Big cleanup

pgsql/ArrayParser.cpp

@@ -25,17 +25,21 @@ ArrayParser::NextElemResult ArrayParser::GetNextElem()
 {
 	// We should be at the start of an element or at the end of the array
 	NextElemResult result = { false, std::nullopt };
-	if (pos < end && *pos != ArrayEnd) {
-		if (*pos == Quote) {
+    if (pos < end && *pos != ArrayEnd)
+    {
+        if (*pos == Quote)
+        {
 			// parse quoted value, slow path removing escapes
 			parseQuotedValue();
 			result.ok = true;
 			result.value = std::string_view(temp);
 		}
-		else {
+        else
+        {
 			// parse unquoted value, fast path no escapes
 			const char *start = pos;
-			while (pos < end && *pos != Seperator && *pos != ArrayEnd) ++pos;
+            while (pos < end && *pos != Seperator && *pos != ArrayEnd)
+                ++pos;
 			if (pos == end) // reached end of data shouldn't happen
 				throw std::runtime_error("Invalid input");
 
@@ -47,7 +51,6 @@ ArrayParser::NextElemResult ArrayParser::GetNextElem()
 		// move to start of next element
 		++pos; // skip seperator
 		skipWhitespace();
-
 	}
 	return result;
 }
@@ -62,12 +65,15 @@ void ArrayParser::parseQuotedValue()
 	if (pos == end)
 		throw std::runtime_error("Invalid input");
 
-	while (pos < end) {
-		if (*pos == Quote) {
+    while (pos < end)
+    {
+        if (*pos == Quote)
+        {
 			++pos;
 			break;
 		}
-		if (*pos == '\\') {
+        if (*pos == '\\')
+        {
 			++pos;
 			if (pos == end)
 				throw std::runtime_error("Invalid input");
@@ -84,9 +90,11 @@ void ArrayParser::initializeParse()
 	// Test if non empty string (empty string is an empty array)
 	//
 	skipWhitespace();
-	if (pos < end) {
+    if (pos < end)
+    {
 		// first character should be opening brace
-		if (*pos != ArrayStart) {
+        if (*pos != ArrayStart)
+        {
 			throw std::runtime_error("Unexpected input");
 		}
 		++pos;