THRIFT-2105 Generated code for default values of collections ignores t_field::T_REQUIRED
Client: cpp
Patch: Vladimir Strisovsky
diff --git a/compiler/cpp/src/generate/t_cpp_generator.cc b/compiler/cpp/src/generate/t_cpp_generator.cc
index 99c1ace..523ce24 100644
--- a/compiler/cpp/src/generate/t_cpp_generator.cc
+++ b/compiler/cpp/src/generate/t_cpp_generator.cc
@@ -670,11 +670,14 @@
vector<t_field*>::const_iterator f_iter;
const map<t_const_value*, t_const_value*>& val = value->get_map();
map<t_const_value*, t_const_value*>::const_iterator v_iter;
+ bool is_nonrequired_field = false;
for (v_iter = val.begin(); v_iter != val.end(); ++v_iter) {
t_type* field_type = NULL;
+ is_nonrequired_field = false;
for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
if ((*f_iter)->get_name() == v_iter->first->get_string()) {
field_type = (*f_iter)->get_type();
+ is_nonrequired_field = (*f_iter)->get_req() != t_field::T_REQUIRED;
}
}
if (field_type == NULL) {
@@ -682,7 +685,9 @@
}
string val = render_const_value(out, name, field_type, v_iter->second);
indent(out) << name << "." << v_iter->first->get_string() << " = " << val << ";" << endl;
- indent(out) << name << ".__isset." << v_iter->first->get_string() << " = true;" << endl;
+ if(is_nonrequired_field) {
+ indent(out) << name << ".__isset." << v_iter->first->get_string() << " = true;" << endl;
+ }
}
out << endl;
} else if (type->is_map()) {