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xo-reader: refactor: + parserstatemachine; use for def_expr

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This commit is contained in:
Roland Conybeare 2024-08-19 00:44:34 -04:00
commit 034dac7dfd
11 changed files with 69 additions and 18 deletions
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13
src/reader/define_xs.cpp
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@ -1,6 +1,7 @@
/* @file define_xs.cpp */
#include "define_xs.hpp"
#include "parserstatemachine.hpp"
#include "expect_symbol_xs.hpp"
#include "expect_expr_xs.hpp"
#include "expect_type_xs.hpp"
@ -13,10 +14,12 @@ namespace xo {
}
void
define_xs::start(exprstatestack * p_stack)
define_xs::start(parserstatemachine * p_psm)
{
auto p_stack = p_psm->p_stack_;
p_stack->push_exprstate(define_xs::make());
p_stack->top_exprstate().on_def_token(token_type::def(), p_stack);
p_stack->top_exprstate().on_def_token(token_type::def(), p_psm);
}
define_xs::define_xs(rp<DefineExprAccess> def_expr)
@ -88,7 +91,7 @@ namespace xo {
void
define_xs::on_def_token(const token_type & tk,
exprstatestack * p_stack)
parserstatemachine * p_psm)
{
constexpr bool c_debug_flag = true;
scope log(XO_DEBUG(c_debug_flag));
@ -98,9 +101,9 @@ namespace xo {
if (this->defxs_type_ == defexprstatetype::def_0) {
this->defxs_type_ = defexprstatetype::def_1;
expect_symbol_xs::start(p_stack);
expect_symbol_xs::start(p_psm->p_stack_);
} else {
exprstate::on_def_token(tk, p_stack);
exprstate::on_def_token(tk, p_psm);
}
}