Change syntax for boxed array to support different length and allocated-length (#568)

* change syntax for boxed array

* fix test and make the flava thing kind of work

test/decompiler/reference/engine/math/euler-h_REF.gc

@@ -4,13 +4,17 @@
 ;; definition for symbol EulSafe, type (array int32)
 (define
   EulSafe
-  (the-as (array int32) (new 'static 'boxed-array int32 4 0 1 2 0))
+  (the-as (array int32)
+   (new 'static 'boxed-array :type int32 :length 4 :allocated-length 4 0 1 2 0)
+   )
   )
 
 ;; definition for symbol EulNext, type (array int32)
 (define
   EulNext
-  (the-as (array int32) (new 'static 'boxed-array int32 4 1 2 0 1))
+  (the-as (array int32)
+   (new 'static 'boxed-array :type int32 :length 4 :allocated-length 4 1 2 0 1)
+   )
   )
 
 ;; definition of type euler-angles
@@ -37,7 +41,3 @@
 ;; failed to figure out what this is:
 (let ((v0-1 0))
   )
-
-
-
-

test/decompiler/reference/engine/math/trigonometry_REF.gc

@@ -92,8 +92,7 @@
    (new
     'static
     'boxed-array
-    float
-    32
+    :type float :length 32 :allocated-length 32
     1.0
     0.5
     0.25
@@ -137,8 +136,7 @@
    (new
     'static
     'boxed-array
-    float
-    32
+    :type float :length 32 :allocated-length 32
     0.7853982
     0.4636476
     0.24497867