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xo-reader: streamline: simplify expect_expr_xs

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This commit is contained in:
Roland Conybeare 2024-08-10 15:56:48 -05:00
commit d1d72f9fc9
4 changed files with 69 additions and 112 deletions
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10
include/xo/reader/expect_expr_xs.hpp
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@ -22,10 +22,20 @@ namespace xo {
virtual void on_leftparen_token(const token_type & tk,
exprstatestack * p_stack,
rp<Expression> * p_emit_expr) override;
virtual void on_symbol_token(const token_type & tk,
exprstatestack * p_stack,
rp<Expression> * p_emit_expr) override;
virtual void on_f64_token(const token_type & tk,
exprstatestack * p_stack,
rp<Expression> * p_emit_expr) override;
/** update exprstate in response to a successfully-parsed subexpression **/
virtual void on_expr(ref::brw<Expression> expr,
exprstatestack * p_stack,
rp<Expression> * p_emit_expr) override;
private:
};