X-Git-Url: http://git.nguyen.vg/gitweb/?a=blobdiff_plain;f=libcds%2Fsrc%2Fstatic_bitsequence%2Fstatic_bitsequence_sdarray.cpp;h=0b0dab18d0663cd9cf045bc1a4aaae785b15361c;hb=02457c321673249b32d1b70060e63c4d99e6165d;hp=e50e0746e57e66e240da3df8353e9139a11f2ca3;hpb=bbeeb03980ddf51c0f32fd3c42321dc9ef708c27;p=SXSI%2FXMLTree.git

diff --git a/libcds/src/static_bitsequence/static_bitsequence_sdarray.cpp b/libcds/src/static_bitsequence/static_bitsequence_sdarray.cpp
index e50e074..0b0dab1 100644
--- a/libcds/src/static_bitsequence/static_bitsequence_sdarray.cpp
+++ b/libcds/src/static_bitsequence/static_bitsequence_sdarray.cpp
@@ -8,7 +8,7 @@ static_bitsequence_sdarray::static_bitsequence_sdarray(uint * buff, uint len) {
 		tmp_seq[i] = 0;
 	for(uint i=0;i<len;i++)
 		if(bitget(buff,i)) {
-			setbit(tmp_seq,i,1);
+			__setbit(tmp_seq,i,1);
 			ones++;
 		}
 	if(ones)
@@ -18,7 +18,7 @@ static_bitsequence_sdarray::static_bitsequence_sdarray(uint * buff, uint len) {
 	delete [] tmp_seq;
 }
 
-static_bitsequence_sdarray::static_bitsequence_sdarray() {}
+static_bitsequence_sdarray::static_bitsequence_sdarray() {make___selecttbl();}
 
 static_bitsequence_sdarray::~static_bitsequence_sdarray() {
 	if(ones)
@@ -26,7 +26,7 @@ static_bitsequence_sdarray::~static_bitsequence_sdarray() {
 }
 
 uint static_bitsequence_sdarray::rank1(uint i) {
-	if(i>len) return -1;
+	if(i>=len) return -1;
 	if(ones)
 		return selects3_rank(&sd,i);
 	else
@@ -34,7 +34,7 @@ uint static_bitsequence_sdarray::rank1(uint i) {
 }
 
 uint static_bitsequence_sdarray::select1(uint i) {
-	if(i>ones) return -1;
+	if(i>ones || i==0) return -1;
 	if(ones)
 		return selects3_select(&sd,i);
 	else