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xo-reader: streamline: collapse exprstate::on_symbol_token()

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This commit is contained in:
Roland Conybeare 2024-08-10 17:09:51 -05:00
commit 99d9f40091
1 changed files with 1 additions and 26 deletions
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27
src/reader/exprstate.cpp
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@ -189,32 +189,7 @@ namespace xo {
constexpr const char * c_self_name = "exprstate::on_symbol_token";
if (!this->admits_symbol()) {
this->illegal_input_error(c_self_name, tk);
}
switch (this->exs_type_) {
case exprstatetype::expect_toplevel_expression_sequence:
case exprstatetype::defexpr:
case exprstatetype::parenexpr:
case exprstatetype::expect_rhs_expression:
case exprstatetype::expect_symbol:
case exprstatetype::expect_type:
/* unreachable - redirected to define_xs etc */
assert(false);
return;
case exprstatetype::expr_progress:
/* unreachable */
assert(false);
return;
case exprstatetype::invalid:
case exprstatetype::n_exprstatetype:
/* unreachable */
assert(false);
return;
}
this->illegal_input_error(c_self_name, tk);
}
void