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xo-reader: distinguish interactive sessions

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+ allow top-level i64 literals
This commit is contained in:
Roland Conybeare 2025-07-04 10:10:40 -05:00
commit a12a236bc1
16 changed files with 196 additions and 13 deletions
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12
xo-reader/src/reader/parser.cpp
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@ -29,6 +29,16 @@ namespace xo {
return !xs_stack_.empty();
}
void
parser::begin_interactive_session() {
/* note: not using emit expr here */
parserstatemachine psm(&xs_stack_,
&env_stack_,
nullptr /*p_emit_expr*/);
exprseq_xs::start(exprseqtype::toplevel_interactive, &psm);
}
void
parser::begin_translation_unit() {
/* note: not using emit expr here */
@ -36,7 +46,7 @@ namespace xo {
&env_stack_,
nullptr /*p_emit_expr*/);
exprseq_xs::start(&psm);
exprseq_xs::start(exprseqtype::toplevel_batch, &psm);
}
rp<Expression>