roland/xo-reader2
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

xo-interpreter2: scaffold repl + alloc measurement frameowkr

Browse source
This commit is contained in:
Roland Conybeare 2026-02-02 21:55:34 -05:00
commit eec85cc217
6 changed files with 89 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

31
src/reader2/SchematikaReader.cpp
View file

@ -6,6 +6,8 @@
#include "SchematikaReader.hpp"
namespace xo {
using xo::mm::MemorySizeInfo;
namespace scm {
SchematikaReader::SchematikaReader(const ReaderConfig & config,
obj<AAllocator> expr_alloc)
@ -19,6 +21,29 @@ namespace xo {
{
}
std::size_t
SchematikaReader::_n_store() const noexcept
{
return tokenizer_._n_store() + parser_._n_store();
}
MemorySizeInfo
SchematikaReader::_store_info(std::size_t i) const noexcept
{
size_t n_tk = tokenizer_._n_store();
if (i < n_tk) {
return tokenizer_._store_info(i);
}
size_t n_pr = parser_._n_store();
if (i < n_tk + n_pr)
return parser_._store_info(i - n_tk);
return MemorySizeInfo::sentinel();
}
bool
SchematikaReader::is_at_toplevel() const noexcept
{
@ -31,6 +56,12 @@ namespace xo {
parser_.begin_interactive_session();
}
void
SchematikaReader::begin_batch_session()
{
parser_.begin_batch_session();
}
// TODO:
// Schematika::end_interactive_session()