From 975cb4f01b4973a3b2e8dd63bad90e9c6764be93 Mon Sep 17 00:00:00 2001
From: xolatile <xolatile@proton.me>
Date: Mon, 20 Nov 2023 20:52:40 -0500
Subject: [PATCH] Fixed another tiny bug.

---
 chapter/chapter_4.c | 14 +++++++++++---
 chapter/chapter_5.c | 12 +++++++++---
 program/example.c   |  2 ++
 3 files changed, 22 insertions(+), 6 deletions(-)

diff --git a/chapter/chapter_4.c b/chapter/chapter_4.c
index be0e1fd..19f8d14 100644
--- a/chapter/chapter_4.c
+++ b/chapter/chapter_4.c
@@ -174,8 +174,15 @@ static int syntax_select (char * string, int * length) {
 	// it's best to modify only variable 'length', hence we check with 'string_compare_limit' function.
 	for (select = offset = 0; select != syntax_count; ++select) {                                                                     // We're looping defined syntax rules:
 		if (syntax_enrange [select] == FALSE) {                                                                                   // Choosing the comparisson:
-			if (string_compare_limit (string, syntax_begin [select], string_length (syntax_begin [select])) == TRUE) {        // Limiting our string comparisson.
-				break;                                                                                                    // If strings are same, we exit the loop.
+			if (syntax_derange [select] == FALSE) {
+				if (string_compare_limit (string, syntax_begin [select], string_length (syntax_begin [select])) == TRUE) {        // Limiting our string comparisson.
+					break;                                                                                                    // If strings are same, we exit the loop.
+				}
+			} else {
+				if ((string_compare_limit (string, syntax_begin [select], string_length (syntax_begin [select])) == TRUE)
+				&&  (character_compare_array (string [offset + string_length (syntax_begin [select])], syntax_end [select]) == TRUE)) {
+					break;
+				}
 			}
 		} else {                                                                                                                  // Else, we compare any character.
 			if (character_compare_array (string [offset], syntax_begin [select]) == TRUE) {                                   // With our obviously named function...
@@ -209,7 +216,8 @@ static int syntax_select (char * string, int * length) {
 				break;
 			}
 		} else {
-			if (string_compare (syntax_end [select], "") == TRUE) {                                                           // And here's our empty string exception.
+			if (syntax_end [select] [0] == CHARACTER_NULL) {                                                                  // And here's our empty string exception.
+				* length = offset;
 				break;
 			}
 			if (character_compare_array (string [offset], syntax_end [select]) == TRUE) {
diff --git a/chapter/chapter_5.c b/chapter/chapter_5.c
index a5370c4..93d514a 100644
--- a/chapter/chapter_5.c
+++ b/chapter/chapter_5.c
@@ -13,11 +13,17 @@ It is distributed in the hope that it will be useful or harmful, it really depen
 /*
 static void (* game_action [GAME_ACTION_COUNT]) (game_t * game, player_t * player);
 */
-static number_t game_is_active         (game_t * game)                  { return (game->active = curses_active); }/*
+static number_t game_is_active (game_t * game) { return (game->active = curses_active); }
+
+/*
+So, what are actually getters and setters, and why you should never use them? Lets explain.
+@C
 static number_t game_get_screen_width  (game_t * game)                  { return (game->screen_width);           }
 static number_t game_get_screen_height (game_t * game)                  { return (game->screen_height);          }
 static number_t game_set_screen_width  (game_t * game, number_t width)  { return (game->screen_width  = width);  }
-static number_t game_set_screen_height (game_t * game, number_t height) { return (game->screen_height = height); }*/
+static number_t game_set_screen_height (game_t * game, number_t height) { return (game->screen_height = height); }
+@
+*/
 
 static void game_configure (game_t * game, player_t * player) {
 	curses_configure ();
@@ -46,7 +52,7 @@ void play_game (void) {
 
 	game_configure (& game, & player);
 
-	while (game_is_active (& game) && curses_active) {
+	while (game_is_active (& game)) {
 		game_synchronize (& game, & player);
 	}
 }
diff --git a/program/example.c b/program/example.c
index 3c10dcb..8d2a298 100644
--- a/program/example.c
+++ b/program/example.c
@@ -32,6 +32,8 @@ static void data_echo (void) {
 	char byte [4] = "   ";
 	int i;
 
+	char character;
+
 	_meme = MEME = meme;
 
 	for (i = 0; i != data [0]; ++i) {