micropython: add micropython component

components/language/micropython/tests/float/int_big_float.py

@@ -0,0 +1,28 @@
+# test bignum operation with float/complex
+
+i = 1 << 65
+
+# convert bignum to float on rhs
+print("%.5g" % (2.0 * i))
+
+# negative bignum as float
+print("%.5g" % float(-i))
+
+# this should convert to float
+print("%.5g" % (i / 5))
+
+# these should delegate to float
+print("%.5g" % (i * 1.2))
+print("%.5g" % (i / 1.2))
+
+# this should delegate to complex
+print("%.5g" % (i * 1.2j).imag)
+
+# negative power should produce float
+print("%.5g" % (i**-1))
+print("%.5g" % ((2 + i - i) ** -3))
+
+try:
+    i / 0
+except ZeroDivisionError:
+    print("ZeroDivisionError")