#33: Documentation updates

jaccomoc · Jan 9, 2024 · b0a9528 · b0a9528
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diff --git a/docs/README.md b/docs/README.md
@@ -63,15 +63,14 @@ stream(nextLine).filter{ /^# /r }
 Another example showing Jactl's pattern matching with destructuring:
 ```groovy
 switch (x) {
-  /Type:(\w+), Cost:(\d+)/n -> [$1, $2]         // regex match with capture vars
-  [1,*]                     -> 'matched'        // list whose first element is 1
-  [_,_]                     -> 'matched'        // list with 2 elements
-  [int,String,_]            -> 'matched'        // 3 element list. 1st is an int, 2nd is a String
-  [a,_,a]                   -> a * 2            // 3 element list. 1st and last elements the same
-  [a,*,a] if a < 10         -> a * 3            // list with at least 2 elements. 1st and last the same and < 10
-  [a,${2*a},${3*a}]         -> a                // match if list is of form [2,4,6] or [3,6,9] etc
-  [a,b,c,d]                 -> a+b+c+d          // 4 element list
-  [[2],[a],[_,b],[_,_,c]]   -> "a=$a,b=$b,c=$c" // List of lists with a,b,c bound to different parts 
+  /X=(\d+),Y=(\d+)/n ->  $1 + $2   // regex match with capture vars
+  [1,*]              -> 'matched'  // list whose first element is 1
+  [_,_]              -> 'matched'  // list with 2 elements
+  [int,String,_]     -> 'matched'  // 3 element list. 1st is an int, 2nd is a String
+  [a,_,a]            -> a * 2      // 1st and last elements the same in 3 element list
+  [a,*,a] if a < 10  -> a * 3      // list with at least 2 elements. 1st and last the same and < 10
+  [a,${2*a},${3*a}]  -> a          // match if list is of form [2,4,6] or [3,6,9] etc
+  [a,b,c,d]          -> a+b+c+d    // 4 element list
 }
 ```
 

diff --git a/docs/pages/language-features.md b/docs/pages/language-features.md
@@ -309,15 +309,14 @@ Jactl provides `switch` expressions that can match on literal values but can als
 match on the structure of the data and bind variables to different parts of the structure:
 ```groovy
 switch (x) {
-/Type:(\w+), Cost:(\d+)/n -> [$1, $2]         // regex match with capture vars
-[1,*]                     -> 'matched'        // list whose first element is 1
-[_,_]                     -> 'matched'        // list with 2 elements
-[int,String,_]            -> 'matched'        // 3 element list. 1st is an int, 2nd is a String
-[a,_,a]                   -> a * 2            // 3 element list. 1st and last elements the same
-[a,*,a] if a < 10         -> a * 3            // list with at least 2 elements. 1st and last the same and < 10
-[a,${2*a},${3*a}]         -> a                // match if list is of form [2,4,6] or [3,6,9] etc
-[a,b,c,d]                 -> a+b+c+d          // 4 element list
-[[2],[a],[_,b],[_,_,c]]   -> "a=$a,b=$b,c=$c" // List of lists with a,b,c bound to different parts 
+  /X=(\d+),Y=(\d+)/n ->  $1 + $2   // regex match with capture vars
+  [1,*]              -> 'matched'  // list whose first element is 1
+  [_,_]              -> 'matched'  // list with 2 elements
+  [int,String,_]     -> 'matched'  // 3 element list. 1st is an int, 2nd is a String
+  [a,_,a]            -> a * 2      // 1st and last elements the same in 3 element list
+  [a,*,a] if a < 10  -> a * 3      // list with at least 2 elements. 1st and last the same and < 10
+  [a,${2*a},${3*a}]  -> a          // match if list is of form [2,4,6] or [3,6,9] etc
+  [a,b,c,d]          -> a+b+c+d    // 4 element list
 }
 ```