FFI with Java: use Java long instead of int to represent Nit's Int

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/src/common_ffi/java.nit b/src/common_ffi/java.nit
index 2e499d3..eefb5c6 100644 (file)
--- a/src/common_ffi/java.nit
+++ b/src/common_ffi/java.nit
@@ -468,7 +468,7 @@ redef class MClassType
                        replace('/', ".").replace('$', ".").replace(' ', "").replace('\n',"")
                if mclass.name == "Bool" then return "boolean"
                if mclass.name == "Char" then return "char"
-               if mclass.name == "Int" then return "int"
+               if mclass.name == "Int" then return "long"
                if mclass.name == "Float" then return "double"
                return super
        end
@@ -479,7 +479,7 @@ redef class MClassType
                if ftype isa ForeignJavaType then return "jobject"
                if mclass.name == "Bool" then return "jboolean"
                if mclass.name == "Char" then return "jchar"
-               if mclass.name == "Int" then return "jint"
+               if mclass.name == "Int" then return "jlong"
                if mclass.name == "Float" then return "jdouble"
                return super
        end
@@ -510,7 +510,7 @@ redef class MClassType
                end
                if mclass.name == "Bool" then return "Z"
                if mclass.name == "Char" then return "C"
-               if mclass.name == "Int" then return "I"
+               if mclass.name == "Int" then return "J"
                if mclass.name == "Float" then return "D"
                return super
        end
@@ -521,7 +521,7 @@ redef class MClassType
                if ftype isa ForeignJavaType then return "Object"
                if mclass.name == "Bool" then return "Boolean"
                if mclass.name == "Char" then return "Char"
-               if mclass.name == "Int" then return "Int"
+               if mclass.name == "Int" then return "Long"
                if mclass.name == "Float" then return "Double"
                return super
        end

diff --git a/tests/test_ffi_java_types.nit b/tests/test_ffi_java_types.nit
index a7c057c..642abeb 100644 (file)
--- a/tests/test_ffi_java_types.nit
+++ b/tests/test_ffi_java_types.nit
@@ -31,7 +31,7 @@ extern class JavaArrayList in "Java" `{ java.util.ArrayList `}
 
        redef fun output in "Java" `{
                for (Object i: recv) {
-                       System.out.println((int)i);
+                       System.out.println((long)i);
                }
        `}