B q\|@svddlZddlZddlZddlZddlZddlmZddddgZej edd Z dd dZ ej dfd dZ dddZdS)N)indentfixed_width_indent diff_valuesreport_diff_valueswhere_not_allclose)widthcCsLt|tr@t|tr@t|r,t|r,dStj||||d S||kSdS)a Diff two scalar values. If both values are floats, they are compared to within the given absolute and relative tolerance. Parameters ---------- a, b : int, float, str Scalar values to compare. rtol, atol : float Relative and absolute tolerances as accepted by :func:`numpy.allclose`. Returns ------- is_different : bool `True` if they are different, else `False`. F)rtolatolN) isinstancefloatnpZisnanZallclose)abr r r1lib/python3.7/site-packages/astropy/utils/diff.pyrs c Cst|tjrt|tjr|j|jkrX|td|tt|jt|j||dddStt ||k}|jd}xV|ddD]F}| }|td ||t|t ||t |||ddqW|dkr|td |d|dS|dkSt |}t |} || krTd } d } d } t|tjrBt|}t|}nt|}t|}ntt|jt| jd} | dd } d |jd| d } d | jd| d } t|t}t|t}|r|r|st|tjrt|nt|}|r|r|st|tjrt|nt|}d}xt||D]r}|ddkr`d}| |dd}n,|ddkrd}| |dd}n| |}|td |d|q8W|S)a  Write a diff report between two values to the specified file-like object. Parameters ---------- a, b Values to compare. Anything that can be turned into strings and compared using :py:mod:`difflib` should work. fileobj : obj File-like object to write to. The default is ``sys.stdout``, which writes to terminal. indent_width : int Character column(s) to indent. Returns ------- identical : bool `True` if no diff, else `False`. z Different array shapes: r)fileobj indent_widthFrNz at {!r}: z ...and at {:d} more indices.  za>zb>(z) T-+z {}  )r rZndarrayshapewriterrstrZ transposewheretolistformattupletypenumbersNumberreprmaxlen__name__rjustdifflibZndiff splitlinesrstrip)rrrrZ diff_indicesZ num_diffsidxZlidxZtypeaZtypebZlnpadZsign_aZsign_bZpaddingZis_a_strZis_b_strZ identicallinerrrr.sr            h㈵>:0yE>cCstt|stj|j}tt|ss  _