Method floatstr

simplejson/encoder.py:345–370

(o, allow_nan=self.allow_nan, ignore_nan=self.ignore_nan,
                _repr=FLOAT_REPR, _inf=PosInf, _neginf=-PosInf)

                return _orig_encoder(o)

        def floatstr(o, allow_nan=self.allow_nan, ignore_nan=self.ignore_nan,
                _repr=FLOAT_REPR, _inf=PosInf, _neginf=-PosInf):
            # Check for specials. Note that this type of test is processor
            # and/or platform-specific, so do tests which don't depend on
            # the internals.

            if o != o:
                text = 'NaN'
            elif o == _inf:
                text = 'Infinity'
            elif o == _neginf:
                text = '-Infinity'
            else:
                if type(o) != float:
                    # See #118, do not trust custom str/repr
                    o = float(o)
                return _repr(o)

            if ignore_nan:
                text = 'null'
            elif not allow_nan:
                raise ValueError(
                    "Out of range float values are not JSON compliant: " +
                    repr(o))

            return text

        key_memo = {}
        int_as_string_bitcount = (