diff options
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 16 |
1 files changed, 8 insertions, 8 deletions
@@ -39783,7 +39783,7 @@ or .code @(and) pattern operator, those repeated variables denote one variable. The left-most, or in the case of -.code @(let) +.code @(as) nesting, outermost, occurrence of the variable binds to the corresponding element of the object. The remaining occurrences of the variable must correspond to objects which are @@ -40221,13 +40221,13 @@ operator matching against an association list. --> (42) .brev -.coNP Pattern operator @ let +.coNP Pattern operator @ as .synb -.mets @(let < name << pattern) +.mets @(as < name << pattern ) .syne .desc The -.code let +.code as pattern operator allows the entire object matched by a .meta pattern to be bound to a the variable given by @@ -40243,7 +40243,7 @@ is .codn nil , then no name is bound. Thus .mono -.meti @(let nil << pattern ) +.meti @(as nil << pattern ) .onom is equivalent to just .metn pattern . @@ -40262,7 +40262,7 @@ as its value. .verb ;; w captures the entire (1 2 3) list: - (when-match @(let w (@a @b @c)) '(1 2 3) (list w a b c)) + (when-match @(as w (@a @b @c)) '(1 2 3) (list w a b c)) -> ((1 2 3) 1 2 3) .brev @@ -40569,8 +40569,8 @@ function is capable of being called with exactly one argument. ;; 11 matches, since it is in the 10-13 range (if-match @(op <= 10 @1 13) 11 :yes :no) -> :yes - ;; let can be used to capture into a variable - (when-match @(let x @(op <= 10 @1 13)) 11 x) -> 11 + ;; as can be used to capture into a variable + (when-match @(as x @(op <= 10 @1 13)) 11 x) -> 11 .brev .NP* Pattern predicate operator |