Method build_initializer_str

src/ArrayVariable.cpp:480–505

build the string initializer in form of "{...}"

// build the string initializer in form of "{...}"
string
ArrayVariable::build_initializer_str(const vector<string>& init_strings) const
{
	string str, str_dimen;
	if (CGOptions::force_non_uniform_array_init()) {
		return build_init_recursive(0, init_strings);
	}

	for (int i=sizes.size()-1; i>=0; i--) {
		size_t len = sizes[i];
		str_dimen = "{";
		for (size_t j=0; j<len; j++) {
			// for last dimension, use magic number to choose an initial value
			if (i == ((int)sizes.size()) - 1) {
				unsigned int rnd_index = ((i + (j+7) * (j+13)) * 52369) % (init_strings.size());
				str_dimen += init_strings[rnd_index];
			} else {
				str_dimen += str;
			}
			str_dimen += ((j<len-1) ? ", " : "");
		}
		str_dimen += "}";
		str = str_dimen;
	}
	return str;
}

// --------------------------------------------------------------
void