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Use nullptr.

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This commit is contained in:
Bruce Mitchener 2018-10-02 09:11:19 +07:00
parent 808d2eb60f
commit cdfc19a885
44 changed files with 98 additions and 98 deletions
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10
src/api/api_ast.cpp
View file

@ -468,7 +468,7 @@ extern "C" {
Z3_TRY;
LOG_Z3_get_decl_symbol_parameter(c, d, idx);
RESET_ERROR_CODE();
CHECK_VALID_AST(d, 0);
CHECK_VALID_AST(d, nullptr);
if (idx >= to_func_decl(d)->get_num_parameters()) {
SET_ERROR_CODE(Z3_IOB, nullptr);
return nullptr;
@ -486,7 +486,7 @@ extern "C" {
Z3_TRY;
LOG_Z3_get_decl_sort_parameter(c, d, idx);
RESET_ERROR_CODE();
CHECK_VALID_AST(d, 0);
CHECK_VALID_AST(d, nullptr);
if (idx >= to_func_decl(d)->get_num_parameters()) {
SET_ERROR_CODE(Z3_IOB, nullptr);
RETURN_Z3(nullptr);
@ -504,7 +504,7 @@ extern "C" {
Z3_TRY;
LOG_Z3_get_decl_ast_parameter(c, d, idx);
RESET_ERROR_CODE();
CHECK_VALID_AST(d, 0);
CHECK_VALID_AST(d, nullptr);
if (idx >= to_func_decl(d)->get_num_parameters()) {
SET_ERROR_CODE(Z3_IOB, nullptr);
RETURN_Z3(nullptr);
@ -522,7 +522,7 @@ extern "C" {
Z3_TRY;
LOG_Z3_get_decl_func_decl_parameter(c, d, idx);
RESET_ERROR_CODE();
CHECK_VALID_AST(d, 0);
CHECK_VALID_AST(d, nullptr);
if (idx >= to_func_decl(d)->get_num_parameters()) {
SET_ERROR_CODE(Z3_IOB, nullptr);
RETURN_Z3(nullptr);
@ -596,7 +596,7 @@ extern "C" {
Z3_TRY;
LOG_Z3_get_domain(c, d, i);
RESET_ERROR_CODE();
CHECK_VALID_AST(d, 0);
CHECK_VALID_AST(d, nullptr);
if (i >= to_func_decl(d)->get_arity()) {
SET_ERROR_CODE(Z3_IOB, nullptr);
RETURN_Z3(nullptr);

2
src/api/api_goal.cpp
View file

@ -163,7 +163,7 @@ extern "C" {
if (to_goal_ref(g)->mc())
(*to_goal_ref(g)->mc())(m_ref->m_model);
RETURN_Z3(of_model(m_ref));
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}
Z3_goal Z3_API Z3_goal_translate(Z3_context c, Z3_goal g, Z3_context target) {

8
src/api/api_quant.cpp
View file

@ -155,7 +155,7 @@ extern "C" {
expr_ref result(mk_c(c)->m());
if (num_decls == 0) {
SET_ERROR_CODE(Z3_INVALID_USAGE, nullptr);
RETURN_Z3(0);
RETURN_Z3(nullptr);
}
sort* const* ts = reinterpret_cast<sort * const*>(types);
@ -166,7 +166,7 @@ extern "C" {
result = mk_c(c)->m().mk_lambda(names.size(), ts, names.c_ptr(), to_expr(body));
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_lambda_const(Z3_context c,
@ -178,7 +178,7 @@ extern "C" {
RESET_ERROR_CODE();
if (num_decls == 0) {
SET_ERROR_CODE(Z3_INVALID_USAGE, nullptr);
RETURN_Z3(0);
RETURN_Z3(nullptr);
}
svector<symbol> _names;
@ -196,7 +196,7 @@ extern "C" {
result = mk_c(c)->m().mk_lambda(_vars.size(), _vars.c_ptr(), _names.c_ptr(), result);
mk_c(c)->save_ast_trail(result.get());
return of_ast(result.get());
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}

8
src/api/api_solver.cpp
View file

@ -369,7 +369,7 @@ extern "C" {
v->m_ast_vector.push_back(f);
}
RETURN_Z3(of_ast_vector(v));
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}
Z3_ast_vector Z3_API Z3_solver_get_non_units(Z3_context c, Z3_solver s) {
@ -384,7 +384,7 @@ extern "C" {
v->m_ast_vector.push_back(f);
}
RETURN_Z3(of_ast_vector(v));
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}
static Z3_lbool _solver_check(Z3_context c, Z3_solver s, unsigned num_assumptions, Z3_ast const assumptions[]) {
@ -631,7 +631,7 @@ extern "C" {
}
catch (z3_exception & ex) {
mk_c(c)->handle_exception(ex);
return 0;
return nullptr;
}
}
Z3_ast_vector_ref * v = alloc(Z3_ast_vector_ref, *mk_c(c), mk_c(c)->m());
@ -644,7 +644,7 @@ extern "C" {
to_ast_vector_ref(vs).push_back(a);
}
RETURN_Z3(of_ast_vector(v));
Z3_CATCH_RETURN(0);
Z3_CATCH_RETURN(nullptr);
}