parse working

headers/computorv1.h

@@ -93,6 +93,7 @@ typedef enum t_program_error
     ERROR_SENTINEL, // last token not used, only for enum count
 } program_error;
 
+void print_state();
 int stop_errors(program_error err, const char *format, ...);
 
 /** * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

src/computorv1.c

@@ -98,9 +98,7 @@ int main(int ac, char **av)
 
     // lexerize
     arg_len = ft_strlen(input) + 1;        // +1 for last END token
-
     ft_printf("-> tokens[%i]\n", arg_len); // debug
-
     token tokens[arg_len];
     tokens_g_err = tokens;
     tokens_fill_null(tokens, arg_len);
@@ -112,9 +110,7 @@ int main(int ac, char **av)
 
     // parse
     terms_count_prediction = count_any_of(input, "-+=") + 2; // +1 for first term that can have no leading '+', +1 for last term == NULL
-
     ft_printf("-> terms[%i]\n", terms_count_prediction);     // debug
-
     term terms[terms_count_prediction];
     terms_g_err = terms;
     terms_fill_null(terms, terms_count_prediction);
@@ -124,5 +120,8 @@ int main(int ac, char **av)
         stop_errors(ERROR_TERM_COUNT, "parser returned 0 term");
     }
 
+    // debug
+    print_state();
+
     return (0);
 }

src/parser.c

@@ -237,14 +237,14 @@ int parse(token *tokens, term *terms, int terms_count_max)
     term_position = TERM_LEFT;
     while (tokens[i].type != TOKEN_END && terms_count < terms_count_max)
     {
-        ft_printf("- token[%i]\n", i); // debug
+        // ft_printf("- token[%i]\n", i); // debug
 
         // equal
         if (tokens[i].type == TOKEN_EQUAL)
         {
             term_position = TERM_RIGHT;
             i++;
-            break;
+            continue;
         }
 
         // position
@@ -254,19 +254,19 @@ int parse(token *tokens, term *terms, int terms_count_max)
         term_sign ret_sign = get_sign(tokens, i, &token_count);
         terms[terms_count].sign = ret_sign;
         i += token_count;
-        ft_printf("term[%i] get_sign: (%i)[%s], token_count: [%d]\n", terms_count, ret_sign, term_sign_to_str(ret_sign), token_count); // debug
+        // ft_printf("term[%i] get_sign: (%i)[%s], token_count: [%d]\n", terms_count, ret_sign, term_sign_to_str(ret_sign), token_count); // debug
 
         // coefficient
         double ret_coefficient = get_coefficient(tokens, i, &token_count);
         terms[terms_count].coefficient = ret_coefficient;
         i += token_count;
-        printf("term[%i] get_coefficient: [%g], token_count: [%d]\n", terms_count, ret_coefficient, token_count); // debug
+        // printf("term[%i] get_coefficient: [%g], token_count: [%d]\n", terms_count, ret_coefficient, token_count); // debug
 
         // exponent
         int ret_exponent = get_exponent(tokens, i, &token_count);
         terms[terms_count].exponent = ret_exponent;
         i += token_count;
-        ft_printf("term[%i] get_exponent: [%i], token_count: [%d]\n", terms_count, ret_exponent, token_count); // debug
+        // ft_printf("term[%i] get_exponent: [%i], token_count: [%d]\n", terms_count, ret_exponent, token_count); // debug
 
         terms_count++;
     }
@@ -281,7 +281,7 @@ int parse(token *tokens, term *terms, int terms_count_max)
     }
     else
     {
-        stop_errors(ERROR_PARSING, "deal with that later");
+        stop_errors(ERROR_PARSING, "terms_count: %i, terms_count_max: %i, tokens[%i].type: %s", terms_count, terms_count_max, i, token_type_to_str(tokens[i].type));
     }
 
     return terms_count;

src/utils/errors.c

@@ -15,7 +15,7 @@ static void print_context_tokens()
     i = 0;
     while (tokens_g_err[i].type != TOKEN_END)
     {
-        ft_dprintf(STDERR_FILENO, "token %2i - type : ", i);
+        ft_dprintf(STDERR_FILENO, "token[%2i] - type : ", i);
 
         if (tokens_g_err[i].type == TOKEN_VARIABLE)
             ft_dprintf(STDERR_FILENO, "%20s", "TOKEN_VARIABLE");
@@ -65,7 +65,7 @@ static void print_context_terms()
     i = 0;
     while (terms_g_err[i].position != TERM_END)
     {
-        ft_dprintf(STDERR_FILENO, "term %2i - ", i);
+        ft_dprintf(STDERR_FILENO, "term[%2i] - ", i);
 
         // position
         ft_dprintf(STDERR_FILENO, "%8s : ", "position");
@@ -95,6 +95,17 @@ static void print_context_terms()
     ft_putchar('\n');
 }
 
+void print_state()
+{
+    ft_dprintf(STDERR_FILENO, "\nSTATE :\n");
+    if (input_g_err)
+        print_context_input();
+    if (tokens_g_err)
+        print_context_tokens();
+    if (terms_g_err)
+        print_context_terms();
+}
+
 int stop_errors(program_error err, const char *details, ...)
 {
     // the base error message
@@ -119,12 +130,7 @@ int stop_errors(program_error err, const char *details, ...)
     }
 
     // print context
-    if (input_g_err)
+    print_state();
-        print_context_input();
-    if (tokens_g_err)
-        print_context_tokens();
-    if (terms_g_err)
-        print_context_terms();
 
     // print the base message
     ft_dprintf(STDERR_FILENO, "error: (%i) %s - details: ", err, msg);