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Diffstat (limited to 'README.org')
-rw-r--r-- | README.org | 14 |
1 files changed, 11 insertions, 3 deletions
@@ -21,10 +21,12 @@ In ~/examples/calc.lisp~ you see the following ~deflanguage~: (<expr> :match (:or <subexpr> <value> <unop> <binop>)) (<subexpr> - :match (:{} calc)) + :match (:{} calc) + :doc "A subexpression, like (1 + 2 / cos(1.5))") (<value> :match (:item) - :if numberp) + :if numberp + :doc "A Number") (<binop> :match (:seq (:@ lhs <expr>) @@ -75,7 +77,11 @@ Function: <VALUE> ::= ::TOKEN:: <BINOP> ::= <EXPR> ('+' | '-' | '/' | '*' | '^' | '%') <EXPR>+ <UNOP> ::= ('SIN' | 'COS' | 'TAN' | '-') <EXPR> - +------------------------------------------ +ADDITIONAL NOTES: +<SUBEXPR> A subexpression, like (1 + 2 / cos(1.5)) +<VALUE> A Number +------------------------------------------ KEY: ::TOKEN:: Any ole token ::EOF:: Explicitly match the end of the input @@ -213,3 +219,5 @@ clause, it can be either a function designator or an arbitrary expression. When ~<rule3>~ succeeds, it returns a list of two values. +*** Additional Docstrings + |