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xo-reader: exprreplxx example program, now with line editing

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Roland Conybeare 2025-07-05 16:16:16 -05:00
commit 0af7a50810
9 changed files with 170 additions and 11 deletions
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4
xo-reader/src/reader/reader.cpp
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@ -63,7 +63,7 @@ namespace xo {
xtag("expr", expr));
/* token completes an expression -> victory */
return reader_result(expr, expr_span);
return reader_result(expr, expr_span, parser_.stack_size());
} else {
/* token did not complete an expression
* (e.g. token for '[')
@ -99,7 +99,7 @@ namespace xo {
log && log(xtag("outcome", "noop"));
return reader_result(nullptr, expr_span);
return reader_result(nullptr, expr_span, parser_.stack_size());
}
} /*namespace scm*/