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Use nullptr.

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This commit is contained in:
Bruce Mitchener 2018-02-12 14:05:55 +07:00
parent f01328c65f
commit 76eb7b9ede
625 changed files with 4639 additions and 4639 deletions
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10
src/shell/main.cpp
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@ -41,7 +41,7 @@ Revision History:
typedef enum { IN_UNSPECIFIED, IN_SMTLIB_2, IN_DATALOG, IN_DIMACS, IN_WCNF, IN_OPB, IN_Z3_LOG, IN_MPS } input_kind;
std::string g_aux_input_file;
char const * g_input_file = 0;
char const * g_input_file = nullptr;
bool g_standard_input = false;
input_kind g_input_kind = IN_UNSPECIFIED;
bool g_display_statistics = false;
@ -113,7 +113,7 @@ void display_usage() {
void parse_cmd_line_args(int argc, char ** argv) {
int i = 1;
char * eq_pos = 0;
char * eq_pos = nullptr;
while (i < argc) {
char * arg = argv[i];
@ -145,7 +145,7 @@ void parse_cmd_line_args(int argc, char ** argv) {
// allow names such as --help
if (*opt_name == '-')
opt_name++;
char * opt_arg = 0;
char * opt_arg = nullptr;
char * colon = strchr(arg, ':');
if (colon) {
opt_arg = colon + 1;
@ -200,7 +200,7 @@ void parse_cmd_line_args(int argc, char ** argv) {
else if (strcmp(opt_name, "v") == 0) {
if (!opt_arg)
error("option argument (-v:level) is missing.");
long lvl = strtol(opt_arg, 0, 10);
long lvl = strtol(opt_arg, nullptr, 10);
set_verbosity_level(lvl);
}
else if (strcmp(opt_name, "file") == 0) {
@ -209,7 +209,7 @@ void parse_cmd_line_args(int argc, char ** argv) {
else if (strcmp(opt_name, "T") == 0) {
if (!opt_arg)
error("option argument (-T:timeout) is missing.");
long tm = strtol(opt_arg, 0, 10);
long tm = strtol(opt_arg, nullptr, 10);
set_timeout(tm * 1000);
}
else if (strcmp(opt_name, "t") == 0) {