fuck yeah

src/main.cpp

@@ -1,8 +1,10 @@
 #include "../build/parser.hpp"
 #include "../src/scanner.hpp"
+#include <iostream>
 
 int main()
 {
-    yy::parser p;
-    return p.parse();
+    Scanner scanner(&std::cin);
+    yy::parser parser(&scanner);
+    return parser.parse();
 }

src/parser.y

@@ -8,17 +8,20 @@
 
 %code requires {
     #include <string>
+    class Scanner;  // Forward declaration
 }
 
 %code {
     #include <iostream>
+    #include "../src/scanner.hpp"
     
-    int scanner_lex(yy::parser::semantic_type* yylval);
-    
+    // Define yylex to use the scanner's lex method
     #undef yylex
-    #define yylex scanner_lex
+    #define yylex scanner->lex
 }
 
+%parse-param { Scanner* scanner }
+
 %token <std::string> WORD
 %token NUMBER
 %token CHAR
@@ -36,7 +39,6 @@ element:
     ;
 
 %%
-
 namespace yy {
     void parser::error(const std::string& msg)
     {

src/scanner.hpp

@@ -1,6 +1,5 @@
 #pragma once
 
-// fucking piece of shit flex, doesn't even have proper macro directives
 #ifndef yyFlexLexer
 #include <FlexLexer.h>
 #endif
@@ -8,16 +7,14 @@
 #include "../build/parser.hpp"
 #include <string>
 
-class yyFlexLexer;
-
 class Scanner : public yyFlexLexer
 {
 public:
-    Scanner(std::istream *in) : yyFlexLexer(in) {}
+    Scanner(std::istream *in) : yyFlexLexer(in), yylval(nullptr) {}
 
-    int lex(yy::parser::semantic_type *yylval)
+    int lex(yy::parser::semantic_type *lval)
     {
-        this->yylval = yylval;
+        this->yylval = lval;
         return yylex();
     }
 
@@ -25,5 +22,3 @@ private:
     virtual int yylex();
     yy::parser::semantic_type *yylval;
 };
-
-int scanner_lex(yy::parser::semantic_type *yylval);