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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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12
src/api/api_params.cpp
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@ -34,7 +34,7 @@ extern "C" {
mk_c(c)->save_object(p);
Z3_params r = of_params(p);
RETURN_Z3(r);
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}
/**
@ -172,11 +172,11 @@ extern "C" {
RESET_ERROR_CODE();
if (i >= to_param_descrs_ptr(p)->size()) {
SET_ERROR_CODE(Z3_IOB);
RETURN_Z3(0);
RETURN_Z3(nullptr);
}
Z3_symbol result = of_symbol(to_param_descrs_ptr(p)->get_param_name(i));
return result;
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}
Z3_string Z3_API Z3_param_descrs_get_documentation(Z3_context c, Z3_param_descrs p, Z3_symbol s) {
@ -184,12 +184,12 @@ extern "C" {
LOG_Z3_param_descrs_get_documentation(c, p, s);
RESET_ERROR_CODE();
char const* result = to_param_descrs_ptr(p)->get_descr(to_symbol(s));
if (result == 0) {
if (result == nullptr) {
SET_ERROR_CODE(Z3_IOB);
RETURN_Z3(0);
RETURN_Z3(nullptr);
}
return mk_c(c)->mk_external_string(result);
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}
Z3_string Z3_API Z3_param_descrs_to_string(Z3_context c, Z3_param_descrs p) {