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xo-tokenizer: example tokenrepl restored to wokring order

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Now with CBufferedInput in Tokenizer
This commit is contained in:
Roland Conybeare 2026-01-11 19:10:42 -05:00
commit a7ed10c16a
2 changed files with 18 additions and 11 deletions
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15
example/tokenrepl/tokenrepl.cpp
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@ -51,6 +51,8 @@ main() {
using xo::scm::operator<<;
using xo::mm::CircularBufferConfig;
using xo::mm::span;
using xo::scope;
using xo::xtag;
using replxx::Replxx;
using namespace std;
@ -65,10 +67,13 @@ main() {
rx.set_max_history_size(1000);
rx.history_load("repl_history.txt");
constexpr bool c_debug_flag = true;
scope log(XO_DEBUG(c_debug_flag));
Tokenizer tkz(CircularBufferConfig{.name_ = "tokenrepl-input",
.max_capacity_ = 4*1024,
.max_captured_span_ = 128},
true /*debug_flag*/);
c_debug_flag);
const char * input_cstr = nullptr;;
@ -84,9 +89,17 @@ main() {
if (input_cstr && *input_cstr) {
auto [error, input] = tkz.buffer_input_line(input_cstr, false /*!eof*/);
if (log) {
log(xtag("msg", "buffered input line"));
log(xtag("input", input));
}
while (!input.empty())
{
auto [tk, consumed, error] = tkz.scan(input);
log && log(xtag("consumed", consumed), xtag("tk", tk));
if (tk.is_valid()) {
cout << tk << endl;
} else if (error.is_error()) {