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xo-parser: simplify: + exprstate::on_expr split from on_exprir()

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This commit is contained in:
Roland Conybeare 2024-08-01 13:23:16 +10:00
commit 514a2cb687
2 changed files with 71 additions and 10 deletions
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4
include/xo/parser/parser.hpp
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@ -223,6 +223,10 @@ namespace xo {
* forward instructions to parent parser
**/
void on_input(const token_type & tk, exprstatestack * p_stack, rp<Expression> * p_emit_expr);
/** update exprstate in response to a successfully-parsed subexpression **/
void on_expr(ref::brw<Expression> expr,
exprstatestack * p_stack,
rp<Expression> * p_emit_expr);
/** update exprstate in response to IR (intermediate representation)
* from nested parsing task
**/