📝 rename tokname => token_name_mapper

src/nasal_lexer.h

@@ -97,10 +97,12 @@ private:
     std::string filename;
     std::string res;
 
+private:
     error err;
     u64 invalid_char;
     std::vector<token> toks;
 
+private:
     const std::unordered_map<std::string, tok> token_mapper = {
         {"use"     , tok::tk_use     },
         {"true"    , tok::tk_true    },
@@ -160,6 +162,7 @@ private:
         {">="      , tok::tk_geq     }
     };
 
+private:
     tok get_type(const std::string&);
     bool skip(char);
     bool is_id(char);
@@ -183,9 +186,11 @@ private:
     token single_opr();
     token dots();
     token calc_opr();
+
 public:
     lexer(): line(1), column(0), ptr(0),
-             filename(""), res(""), invalid_char(0) {}
+             filename(""), res(""),
+             invalid_char(0) {}
     const error& scan(const std::string&);
     const std::vector<token>& result() const {return toks;}
 };

src/nasal_parse.cpp

@@ -82,7 +82,11 @@ void parse::match(tok type, const char* info) {
             case tok::tk_num: die(thisspan, "expected number"); break;
             case tok::tk_str: die(thisspan, "expected string"); break;
             case tok::tk_id: die(thisspan, "expected identifier"); break;
-            default: die(thisspan, "expected \""+tokname.at(type)+"\""); break;
+            default:
+                die(thisspan,
+                    "expected \"" + token_name_mapper.at(type)+"\""
+                );
+                break;
         }
         return;
     }

src/nasal_parse.h

@@ -23,7 +23,7 @@ private:
     error err;
 
 private:
-    const std::unordered_map<tok, std::string> tokname = {
+    const std::unordered_map<tok, std::string> token_name_mapper = {
         {tok::tk_true    , "true"    },
         {tok::tk_false   , "false"   },
         {tok::tk_use     , "use"     },
@@ -155,8 +155,9 @@ public:
     }
 
 public:
-    parse(): ptr(0), in_func_depth(0), in_loop_depth(0),
-             toks(nullptr), root(nullptr) {}
+    parse(): ptr(0), in_func_depth(0),
+             in_loop_depth(0), toks(nullptr),
+             root(nullptr) {}
     ~parse() {delete root;}
     const error& compile(const lexer&);
     static void easter_egg();