TC & ASC Implemented. yyerrors updated.

src/runner.c

@@ -2,8 +2,7 @@
 /*         The Translators - Spring 2025         */
 
 #include "runner.h"
-FILE *ir_flag = NULL;
-//Constant_Stack *head = NULL;
+
 int main(int argc, char *argv[]) {
     if (argc == 1) {
         fprintf(stderr, INVALID);
@@ -36,7 +35,6 @@ int main(int argc, char *argv[]) {
             alpha_file = fopen(argv[argc - 1], "r");
         }
     }
-    cg_flag = fopen("cg.s", "w");
     return run(alpha_file);
 }
 
@@ -127,8 +125,6 @@ int run(FILE *alpha) {
 
     fseek(alpha, 0, SEEK_SET);
 
-    // print_code_lines();
-
     yyin = alpha;
     yyparse();
 
@@ -140,15 +136,14 @@ int run(FILE *alpha) {
     }
 
     if (st_flag != NULL) {
+        printdebug("[-st] Symbol Table is enabled.");
         print_symbol_table(top, st_flag);
-        emit_as_file(stdout, begin);
         fclose(st_flag);
-        generate();
-        fclose(cg_flag);
     }
 
     if (asc_flag != NULL) {
         printdebug("[-asc] Annotated Source Code is enabled.");
+        print_code_lines();
         fclose(asc_flag);
     }
 
@@ -157,14 +152,16 @@ int run(FILE *alpha) {
     }
 
     if (ir_flag != NULL) {
-        printf("Flag -ir is not implemented yet\n");
+        printdebug("[-ir] Intermediate code is enabled.");
+        emit_as_file(ir_flag, begin);
         fclose(ir_flag);
     }
 
-    //if (cg_flag != NULL) {
-    //  printf("Flag -cg is not implemented yet\n");
-    //fclose(cg_flag);
-    //}
+    if (cg_flag != NULL) {
+        printdebug("[-cg] Code generation is enabled.");
+        generate();
+        fclose(cg_flag);
+    }
 
     if (yyin != NULL) {
         fclose(yyin);
@@ -250,7 +247,26 @@ int is_alpha_file(char *alpha, int file_len) {
     return 0;  // is alpha file
 }
 
-void insert_code_line(char *line, int line_number) {
+void insert_code_line(char * error_message, int line_number) {
+    CodeLine *error_line = malloc(sizeof(CodeLine));
+    error_line->line_number = line_number;
+    error_line->line = malloc(strlen(error_message) + 1);
+    strcpy(error_line->line, error_message);
+    error_line->next = NULL;
+    error_line->is_error = true;
+
+    if (error_line == NULL || code_head == NULL) return;
+
+    int line = error_line->line_number;
+    CodeLine *current = code_head;
+    while (current != NULL) {
+        if (current->line_number == line) {
+            CodeLine *next_code_line = current->next;
+            current->next = error_line;
+            error_line->next = next_code_line;
+        }
+        current = current->next;
+    }
 }
 
 void append_code_line(CodeLine *code_line) {
@@ -268,9 +284,18 @@ void append_code_line(CodeLine *code_line) {
 }
 
 void print_code_lines() {
+    if (code_head == NULL) {
+        printf("No code lines to print.\n");
+        return;
+    }
+
     CodeLine *current = code_head;
     while (current != NULL) {
-        printf("%d %03d: %s", current->line_number, current->line);
+        if (current->is_error) {
+            fprintf(asc_flag, "%s", current->line);
+        } else {
+            fprintf(asc_flag, "%03d: %s", current->line_number, current->line);
+        }
         current = current->next;
     }
 }