Move converting code

1 files changed, 0 insertions, 173 deletions

diff --git a/numpy/lib/convertnumericA.py b/numpy/lib/convertnumericA.py
deleted file mode 100644
index 72cc33acb..000000000
--- a/numpy/lib/convertnumericA.py
+++ /dev/null
@@ -1,173 +0,0 @@
-"""
-This module converts code written for Numeric to run with numpy
-
-Makes the following changes:
- * Changes import statements (warns of use of from Numeric import *)
- * Changes import statements (using numerix) ...
- * Makes search and replace changes to:
-   - .typecode()
-   - .iscontiguous()
-   - .byteswapped()
-   - .itemsize()
-   - .toscalar()
- * Converts .flat to .ravel() except for .flat = xxx or .flat[xxx]
- * Replace xxx.spacesaver() with True
- * Convert xx.savespace(?) to pass + ## xx.savespace(?)
-
- * Converts uses of 'b' to 'B' in the typecode-position of
-   functions:
-   eye, tri (in position 4)
-   ones, zeros, identity, empty, array, asarray, arange,
-   fromstring, indices, array_constructor (in position 2)
-
-   and methods:
-   astype --- only argument
-"""
-__all__ = ['fromfile', 'fromstr']
-
-import sys
-import os
-import re
-import glob
-
-
-_func4 = ['eye', 'tri']
-_meth1 = ['astype']
-_func2 = ['ones', 'zeros', 'identity', 'fromstring', 'indices',
-         'empty', 'array', 'asarray', 'arange', 'array_constructor']
-
-func_re = {}
-
-for name in _func2:
-    _astr = r"""(%s\s*[(][^,]*?[,][^'"]*?['"])b(['"][^)]*?[)])"""%name
-    func_re[name] = re.compile(_astr, re.DOTALL)
-
-for name in _func4:
-    _astr = r"""(%s\s*[(][^,]*?[,][^,]*?[,][^,]*?[,][^'"]*?['"])b(['"][^)]*?[)])"""%name
-    func_re[name] = re.compile(_astr, re.DOTALL)    
-
-for name in _meth1:
-    _astr = r"""(.%s\s*[(][^'"]*?['"])b(['"][^)]*?[)])"""%name
-    func_re[name] = re.compile(_astr, re.DOTALL)
-
-def fixtypechars(fstr):
-    for name in _func2 + _func4 + _meth1:
-        fstr = func2_re[name].sub('\\1B\\2',fstr)
-    return fstr
-
-flatindex_re = re.compile('([.]flat(\s*?[[=]))')
-
-def changeimports(fstr, name, newname):
-    importstr = 'import %s' % name
-    importasstr = 'import %s as ' % name
-    fromstr = 'from %s import ' % name
-    fromall=0
-
-    fstr = fstr.replace(importasstr, 'import %s as ' % newname)
-    fstr = fstr.replace(importstr, 'import %s as %s' % (newname,name))
-
-    ind = 0
-    Nlen = len(fromstr)
-    Nlen2 = len("from %s import " % newname)
-    while 1:
-        found = fstr.find(fromstr,ind)
-        if (found < 0):
-            break
-        ind = found + Nlen
-        if fstr[ind] == '*':
-            continue
-        fstr = "%sfrom %s import %s" % (fstr[:found], newname, fstr[ind:])
-        ind += Nlen2 - Nlen
-    return fstr, fromall
-
-def replaceattr(astr):
-    astr = astr.replace(".typecode()",".dtype.char")
-    astr = astr.replace(".iscontiguous()",".flags.contiguous")
-    astr = astr.replace(".byteswapped()",".byteswap()")
-    astr = astr.replace(".toscalar()", ".item()")
-    astr = astr.replace(".itemsize()",".itemsize")
-    # preserve uses of flat that should be o.k.
-    tmpstr = flatindex_re.sub(r"@@@@\2",astr)
-    # replace other uses of flat
-    tmpstr = tmpstr.replace(".flat",".ravel()")
-    # put back .flat where it was valid
-    astr = tmpstr.replace("@@@@", ".flat")
-    return astr
-
-svspc2 = re.compile(r'([^,(\s]+[.]spacesaver[(][)])')
-svspc3 = re.compile(r'(\S+[.]savespace[(].*[)])')
-#shpe = re.compile(r'(\S+\s*)[.]shape\s*=[^=]\s*(.+)')
-def replaceother(astr):
-    astr = svspc2.sub('True',astr)
-    astr = svspc3.sub(r'pass  ## \1', astr)
-    #astr = shpe.sub('\\1=\\1.reshape(\\2)', astr)
-    return astr
-
-import datetime
-def fromstr(filestr):
-    filestr = fixtypechars(filestr)
-    filestr, fromall1 = changeimports(filestr, 'Numeric', 'numpy.oldnumeric')
-    filestr, fromall1 = changeimports(filestr, 'multiarray','numpy.oldnumeric')
-    filestr, fromall1 = changeimports(filestr, 'umath', 'numpy.oldnumeric')
-    filestr, fromall1 = changeimports(filestr, 'Precision', 'numpy.oldnumeric.precision')
-    filestr, fromall1 = changeimports(filestr, 'UserArray', 'numpy.oldnumeric.user_array')
-    filestr, fromall1 = changeimports(filestr, 'ArrayPrinter', 'numpy.oldnumeric.array_printer')
-    filestr, fromall2 = changeimports(filestr, 'numerix', 'numpy.oldnumeric')
-    filestr, fromall3 = changeimports(filestr, 'scipy_base', 'numpy.oldnumeric')
-    filestr, fromall3 = changeimports(filestr, 'Matrix', 'numpy.oldnumeric.matrix')    
-    filestr, fromall3 = changeimports(filestr, 'MLab', 'numpy.oldnumeric.mlab')
-    filestr, fromall3 = changeimports(filestr, 'LinearAlgebra', 'numpy.oldnumeric.linear_algebra')
-    filestr, fromall3 = changeimports(filestr, 'RNG', 'numpy.oldnumeric.rng')
-    filestr, fromall3 = changeimports(filestr, 'RNG.Statistics', 'numpy.oldnumeric.rng_stats')
-    filestr, fromall3 = changeimports(filestr, 'RandomArray', 'numpy.oldnumeric.random_array')
-    filestr, fromall3 = changeimports(filestr, 'FFT', 'numpy.oldnumeric.fft')
-    filestr, fromall3 = changeimports(filestr, 'MA', 'numpy.oldnumeric.ma')
-    fromall = fromall1 or fromall2 or fromall3
-    filestr = replaceattr(filestr)
-    filestr = replaceother(filestr)
-    today = datetime.date.today().strftime('%b %d, %Y')
-    name = os.path.split(sys.argv[0])[-1]
-    filestr = '## Automatically adapted for '\
-              'numpy.oldnumeric %s by %s\n\n%s' % (today, name, filestr)
-    return filestr
-
-def makenewfile(name, filestr):
-    fid = file(name, 'w')
-    fid.write(filestr)
-    fid.close()
-
-def getandcopy(name):
-    fid = file(name)
-    filestr = fid.read()
-    fid.close()
-    base, ext = os.path.splitext(name)
-    makenewfile(base+'.orig', filestr)
-    return filestr
-
-def convertfile(filename):
-    """Convert the filename given from using Numeric to using NumPy
-
-    Copies the file to filename.orig and then over-writes the file
-    with the updated code
-    """
-    filestr = getandcopy(filename)
-    filestr = fromstr(filestr)
-    makenewfile(filename, filestr)
-
-def fromargs(args):
-    filename = args[1]
-    convertfile(filename)
-
-def convertall(direc=os.path.curdir):
-    """Convert all .py files to use numpy.oldnumeric (from Numeric) in the directory given
-
-    For each file, a backup of <usesnumeric>.py is made as
-    <usesnumeric>.py.orig.  A new file named <usesnumeric>.py
-    is then written with the updated code.
-    """
-    files = glob.glob(os.path.join(direc,'*.py'))
-    for afile in files:
-        convertfile(afile)
-
-if __name__ == '__main__':
-    fromargs(sys.argv)