp_line = tmp_line.substr(2); // 去掉前两个字符
+                tmp_line.erase(0, tmp_line.find_first_not_of(" \t"));
+                tmp_line.erase(tmp_line.find_last_not_of(" \t") + 1);
+                tags_.push_back(tmp_line);
+                continue;
+            }
+            
+            // #
+            tmp_line = tmp_line.substr(1); // 去掉第一个字符
             tmp_line.erase(0, tmp_line.find_first_not_of(" \t"));
             tmp_line.erase(tmp_line.find_last_not_of(" \t") + 1);
             annotates_.push_back(tmp_line);
         }
-        else if (tmp_line[0] == tag_sym_)
-        {
-            tmp_line = tmp_line.substr(1);
-            tmp_line.erase(0, tmp_line.find_first_not_of(" \t"));
-            tmp_line.erase(tmp_line.find_last_not_of(" \t") + 1);
-            tags_.push_back(tmp_line);
-        }
-        else if (!tmp_line.empty()) lines_.push_back(tmp_line);
+        else lines_.push_back(tmp_line);
     }
 
     infile.close();
@@ -139,7 +143,7 @@ void gctl::text_content::save_text(std::string filename, std::string file_exten,
 
     for (int i = 0; i < tags_.size(); i++)
     {
-        outfile << "> " << tags_[i] << std::endl;
+        outfile << "#! " << tags_[i] << std::endl;
     }
 
     for (int i = 0; i < annotates_.size(); i++)

lib/io/text_io2.h

@@ -92,7 +92,7 @@ namespace gctl
 		 * @param deli 分割符
 		 * @param h_num 头信息行数
 		 */
-		void set(char deli_sym = ' ', int h_num = 0, char att_sym = '#', char tag_sym = '>');
+		void set(char deli_sym = ' ', int h_num = 0, char att_sym = '#', char tag_sym = '!');
 
         /**
          * @brief 清理字符串向量对象