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xo-reader: simplify rightparen logic

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This commit is contained in:
Roland Conybeare 2024-08-09 20:45:06 -04:00
commit fb30451684
6 changed files with 11 additions and 71 deletions
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include/xo/reader/exprstate.hpp
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@ -90,9 +90,9 @@ namespace xo {
#ifdef OBSOLETE
/** true iff this parsing state admits a leftparen '(' as next token **/
virtual bool admits_leftparen() const;
#endif
/** truee iff this parsing state admits a rightparen ')' as next token **/
virtual bool admits_rightparen() const;
#endif
/** update exprstate in response to incoming token @p tk,
* forward instructions to parent parser