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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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54
src/api/api_quant.cpp
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@ -37,10 +37,10 @@ extern "C" {
c,
is_forall,
weight,
0,
0,
nullptr,
nullptr,
num_patterns, patterns,
0, 0,
0, nullptr,
num_decls, sorts,
decl_names,
body
@ -104,7 +104,7 @@ extern "C" {
}
mk_c(c)->save_ast_trail(result.get());
return of_ast(result.get());
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}
Z3_ast Z3_API Z3_mk_quantifier_ex(
@ -166,17 +166,17 @@ extern "C" {
ptr_vector<expr> bound_asts;
if (num_patterns > 0 && num_no_patterns > 0) {
SET_ERROR_CODE(Z3_INVALID_USAGE);
RETURN_Z3(0);
RETURN_Z3(nullptr);
}
if (num_bound == 0) {
SET_ERROR_CODE(Z3_INVALID_USAGE);
RETURN_Z3(0);
RETURN_Z3(nullptr);
}
for (unsigned i = 0; i < num_bound; ++i) {
app* a = to_app(bound[i]);
if (a->get_kind() != AST_APP) {
SET_ERROR_CODE(Z3_INVALID_ARG);
RETURN_Z3(0);
RETURN_Z3(nullptr);
}
symbol s(to_app(a)->get_decl()->get_name());
names.push_back(of_symbol(s));
@ -184,7 +184,7 @@ extern "C" {
bound_asts.push_back(a);
if (a->get_family_id() != null_family_id || a->get_num_args() != 0) {
SET_ERROR_CODE(Z3_INVALID_ARG);
RETURN_Z3(0);
RETURN_Z3(nullptr);
}
}
// Abstract patterns
@ -205,7 +205,7 @@ extern "C" {
expr_ref result(mk_c(c)->m());
if (!is_app(to_expr(no_patterns[i]))) {
SET_ERROR_CODE(Z3_INVALID_ARG);
RETURN_Z3(0);
RETURN_Z3(nullptr);
}
app* pat = to_app(to_expr(no_patterns[i]));
expr_abstract(mk_c(c)->m(), 0, num_bound, bound_asts.c_ptr(), pat, result);
@ -224,7 +224,7 @@ extern "C" {
names.size(), types.c_ptr(), names.c_ptr(),
of_ast(abs_body.get()));
RETURN_Z3(result);
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}
Z3_ast Z3_API Z3_mk_quantifier_const(Z3_context c,
@ -235,10 +235,10 @@ extern "C" {
unsigned num_patterns,
Z3_pattern const patterns[],
Z3_ast body) {
return Z3_mk_quantifier_const_ex(c, is_forall, weight, 0, 0,
return Z3_mk_quantifier_const_ex(c, is_forall, weight, nullptr, nullptr,
num_bound, bound,
num_patterns, patterns,
0, 0,
0, nullptr,
body);
}
@ -269,13 +269,13 @@ extern "C" {
for (unsigned i = 0; i < num_patterns; ++i) {
if (!is_app(to_expr(terms[i]))) {
SET_ERROR_CODE(Z3_INVALID_ARG);
RETURN_Z3(0);
RETURN_Z3(nullptr);
}
}
app* a = mk_c(c)->m().mk_pattern(num_patterns, reinterpret_cast<app*const*>(to_exprs(terms)));
mk_c(c)->save_ast_trail(a);
RETURN_Z3(of_pattern(a));
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}
Z3_ast Z3_API Z3_mk_bound(Z3_context c, unsigned index, Z3_sort ty) {
@ -285,7 +285,7 @@ extern "C" {
ast* a = mk_c(c)->m().mk_var(index, to_sort(ty));
mk_c(c)->save_ast_trail(a);
RETURN_Z3(of_ast(a));
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}
Z3_bool Z3_API Z3_is_quantifier_forall(Z3_context c, Z3_ast a) {
@ -344,9 +344,9 @@ extern "C" {
}
else {
SET_ERROR_CODE(Z3_SORT_ERROR);
RETURN_Z3(0);
RETURN_Z3(nullptr);
}
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}
@ -376,9 +376,9 @@ extern "C" {
}
else {
SET_ERROR_CODE(Z3_SORT_ERROR);
RETURN_Z3(0);
RETURN_Z3(nullptr);
}
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}
Z3_symbol Z3_API Z3_get_quantifier_bound_name(Z3_context c, Z3_ast a, unsigned i) {
@ -391,9 +391,9 @@ extern "C" {
}
else {
SET_ERROR_CODE(Z3_SORT_ERROR);
return 0;
return nullptr;
}
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}
Z3_sort Z3_API Z3_get_quantifier_bound_sort(Z3_context c, Z3_ast a, unsigned i) {
@ -407,9 +407,9 @@ extern "C" {
}
else {
SET_ERROR_CODE(Z3_SORT_ERROR);
RETURN_Z3(0);
RETURN_Z3(nullptr);
}
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}
Z3_ast Z3_API Z3_get_quantifier_body(Z3_context c, Z3_ast a) {
@ -423,9 +423,9 @@ extern "C" {
}
else {
SET_ERROR_CODE(Z3_SORT_ERROR);
RETURN_Z3(0);
RETURN_Z3(nullptr);
}
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}
unsigned Z3_API Z3_get_quantifier_num_bound(Z3_context c, Z3_ast a) {
@ -470,9 +470,9 @@ extern "C" {
}
else {
SET_ERROR_CODE(Z3_SORT_ERROR);
RETURN_Z3(0);
RETURN_Z3(nullptr);
}
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}
Z3_ast Z3_API Z3_pattern_to_ast(Z3_context c, Z3_pattern p) {