Flag::Error CommandLineFlags::intAt(const char* name, size_t len, int* value, bool allow_locked, bool return_flag) { Flag* result = Flag::find_flag(name, len, allow_locked, return_flag); if (result == NULL) return Flag::INVALID_FLAG; if (!result->is_int()) return Flag::WRONG_FORMAT; *value = result->get_int(); return Flag::SUCCESS; }
bool CommandLineFlagRangeList::check_ranges() { // Check ranges. bool status = true; for (int i=0; i<length(); i++) { CommandLineFlagRange* range = at(i); const char* name = range->name(); Flag* flag = Flag::find_flag(name, strlen(name), true, true); // We must check for NULL here as lp64_product flags on 32 bit architecture // can generate range check (despite that they are declared as constants), // but they will not be returned by Flag::find_flag() if (flag != NULL) { if (flag->is_int()) { int value = flag->get_int(); if (range->check_int(value, true) != Flag::SUCCESS) status = false; } else if (flag->is_uint()) { uint value = flag->get_uint(); if (range->check_uint(value, true) != Flag::SUCCESS) status = false; } else if (flag->is_intx()) { intx value = flag->get_intx(); if (range->check_intx(value, true) != Flag::SUCCESS) status = false; } else if (flag->is_uintx()) { uintx value = flag->get_uintx(); if (range->check_uintx(value, true) != Flag::SUCCESS) status = false; } else if (flag->is_uint64_t()) { uint64_t value = flag->get_uint64_t(); if (range->check_uint64_t(value, true) != Flag::SUCCESS) status = false; } else if (flag->is_size_t()) { size_t value = flag->get_size_t(); if (range->check_size_t(value, true) != Flag::SUCCESS) status = false; } else if (flag->is_double()) { double value = flag->get_double(); if (range->check_double(value, true) != Flag::SUCCESS) status = false; } } } return status; }