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xo-reader: refactor: parserstatemachine w/ exprstate.on_lambda_token

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Roland Conybeare 2024-08-19 00:54:45 -04:00
commit 8cae38817b
7 changed files with 22 additions and 16 deletions
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7
src/reader/expect_expr_xs.cpp
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@ -4,6 +4,7 @@
*/
#include "expect_expr_xs.hpp"
#include "parserstatemachine.hpp"
#include "lambda_xs.hpp"
#include "paren_xs.hpp"
#include "progress_xs.hpp"
@ -32,14 +33,16 @@ namespace xo {
void
expect_expr_xs::on_lambda_token(const token_type & /*tk*/,
exprstatestack * p_stack,
rp<Expression> * p_emit_expr)
parserstatemachine * p_psm)
{
constexpr bool c_debug_flag = true;
scope log(XO_DEBUG(c_debug_flag));
//constexpr const char * self_name = "exprstate::on_leftparen";
auto p_stack = p_psm->p_stack_;
auto p_emit_expr = p_psm->p_emit_expr_;
/* push lparen_0 to remember to look for subsequent rightparen. */
lambda_xs::start(p_stack, p_emit_expr);
//p_stack->top_exprstate().on_lambda_token(tk, p_stack, p_emit_expr);