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xo-interpreter: apply expressions + llvm builtins working!

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This commit is contained in:
Roland Conybeare 2025-11-28 19:32:56 -05:00
commit 0355928250
14 changed files with 162 additions and 23 deletions
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6
include/xo/reader/progress_xs.hpp
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@ -73,6 +73,10 @@ namespace xo {
* Deals with infix operators, handles operator precedence.
* Also generates argument-type-specific arithmetic expressions,
* for example using ``Apply::make_add2_f64()`` when adding floating-point numbers
*
* One reason for this to exist is to simulate one-token lookahead.
* To look at but not consume a token T, can push a progress_xs instance P,
* then send T to P.
**/
class progress_xs : public exprstate {
public:
@ -105,6 +109,8 @@ namespace xo {
parserstatemachine * p_psm) override;
virtual void on_symbol_token(const token_type & tk,
parserstatemachine * p_psm) override;
virtual void on_comma_token(const token_type & tk,
parserstatemachine * p_psm) final override;
virtual void on_typedescr(TypeDescr td,
parserstatemachine * p_psm) override;