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xo-reader: feat: parse infix exprs for +,-,*,/ operators

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This commit is contained in:
Roland Conybeare 2024-08-14 23:44:17 -04:00
commit 29596a7c1d
5 changed files with 141 additions and 8 deletions
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4
include/xo/reader/exprstate.hpp
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@ -121,6 +121,10 @@ namespace xo {
virtual void on_rightparen_token(const token_type & tk,
exprstatestack * p_stack,
rp<Expression> * p_emit_expr);
/** handle incoming operator token **/
virtual void on_operator_token(const token_type & tk,
exprstatestack * p_stack,
rp<Expression> * p_emit_expr);
/** handle incoming floating-point-literal token **/
virtual void on_f64_token(const token_type & tk,
exprstatestack * p_stack,