void StructTypeReplacement::flatten(const P4::TypeMap* typeMap,
cstring prefix,
const IR::Type* type,
IR::IndexedVector<IR::StructField> *fields) {
if (auto st = type->to<IR::Type_Struct>()) {
structFieldMap.emplace(prefix, st);
for (auto f : st->fields)
flatten(typeMap, prefix + "." + f->name, f->type, fields);
return;
}
cstring fieldName = prefix.replace(".", "_") +
cstring::to_cstring(fieldNameRemap.size());
fieldNameRemap.emplace(prefix, fieldName);
fields->push_back(new IR::StructField(IR::ID(fieldName), type->getP4Type()));
}
void bmlwriter::node(cstring name, cstring val, mode m, bool enter)
{
m = type(val, m);
bool inlined = (m <= icol && m_caninline && !enter);
if (m_data)
{
if (inlined) m_data += " ";
else m_data += "\n"+indent();
}
m_indent++;
if ((m==anon || m==eq || m==quote) && enter) m_caninline = true;
if (m==icol || m==col || m==multiline) m_caninline = false;
//for other modes, inlinability isn't affected
switch (m)
{
case ianon:
case anon:
m_data += name;
break;
case ieq:
case eq:
m_data += name+"="+val;
break;
case iquote:
case quote:
m_data += name+"=\""+val+"\"";
break;
case icol:
case col:
m_data += name+": "+val;
break;
case multiline:
string prefix = "\n"+indent()+":";
m_data += name + prefix + val.replace("\n", prefix);
break;
}
if (!enter) m_indent--;
}
