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xo-reader: simplify f64 token handling

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This commit is contained in:
Roland Conybeare 2024-08-09 20:28:58 -04:00
commit b8b9efd633
7 changed files with 40 additions and 36 deletions
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include/xo/reader/exprstate.hpp
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@ -96,8 +96,10 @@ namespace xo {
virtual bool admits_leftparen() const;
/** truee iff this parsing state admits a rightparen ')' as next token **/
virtual bool admits_rightparen() const;
#ifdef OBSOLETE
/** true iff this parsing state admits a 64-bit floating point literal token **/
virtual bool admits_f64() const;
#endif
/** update exprstate in response to incoming token @p tk,
* forward instructions to parent parser