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xo-reader: streamline: drop redundant admits_xxx() methods

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This commit is contained in:
Roland Conybeare 2024-08-10 23:57:01 -05:00
commit e9e0d5255f
8 changed files with 29 additions and 44 deletions
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13
src/reader/exprstate.cpp
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@ -76,6 +76,7 @@ namespace xo {
return false;
}
#ifdef OBSOLETE
bool
exprstate::admits_singleassign() const {
switch (exs_type_) {
@ -118,6 +119,7 @@ namespace xo {
return false;
}
#endif
void
exprstate::on_def_token(const token_type & tk,
@ -193,14 +195,9 @@ namespace xo {
constexpr const char * self_name = "exprstate::on_singleassign_token";
if (!this->admits_singleassign())
{
throw std::runtime_error(tostr(self_name,
": unexpected equals for parsing state",
xtag("state", *this)));
}
assert(false);
throw std::runtime_error(tostr(self_name,
": unexpected equals for parsing state",
xtag("state", *this)));
}
void