use default data types in tree repeats

alib2algo/src/tree/properties/ExactSubtreeRepeatsNaive.cpp

@@ -35,7 +35,7 @@ std::tree < std::ranked_symbol < > > ExactSubtreeRepeatsNaive::repeats ( const s
 	if ( uniqueRepeatId == 0 ) uniqueRepeatId = minId++;
-	return std::tree < std::ranked_symbol < > > ( std::ranked_symbol < > ( alphabet::Symbol ( uniqueRepeatId ), node.getData ( ).getRank ( ) ), std::move ( children ) );
+	return std::tree < std::ranked_symbol < > > ( std::ranked_symbol < > ( DefaultSymbolType ( uniqueRepeatId ), node.getData ( ).getRank ( ) ), std::move ( children ) );
 }
 tree::RankedTree < > ExactSubtreeRepeatsNaive::repeats ( const tree::RankedTree < > & tree ) {
@@ -51,7 +51,7 @@ std::ranked_symbol < > ExactSubtreeRepeatsNaive::repeatsPrefixRanked ( const std
 	int begin = index;
 	std::pair < std::ranked_symbol < >, std::vector < std::ranked_symbol < > > > childRepeatsKey ( symbols[begin], std::vector < std::ranked_symbol < > > ( ) );
-	res.push_back ( std::ranked_symbol < > ( alphabet::Symbol ( 0 ), symbols[begin].getRank ( ) ) );
+	res.push_back ( std::ranked_symbol < > ( DefaultSymbolType ( 0 ), symbols[begin].getRank ( ) ) );
 	index++;
@@ -62,7 +62,7 @@ std::ranked_symbol < > ExactSubtreeRepeatsNaive::repeatsPrefixRanked ( const std
 	if ( uniqueRepeatId == 0 ) uniqueRepeatId = minId++;
-	res[begin] = std::ranked_symbol < > ( alphabet::Symbol ( uniqueRepeatId ), symbols[begin].getRank ( ) );
+	res[begin] = std::ranked_symbol < > ( DefaultSymbolType ( uniqueRepeatId ), symbols[begin].getRank ( ) );
 	return res[begin];
 }
@@ -82,7 +82,7 @@ std::ranked_symbol < > ExactSubtreeRepeatsNaive::repeatsPrefixRankedBar ( const
 	int begin = index;
 	std::pair < std::ranked_symbol < >, std::vector < std::ranked_symbol < > > > childRepeatsKey ( symbols[begin], std::vector < std::ranked_symbol < > > ( ) );
-	res.push_back ( std::ranked_symbol < > ( alphabet::Symbol ( 0 ), symbols[begin].getRank ( ) ) );
+	res.push_back ( std::ranked_symbol < > ( DefaultSymbolType ( 0 ), symbols[begin].getRank ( ) ) );
 	index++;
@@ -93,7 +93,7 @@ std::ranked_symbol < > ExactSubtreeRepeatsNaive::repeatsPrefixRankedBar ( const
 	if ( uniqueRepeatId == 0 ) uniqueRepeatId = minId++;
-	res[begin] = std::ranked_symbol < > ( alphabet::Symbol ( uniqueRepeatId ), symbols[begin].getRank ( ) );
+	res[begin] = std::ranked_symbol < > ( DefaultSymbolType ( uniqueRepeatId ), symbols[begin].getRank ( ) );
 	res.push_back ( symbols[index] );
 	index++;