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xo-reader2: accept parsed expression at top level..

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This commit is contained in:
Roland Conybeare 2026-01-22 17:41:40 -05:00
commit 8452ef040c
5 changed files with 33 additions and 8 deletions
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9
xo-reader2/src/reader2/ParserStateMachine.cpp
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@ -288,6 +288,13 @@ namespace xo {
stack_->top().on_semicolon_token(tk, this);
}
void
ParserStateMachine::capture_result(std::string_view ssm_name,
obj<AExpression> expr)
{
this->result_ = ParserResult::expression(ssm_name, expr);
}
void
ParserStateMachine::capture_error(std::string_view ssm_name,
const DString * errmsg)
@ -321,7 +328,7 @@ namespace xo {
void
ParserStateMachine::illegal_input_on_symbol(std::string_view ssm_name,
std::string_view sym,
std::string_view expect_str)
std::string_view expect_str)
{
// TODO:
// - want to write error message using DArena