1 files changed, 0 insertions, 145 deletions
diff --git a/lib/python2.7/fpformat.py b/lib/python2.7/fpformat.py
deleted file mode 100644
index 71cbb25..0000000
--- a/lib/python2.7/fpformat.py
+++ /dev/null
@@ -1,145 +0,0 @@
-"""General floating point formatting functions.
-
-Functions:
-fix(x, digits_behind)
-sci(x, digits_behind)
-
-Each takes a number or a string and a number of digits as arguments.
-
-Parameters:
-x:             number to be formatted; or a string resembling a number
-digits_behind: number of digits behind the decimal point
-"""
-from warnings import warnpy3k
-warnpy3k("the fpformat module has been removed in Python 3.0", stacklevel=2)
-del warnpy3k
-
-import re
-
-__all__ = ["fix","sci","NotANumber"]
-
-# Compiled regular expression to "decode" a number
-decoder = re.compile(r'^([-+]?)0*(\d*)((?:\.\d*)?)(([eE][-+]?\d+)?)$')
-# \0 the whole thing
-# \1 leading sign or empty
-# \2 digits left of decimal point
-# \3 fraction (empty or begins with point)
-# \4 exponent part (empty or begins with 'e' or 'E')
-
-try:
-    class NotANumber(ValueError):
-        pass
-except TypeError:
-    NotANumber = 'fpformat.NotANumber'
-
-def extract(s):
-    """Return (sign, intpart, fraction, expo) or raise an exception:
-    sign is '+' or '-'
-    intpart is 0 or more digits beginning with a nonzero
-    fraction is 0 or more digits
-    expo is an integer"""
-    res = decoder.match(s)
-    if res is None: raise NotANumber, s
-    sign, intpart, fraction, exppart = res.group(1,2,3,4)
-    if sign == '+': sign = ''
-    if fraction: fraction = fraction[1:]
-    if exppart: expo = int(exppart[1:])
-    else: expo = 0
-    return sign, intpart, fraction, expo
-
-def unexpo(intpart, fraction, expo):
-    """Remove the exponent by changing intpart and fraction."""
-    if expo > 0: # Move the point left
-        f = len(fraction)
-        intpart, fraction = intpart + fraction[:expo], fraction[expo:]
-        if expo > f:
-            intpart = intpart + '0'*(expo-f)
-    elif expo < 0: # Move the point right
-        i = len(intpart)
-        intpart, fraction = intpart[:expo], intpart[expo:] + fraction
-        if expo < -i:
-            fraction = '0'*(-expo-i) + fraction
-    return intpart, fraction
-
-def roundfrac(intpart, fraction, digs):
-    """Round or extend the fraction to size digs."""
-    f = len(fraction)
-    if f <= digs:
-        return intpart, fraction + '0'*(digs-f)
-    i = len(intpart)
-    if i+digs < 0:
-        return '0'*-digs, ''
-    total = intpart + fraction
-    nextdigit = total[i+digs]
-    if nextdigit >= '5': # Hard case: increment last digit, may have carry!
-        n = i + digs - 1
-        while n >= 0:
-            if total[n] != '9': break
-            n = n-1
-        else:
-            total = '0' + total
-            i = i+1
-            n = 0
-        total = total[:n] + chr(ord(total[n]) + 1) + '0'*(len(total)-n-1)
-        intpart, fraction = total[:i], total[i:]
-    if digs >= 0:
-        return intpart, fraction[:digs]
-    else:
-        return intpart[:digs] + '0'*-digs, ''
-
-def fix(x, digs):
-    """Format x as [-]ddd.ddd with 'digs' digits after the point
-    and at least one digit before.
-    If digs <= 0, the point is suppressed."""
-    if type(x) != type(''): x = repr(x)
-    try:
-        sign, intpart, fraction, expo = extract(x)
-    except NotANumber:
-        return x
-    intpart, fraction = unexpo(intpart, fraction, expo)
-    intpart, fraction = roundfrac(intpart, fraction, digs)
-    while intpart and intpart[0] == '0': intpart = intpart[1:]
-    if intpart == '': intpart = '0'
-    if digs > 0: return sign + intpart + '.' + fraction
-    else: return sign + intpart
-
-def sci(x, digs):
-    """Format x as [-]d.dddE[+-]ddd with 'digs' digits after the point
-    and exactly one digit before.
-    If digs is <= 0, one digit is kept and the point is suppressed."""
-    if type(x) != type(''): x = repr(x)
-    sign, intpart, fraction, expo = extract(x)
-    if not intpart:
-        while fraction and fraction[0] == '0':
-            fraction = fraction[1:]
-            expo = expo - 1
-        if fraction:
-            intpart, fraction = fraction[0], fraction[1:]
-            expo = expo - 1
-        else:
-            intpart = '0'
-    else:
-        expo = expo + len(intpart) - 1
-        intpart, fraction = intpart[0], intpart[1:] + fraction
-    digs = max(0, digs)
-    intpart, fraction = roundfrac(intpart, fraction, digs)
-    if len(intpart) > 1:
-        intpart, fraction, expo = \
-            intpart[0], intpart[1:] + fraction[:-1], \
-            expo + len(intpart) - 1
-    s = sign + intpart
-    if digs > 0: s = s + '.' + fraction
-    e = repr(abs(expo))
-    e = '0'*(3-len(e)) + e
-    if expo < 0: e = '-' + e
-    else: e = '+' + e
-    return s + 'e' + e
-
-def test():
-    """Interactive test run."""
-    try:
-        while 1:
-            x, digs = input('Enter (x, digs): ')
-            print x, fix(x, digs), sci(x, digs)
-    except (EOFError, KeyboardInterrupt):
-        pass