[Python-checkins] r46771 - sandbox/trunk/decimal-c/_decimal.c

[mateusz.rukowicz]

Author: mateusz.rukowicz
Date: Fri Jun  9 13:37:47 2006
New Revision: 46771

Modified:
   sandbox/trunk/decimal-c/_decimal.c
Log:
Bug fixed.


Modified: sandbox/trunk/decimal-c/_decimal.c
==============================================================================
--- sandbox/trunk/decimal-c/_decimal.c	(original)
+++ sandbox/trunk/decimal-c/_decimal.c	Fri Jun  9 13:37:47 2006
@@ -2678,6 +2678,7 @@
 	long digits_after_dot = 0;
 	char *p = str;
 	char *first_digit = 0;
+	char *last_digit = 0;
 	char *dot = 0;
 	char *e = 0;
 	char *c;
@@ -2740,13 +2741,16 @@
 		zero = 1;
 		ndigits = 1;
 	}
-	else		/* let's count digits */
+	else		/* let's count digits and find by the way last digit*/
 	{
 		ndigits = 0;
 		for(c = first_digit; c - str < len; c++)
 		{
 			if(isdigit(*c))
+			{
 				ndigits ++;
+				last_digit = c;
+			}
 			else
 				if(*c == 'e' || *c == 'E')
 					break;
@@ -2773,7 +2777,7 @@
 	long mult = 1;	/* now we just read integer till '\0' or 'e'/'E', dont care about '.' */
 	long limb = 0;
 
-	for(c = p; c - str < len; c++)
+	for(c = last_digit; c >= first_digit; c--)
 	{
 		if(*c == 'e' || *c == 'E') break;
 		if(!isdigit(*c)) continue;
@@ -2781,6 +2785,7 @@
 		assert(limb < new->limb_count);
 		new->limbs[limb] += mult * (*c - '0');
 
+		mult *= 10;
 		if(mult == BASE)
 		{
 				limb ++;