json: Hide implementation details.

Signed-off-by: Jean-Christophe Beaupré <jcbrinfo@users.noreply.github.com>

diff --git a/lib/json/static.nit b/lib/json/static.nit
index 29e5c22..3ed9929 100644 (file)
--- a/lib/json/static.nit
+++ b/lib/json/static.nit
@@ -319,7 +319,7 @@ end
 # Redef parser
 
 redef class Nvalue
-       fun to_nit_object: nullable Jsonable is abstract
+       private fun to_nit_object: nullable Jsonable is abstract
 end
 
 redef class Nvalue_number
@@ -348,7 +348,7 @@ redef class Nvalue_null
 end
 
 redef class Nstring
-       fun to_nit_string: String do
+       private fun to_nit_string: String do
                var res = new FlatBuffer
                var i = 1
                while i < text.length - 1 do
@@ -398,7 +398,7 @@ redef class Nvalue_object
 end
 
 redef class Nmembers
-       fun pairs: Array[Npair] is abstract
+       private fun pairs: Array[Npair] is abstract
 end
 
 redef class Nmembers_tail
@@ -415,8 +415,8 @@ redef class Nmembers_head
 end
 
 redef class Npair
-       fun name: String do return n_string.to_nit_string
-       fun value: nullable Jsonable do return n_value.to_nit_object
+       private fun name: String do return n_string.to_nit_string
+       private fun value: nullable Jsonable do return n_value.to_nit_object
 end
 
 redef class Nvalue_array
@@ -433,7 +433,7 @@ redef class Nvalue_array
 end
 
 redef class Nelements
-       fun items: Array[Nvalue] is abstract
+       private fun items: Array[Nvalue] is abstract
 end
 
 redef class Nelements_tail