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In response to one particular complaint on edu-sig, change some error

Browse source 
messages from "OverflowError: integer pow()" to "OverflowError:
integer exponentiation".  (Not that this takes care of the complaint
in general that the error messages could be greatly improved. :-)
This commit is contained in:
Guido van Rossum 2000-02-15 14:51:46 +00:00
parent 9e1cd688b5
commit fb4574e320
1 changed files with 3 additions and 3 deletions
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6
Objects/intobject.c
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@ -577,14 +577,14 @@ int_pow(v, w, z)
if (temp == 0) if (temp == 0)
break; /* Avoid ix / 0 */ break; /* Avoid ix / 0 */
if (ix / temp != prev) if (ix / temp != prev)
return err_ovf("integer pow()"); return err_ovf("integer exponentiation");
} }
iw >>= 1; /* Shift exponent down by 1 bit */ iw >>= 1; /* Shift exponent down by 1 bit */
if (iw==0) break; if (iw==0) break;
prev = temp; prev = temp;
temp *= temp; /* Square the value of temp */ temp *= temp; /* Square the value of temp */
if (prev!=0 && temp/prev!=prev) if (prev!=0 && temp/prev!=prev)
return err_ovf("integer pow()"); return err_ovf("integer exponentiation");
if (iz) { if (iz) {
/* If we did a multiplication, perform a modulo */ /* If we did a multiplication, perform a modulo */
ix = ix % iz; ix = ix % iz;
@ -630,7 +630,7 @@ int_pow(v, w, z)
if (iv == 0) if (iv == 0)
break; /* 0 to some power -- avoid ix / 0 */ break; /* 0 to some power -- avoid ix / 0 */
if (ix / iv != prev) if (ix / iv != prev)
return err_ovf("integer pow()"); return err_ovf("integer exponentiation");
} }
return PyInt_FromLong(ix); return PyInt_FromLong(ix);
#endif #endif