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xo-tokenizer xo-reader: + bool literals + if-expr parsing

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This commit is contained in:
Roland Conybeare 2025-07-22 07:20:56 -05:00
commit ce760bd5cf
30 changed files with 848 additions and 74 deletions
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21
xo-reader/include/xo/reader/exprstate.hpp
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@ -45,6 +45,11 @@ namespace xo {
**/
let1expr,
/** handle if-else expression
* see @ref if_else_xs
**/
ifexpr,
expect_rhs_expression,
expect_symbol,
expect_type,
@ -177,6 +182,22 @@ namespace xo {
virtual void on_operator_token(const token_type & tk,
parserstatemachine * p_psm);
/** handle incoming if-keyword token **/
virtual void on_if_token(const token_type & tk,
parserstatemachine * p_psm);
/** handle incoming then-keyword token **/
virtual void on_then_token(const token_type & tk,
parserstatemachine * p_psm);
/** handle incoming then-keyword token **/
virtual void on_else_token(const token_type & tk,
parserstatemachine * p_psm);
/** handle incoming bool-literal token **/
virtual void on_bool_token(const token_type & tk,
parserstatemachine * p_psm);
/** handle incoming integer-literal token **/
virtual void on_i64_token(const token_type & tk,
parserstatemachine * p_psm);