Fix map constructor syntax

See eXist-db/exist#2887.

Author: joewiz

examples/contacts/contacts.xql

@@ -45,19 +45,19 @@ declare variable $contacts:HTTP-SERVER-FAIL as xs:integer := 500; (: server side
 (: map client side exception to http code :)
 declare variable $contacts:CLIENT-EXCEPTION-MAP := map
     {
-        'ResourceNotFound' := $contacts:HTTP-NOT-FOUND,
-        'ExternalResourceNotFound' := $contacts:HTTP-NOT-FOUND,
-        'InvalidJson' := $contacts:HTTP-CLIENT-FAIL,
-        'InvalidModel' := $contacts:HTTP-CLIENT-FAIL,
-        'MissingProperty' := $contacts:HTTP-CLIENT-FAIL,
-        '*' := $contacts:HTTP-CLIENT-FAIL
+        'ResourceNotFound': $contacts:HTTP-NOT-FOUND,
+        'ExternalResourceNotFound': $contacts:HTTP-NOT-FOUND,
+        'InvalidJson': $contacts:HTTP-CLIENT-FAIL,
+        'InvalidModel': $contacts:HTTP-CLIENT-FAIL,
+        'MissingProperty': $contacts:HTTP-CLIENT-FAIL,
+        '*': $contacts:HTTP-CLIENT-FAIL
     };
 
 (: map server side exception to http code :)
 declare variable $contacts:SERVER-EXCEPTION-MAP := map
     {
-        'DatabaseFail' := $contacts:HTTP-SERVER-FAIL,
-        '*' := $contacts:HTTP-SERVER-FAIL
+        'DatabaseFail': $contacts:HTTP-SERVER-FAIL,
+        '*': $contacts:HTTP-SERVER-FAIL
     };
 
 
@@ -132,8 +132,8 @@ declare %private function contacts:skip-take-range($skip as xs:integer, $take as
 {
     map
     {
-        'from' := $skip + 1, 
-        'to' := $skip + $take
+        'from': $skip + 1, 
+        'to': $skip + $take
     }
 };
 

examples/templating/examples.xql

@@ -49,7 +49,7 @@ function ex:hello-world($node as node(), $model as map(*), $language as xs:strin
 declare
     %templates:wrap
 function ex:addresses($node as node(), $model as map(*)) as map(*) {
-    map { "addresses" := collection($config:app-root || "/data/addresses")/address }
+    map { "addresses": collection($config:app-root || "/data/addresses")/address }
 };
 
 declare 

examples/templating/restxq-demo.xql

@@ -21,7 +21,7 @@ function demo:page() {
     let $content := doc("restxq-page.html")
     let $config := map {
         (: The following function will be called to look up template parameters :)
-        $templates:CONFIG_PARAM_RESOLVER := function($param as xs:string) as xs:string* {
+        $templates:CONFIG_PARAM_RESOLVER : function($param as xs:string) as xs:string* {
             req:parameter($param)
         }
     }

examples/web/guess-templates.xql

@@ -18,7 +18,7 @@ declare function guess:init($node as node(), $model as map(*)) as map(*){
         else
             guess:random(100)
     return
-        map { "random" := $rand }
+        map { "random": $rand }
 };
 
 (:~

modules/view.xql

@@ -20,7 +20,7 @@ declare option output:method "xhtml";
 declare option output:media-type "text/html";
 
 let $config := map {
-    $templates:CONFIG_APP_ROOT := $config:app-root
+    $templates:CONFIG_APP_ROOT : $config:app-root
 }
 let $lookup := function($functionName as xs:string, $arity as xs:int) {
     try {