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use crate::imp::structs::var_type::VarType;
use crate::imp::structs::ref_def_obj::RefDefObj;
impl RefDesc{
pub(crate) fn new(col_name : String, value_type : VarType, is_old : bool) -> RefDesc{
RefDesc{ data_name: col_name, value_type, is_old }
}
pub fn data_name(&self) -> &str{ &self.data_name }
pub fn var_type(&self) -> VarType { self.value_type }
pub fn is_old(&self) -> bool{ self.is_old }
}
#[derive(Debug, PartialEq, Clone)]
pub struct RefDescs{
is_enum : bool,
items : Vec<RefDesc>,
}
#[derive(Debug, PartialEq, Clone)]
pub struct RefDesc{
data_name: String,
value_type : VarType,
is_old : bool,
}
impl RefDescs{
pub(crate) fn new(is_enum : bool, items : Vec<RefDesc>) -> RefDescs{ RefDescs{ is_enum, items } }
pub fn is_enum(&self) -> bool{ self.is_enum }
pub fn items(&self) -> &[RefDesc]{ &self.items }
}
pub fn get_ref_def_desc(def : *const RefDefObj) -> RefDescs{
let def = unsafe{ def.as_ref().unwrap() };
let mut vec : Vec<RefDesc> = Vec::with_capacity(def.refs().len());
for (k,_, val) in def.refs(){
let mem = k.to_string();
let is_old = def.old().contains(k);
let vt = val.var_type();
vec.push(RefDesc::new(mem, vt, is_old));
}
RefDescs::new(def.is_enum(), vec)
}