Moving things to live under scipy

1 files changed, 0 insertions, 131 deletions

diff --git a/base/convertcode.py b/base/convertcode.py
deleted file mode 100644
index e110c0a0a..000000000
--- a/base/convertcode.py
+++ /dev/null
@@ -1,131 +0,0 @@
-
-# This module converts code written for Numeric to run with scipy.base
-
-# Makes the following changes:
-#  * Converts typecharacters
-#  * 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()
-#  * Converts useage of .flat.xxx to .ravel().xxx
-#  * Prints warning of other usage of flat.
-#  * Prints warning for use of bool, int, float, copmlex, object, and unicode
-
-
-import sys
-import os
-import re
-import warnings
-
-flatindex_re = re.compile('([.]flat(\s*?[[=]))')
-int_re = re.compile('int\s*[(][^)]*[)]')
-bool_re = re.compile('bool\s*[(][^)]*[)]')
-float_re = re.compile('float\s*[(][^)]*[)]')
-complex_re = re.compile('complex\s*[(][^)]*[)]')
-unicode_re = re.compile('unicode\s*[(][^)]*[)]')
-
-def replacetypechars(astr):
-    astr = astr.replace("'s'","'h'")
-    astr = astr.replace("'c'","'S1'")
-    astr = astr.replace("'b'","'B'")
-    astr = astr.replace("'1'","'b'")
-    astr = astr.replace("'s'","'h'")
-    astr = astr.replace("'w'","'H'")
-    astr = astr.replace("'u'","'I'")
-    return astr
-
-def changeimports(fstr, name):
-    importstr = 'import %s' % name
-    importasstr = 'import %s as ' % name
-    fromstr = 'from %s import ' % name
-    fromallstr = 'from %s import *' % name
-    fromall=0
-
-    fstr = fstr.replace(importasstr, 'import scipy.base as ')
-    fstr = fstr.replace(importstr, 'import scipy.base as %s' % name)
-    if (fstr.find(fromallstr) >= 0):
-        warnings.warn('Usage of %s found.' % fromallstr)
-        fstr = fstr.replace(fromallstr, 'from scipy.base import *')
-        fromall=1
-
-    ind = 0
-    Nlen = len(fromstr)
-    Nlen2 = len("from scipy.base import ")
-    while 1:
-        found = fstr.find(fromstr,ind)
-        if (found < 0):
-            break
-        ind = found + Nlen
-        if fstr[ind] == '*':
-            continue
-        fstr = "%sfrom scipy.base import %s" % (fstr[:found], fstr[ind:])
-        ind += Nlen2 - Nlen
-    return fstr, fromall
-
-def replaceattr(astr):
-    astr = astr.replace(".typecode()",".dtypechar")
-    astr = astr.replace(".iscontiguous()",".flags['CONTIGUOUS']")
-    astr = astr.replace(".byteswapped()",".byteswap()")
-    astr = astr.replace(".itemsize()",".itemsize")
-
-    # preserve uses of flat that should be o.k.
-    tmpstr = flatindex_re.sub("@@@@\\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
-
-def warnofnewtypes(filestr):
-    if int_re.search(filestr) or \
-       float_re.search(filestr) or \
-       complex_re.search(filestr) or \
-       unicode_re.search(filestr) or \
-       bool_re.search(filestr):
-        warnings.warn("Use of builtin bool, int, float, complex, or unicode\n" \
-                      "found when import * used -- these will be handled by\n" \
-                      "new array scalars under scipy.base")
-        
-    return
-    
-
-def process(filestr):
-    filestr = replacetypechars(filestr)
-    filestr, fromall1 = changeimports(filestr, 'Numeric')
-    filestr, fromall2 = changeimports(filestr, 'numerix')
-    filestr, fromall3 = changeimports(filestr, 'scipy_base')
-    fromall = fromall1 or fromall2 or fromall3
-    filestr = replaceattr(filestr)
-    #filestr = convertflat(filestr)
-    if fromall:
-        warnofnewtypes(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 main(args):
-    filename = args[1]
-    filestr = getandcopy(filename)
-    filestr = process(filestr)
-    makenewfile(filename, filestr)
-
-if __name__ == '__main__':
-    main(sys.argv)
-    
-             
-