tweaking juliaaa.As

Author: Christopher Doris

src/cpython/as.jl

@@ -13,9 +13,9 @@ PyAs_ConvertRule_tryconvert(o, ::Type{S}) where {S} = begin
     # get the value
     vo = PyObject_GetAttrString(o, "value")
     isnull(vo) && return -1
-    err = PyObject_TryConvert(vo, t)
+    err = PyObject_Convert(vo, t)
     Py_DecRef(vo)
-    err == 1 || return err
+    ism1(err) && return -1
     v = takeresult(t)
     # convert
     putresult(tryconvert(S, v))

src/cpython/juliaany.jl

@@ -66,8 +66,7 @@ PyJuliaValue_From(x) = PyJuliaAnyValue_New(x)
 pyjlany_repr(xo::PyPtr) =
     try
         x = PyJuliaValue_GetValue(xo)
-        s = repr(x)
-        s = string("jl:", '\n' in s ? '\n' : ' ', s)
+        s = "<jl $(repr(x))>"
         PyUnicode_From(s)
     catch err
         PyErr_SetJuliaError(err)

src/init.jl

@@ -243,6 +243,8 @@
             def __init__(self, value, type):
                 self.value = value
                 self.type = type
+            def __repr__(self):
+                return "juliaaa.As({!r}, {!r})".format(self.value, self.type)
         """
         exec(code, jl.__dict__)
         ```