SymbolChance() { // : bit_exp(bitsin-1), bit_mant(bitsin) {
bitZero().set(ZERO_CHANCE);
bitSign().set(SIGN_CHANCE);
// printf("bits: %i\n",bits);
for (int i=0; i<bits-1; i++) {
bitExp(i).set(EXP_CHANCES[i]);
}
for (int i=0; i<bits; i++) {
bitMant(i).set(MANT_CHANCES[i]);
}
}
void info_symbol(int n) const {
// TODO: move implementation to separate source file to have a chance to use
// `using namespace util` without consequences
maniac::util::indent(n); printf("ZERO: "); bitZero().info_bitchance();
maniac::util::indent(n); printf("SIGN: "); bitSign().info_bitchance();
for (int i=0; i<bits-1; i++) {
maniac::util::indent(n); printf("EXP % 2i: ", i); bitExp(i).info_bitchance();
}
for (int i=0; i<bits; i++) {
maniac::util::indent(n); printf("MNT % 2i: ", i); bitMant(i).info_bitchance();
}
}
BitChance inline &bit(SymbolChanceBitType typ, int i = 0) {
switch (typ) {
default:
case BIT_ZERO:
return bitZero();
case BIT_SIGN:
return bitSign();
case BIT_EXP:
return bitExp(i);
case BIT_MANT:
return bitMant(i);
}
}
