BITS16: Use inline code for all constructors (#1434)

Signed-off-by: Stefan Weil <sw@weilnetz.de>

Author: stweil

ccutil/Makefile.am

@@ -27,7 +27,7 @@ noinst_HEADERS = \
 noinst_LTLIBRARIES = libtesseract_ccutil.la
 
 libtesseract_ccutil_la_SOURCES = \
-    ambigs.cpp basedir.cpp bits16.cpp bitvector.cpp \
+    ambigs.cpp basedir.cpp bitvector.cpp \
     ccutil.cpp clst.cpp \
     elst2.cpp elst.cpp errcode.cpp \
     globaloc.cpp indexmapbidi.cpp \

ccutil/bits16.cpp

@@ -31,8 +31,9 @@ class DLLSYM BITS16
       val = 0;
     }                            // constructor
 
-    BITS16(               // constructor
-           uint16_t init);  // initial val
+    BITS16(uint16_t init) {
+      val = init;
+    }
 
     void turn_on_bit(                  // flip specified bit
                      uint8_t bit_num) {  // bit to flip 0..7