compilation fixes

DaehwanKimLab · Feb 15, 2023 · 4d80442 · 4d80442
1 parent 9586a59
commit 4d80442
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/alphabet.cpp b/alphabet.cpp
@@ -400,7 +400,7 @@ int dnacomp[5] = {
 
 const char *iupacs = "!ACMGRSVTWYHKDBN!acmgrsvtwyhkdbn";
 
-char mask2iupac[16] = {
+int mask2iupac[16] = {
 	-1,
 	'A', // 0001
 	'C', // 0010

diff --git a/alphabet.h b/alphabet.h
@@ -65,7 +65,7 @@ extern uint8_t dinuc2color[5][5];
 /// corresponding 2-bit nucleotide
 extern uint8_t nuccol2nuc[5][5];
 /// Convert a 4-bit mask into an IUPAC code
-extern char mask2iupac[16];
+extern int mask2iupac[16];
 
 /// Convert an ascii color to an ascii dna char
 extern char col2dna[];

diff --git a/sstring.h b/sstring.h
@@ -3326,7 +3326,7 @@ class SDnaMaskString : public SStringExpandable<char, S, M> {
 	 */
 	char toChar(size_t idx) const {
 		assert_range((int)this->cs_[idx], 0, 15);
-		return mask2iupac[(int)this->cs_[idx]];
+		return (char)mask2iupac[(int)this->cs_[idx]];
 	}
 
 	/**