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xo-reader: simplify paren handling logic

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This commit is contained in:
Roland Conybeare 2024-08-09 20:40:37 -04:00
commit 538c9d90e5
8 changed files with 22 additions and 34 deletions
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7
src/reader/paren_xs.cpp
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@ -14,11 +14,6 @@ namespace xo {
return std::make_unique<paren_xs>(paren_xs());
}
#ifdef OBSOLETE
bool
paren_xs::admits_definition() const { return false; }
#endif
bool
paren_xs::admits_symbol() const { return true; }
@ -31,8 +26,10 @@ namespace xo {
bool
paren_xs::admits_singleassign() const { return false; }
#ifdef OBSOLETE
bool
paren_xs::admits_leftparen() const { /*unreachable*/ return false; }
#endif
bool
paren_xs::admits_rightparen() const {