stylistic parsing fixes

src/qtapp/mdemList.cpp

@@ -546,7 +546,6 @@ Mdem* makeMdem() {
 
 	// Aizmuguras saturs.
 	for (size_t i = 0; i < 20; ++i) {
-		// @Improve: back label pooling
 		QLabel *elBackText = new QLabel();
 		mdem->hBack.addWidget(elBackText);
 		mdem->backLabels.push_back(elBackText);

src/transpiler/parser.cpp

@@ -75,7 +75,7 @@ void initTransitions() {
  * Pārbauda, vai tekstvienību saraksts atbilst valodas
  * definētām pieļaujamām pārejām.
  * */
-Result<NoneType> ValidateGrammar(const std::vector<Token>& tokens) {
+Result<NoneType> validateGrammar(const std::vector<Token>& tokens) {
 	if (!transitions) {
 		initTransitions();
 	}
@@ -125,6 +125,9 @@ Result<ParseInfo> parseQuestions(const std::vector<Token>& tokens) {
 	// kļūdas informāciju.
 	auto makeResult = [&questions, &time](std::string error, Token token)
 			-> Result<ParseInfo> {
+        if (debug) {
+            std::cout << "SECTION END: PARSER:\n";
+        }
 		return {
 			{ questions, time },
 			error,
@@ -137,7 +140,7 @@ Result<ParseInfo> parseQuestions(const std::vector<Token>& tokens) {
 	if (tokens.size() == 0) {
 		return makeResult("", Token());
 	}
-    auto result = ValidateGrammar(tokens);
+    auto result = validateGrammar(tokens);
     if (result.error.length() > 0) {
 		return makeResult(
 			result.error,
@@ -145,8 +148,6 @@ Result<ParseInfo> parseQuestions(const std::vector<Token>& tokens) {
 		);
     }
 
-    size_t i = 0;
-
 	if (debug) {
 		std::cout << "SECTION: PARSER:\n";
 	}
@@ -157,6 +158,7 @@ Result<ParseInfo> parseQuestions(const std::vector<Token>& tokens) {
 		return i < tokens.size() && tokens[i].tokenType != TokenType::EndOfFile; 
 	};
 
+    size_t i = 0;
 	// Sākuma datumu un laiku mēģina nolasīt, ja tāds ir norādīts. 
 	if (isInBounds(i) && tokens[i].tokenType == TokenType::TextFragment) {
 
@@ -191,7 +193,8 @@ Result<ParseInfo> parseQuestions(const std::vector<Token>& tokens) {
 
 	// Pamata parsēšana.
     while (i < tokens.size()) {
-        if (tokens[i].tokenType == TokenType::ElementDashStart) {
+        switch (tokens[i].tokenType) {
+            case TokenType::ElementDashStart: {
                 std::string	questionText;
                 std::vector<QuestionElement> questionElements;
                 double cooldown;
@@ -379,9 +382,9 @@ Result<ParseInfo> parseQuestions(const std::vector<Token>& tokens) {
                     i += offset;
                 }
 
-			// Izveido jautājuma objektu.
-			// Fix: else block - jautājums bez elementiem.
                 if (questionElements.size() > 0) {
+
+                    // Izveido jautājuma objektu.
                     if (isGroupQuestion) {
                         auto *question = new GroupQuestion();
                         question->cooldown     = cooldown;
@@ -457,22 +460,22 @@ Result<ParseInfo> parseQuestions(const std::vector<Token>& tokens) {
                         questionStartToken
                     );
                 }
-        } else if (tokens[i].tokenType == TokenType::EndOfFile) {
+            } break;
-			if (debug) {
+            case TokenType::EndOfFile: {
-				std::cout << "Fails beidzās: EndOfFile\n";
-			}
-            break;
-        } else {
                 return makeResult(
-				"Negaidīta tekstvienība",
+                    "",
-				tokens[i]
+                    Token()
                 );
+            } break;
+            default: {
+                return makeResult(
+                    "",
+                    Token()
+                );
+            } break;
         }
     }
 
-	if (debug) {
-		std::cout << "SECTION END: PARSER:\n";
-	}
     return makeResult(
 		"",
 		Token()