Function indent

numpy/core/code_generators/generate_umath.py:1135–1140

(st, spaces)

}

def indent(st, spaces):
    indentation = ' '*spaces
    indented = indentation + st.replace('\n', '\n'+indentation)
    # trim off any trailing spaces
    indented = re.sub(r' +$', r'', indented)
    return indented

# maps [nin, nout][type] to a suffix
arity_lookup = {