mirror of
https://github.com/gnustep/libs-base.git
synced 2025-05-30 00:11:26 +00:00
Patch by eric@skatter.usask.ca
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@3638 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
richard
parent
3bb4214740
commit
34670971fc
4 changed files with 210 additions and 80 deletions
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@ -11,6 +11,7 @@
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*
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*/
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#include <Foundation/NSString.h>
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#include <Foundation/NSScanner.h>
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#include <Foundation/NSAutoreleasePool.h>
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#include <limits.h>
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@ -61,8 +62,6 @@ testScanIntGood (int i)
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else if (value != i)
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printf ("scanInt of `%s' returned value %d.\n", [string cString], value);
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testFullScan ("scanInt", string, scanner);
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[string release];
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[scanner release];
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}
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/*
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@ -82,8 +81,6 @@ testScanIntOverflow (double d)
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else if (value != ((d < 0) ? INT_MIN : INT_MAX))
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printf ("scanInt of `%s' didn't overflow, returned %d.\n", [string cString], value);
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testFullScan ("scanInt", string, scanner);
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[string release];
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[scanner release];
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}
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/*
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@ -141,7 +138,6 @@ testScanInt (void)
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scanLocation = [scanner scanLocation];
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if (scanLocation != 4)
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printf ("scanInt of `%s' moves scan location to %u.\n", [string cString], scanLocation);
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[scanner release];
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/*
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* Check that non-digits don't move the scan location
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@ -153,7 +149,6 @@ testScanInt (void)
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scanLocation = [scanner scanLocation];
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if (scanLocation != 0)
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printf ("scanInt of `%s' moves scan location to %u.\n", [string cString], scanLocation);
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[scanner release];
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/*
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* Check that non-digits don't consume characters to be skipped
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@ -165,7 +160,6 @@ testScanInt (void)
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scanLocation = [scanner scanLocation];
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if (scanLocation != 0)
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printf ("scanInt of `%s' moves scan location to %u.\n", [string cString], scanLocation);
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[scanner release];
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}
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/*
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@ -195,8 +189,7 @@ testScanRadixUnsignedIntFinish (NSString *string, BOOL expectValue, unsigned int
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printf ("scanRadixUnsignedInt of `%s' failed.\n", [string cString]);
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}
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if (expectedScanLocation != [scanner scanLocation])
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printf ("scanRadixUnsignedInt of `%s' moved scan location to %lu (expected %lu)\n", [scanner scanLocation], expectedScanLocation);
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[scanner release];
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printf ("scanRadixUnsignedInt of `%s' moved scan location to %u (expected %u)\n", [string cString], [scanner scanLocation], expectedScanLocation);
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}
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/*
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@ -216,7 +209,6 @@ testScanRadixUnsignedIntGood (NSString *format, unsigned int i)
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}
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string = [NSString stringWithFormat:format, i];
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testScanRadixUnsignedIntFinish (string, YES, i, [string length]);
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[string release];
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}
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/*
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@ -236,8 +228,6 @@ testScanRadixUnsignedIntOverflow (double d)
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else if (value != UINT_MAX)
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printf ("scanRadixUnsignedInt of `%s' didn't overflow, returned %u (%#x).\n", [string cString], value, value);
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testFullScan ("scanRadixUnsignedInt", string, scanner);
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[string release];
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[scanner release];
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}
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/*
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@ -298,6 +288,89 @@ testScanRadixUnsignedInt (void)
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testScanRadixUnsignedIntFinish (@"FOO", NO, 0, 0);
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testScanRadixUnsignedIntFinish (@" FOO", NO, 0, 0);
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testScanRadixUnsignedIntFinish (@" 0x ", NO, 0, 0);
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#endif
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}
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/*
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************************************************************************
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* scanHexInt: *
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************************************************************************
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*/
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/*
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* Test a valid scanHexInt operation
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*/
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void
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testScanHexIntFinish (NSString *string, BOOL expectValue, unsigned int expectedValue, unsigned int expectedScanLocation)
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{
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NSScanner *scanner;
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unsigned int value;
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scanner = [NSScanner scannerWithString:string];
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if ([scanner scanHexInt:&value]) {
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if (!expectValue)
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printf ("scanHexInt of `%s' succeeded.\n", [string cString]);
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else if (value != expectedValue)
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printf ("scanHexInt of `%s' returned value %u (%#x).\n", [string cString], value, value);
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}
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else {
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if (expectValue)
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printf ("scanHexInt of `%s' failed.\n", [string cString]);
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}
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if (expectedScanLocation != [scanner scanLocation])
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printf ("scanHexInt of `%s' moved scan location to %u (expected %u)\n", [string cString], [scanner scanLocation], expectedScanLocation);
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}
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/*
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* Test a valid scanHexInt operation
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*/
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void
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testScanHexIntGood (NSString *format, unsigned int i)
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{
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NSString *string;
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if (format == nil) {
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testScanHexIntGood (@"%x", i);
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testScanHexIntGood (@"%X", i);
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return;
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}
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string = [NSString stringWithFormat:format, i];
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testScanHexIntFinish (string, YES, i, [string length]);
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}
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/*
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* Test scanHexInt operation
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*/
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void
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testScanHexInt (void)
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{
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unsigned int i;
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/*
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* Check values within range
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*/
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i = UINT_MAX-32;
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for (;;) {
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testScanHexIntGood (nil, i);
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if (i == UINT_MAX)
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break;
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i++;
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}
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for (i = 0 ; i <= 32 ; i++)
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testScanHexIntGood (nil, i);
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/*
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* Check that non-digits terminate the scan
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*/
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testScanHexIntFinish (@"1234FOO", YES, 0x1234F, 5);
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testScanHexIntFinish (@"01234FOO", YES, 0x1234F, 6);
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/*
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* Check that non-digits don't move the scan location
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*/
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testScanHexIntFinish (@"GOO", NO, 0, 0);
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testScanHexIntFinish (@" GOO", NO, 0, 0);
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testScanHexIntFinish (@" x ", NO, 0, 0);
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}
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/*
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@ -357,8 +430,6 @@ testScanLongLongGood (long long i)
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printf ("scanLongLong of `%s' returned value %s.\n", [string cString],
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longlongToString (value));
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testFullScan ("scanLongLong", string, scanner);
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[string release];
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[scanner release];
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}
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/*
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@ -379,8 +450,6 @@ testScanLongLongOverflow (const char *sign, unsigned long long check, long long
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printf ("scanLongLong of `%s' didn't overflow, returned %s.\n", [string cString],
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longlongToString (value));
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testFullScan ("scanLongLong", string, scanner);
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[string release];
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[scanner release];
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}
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/*
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@ -493,7 +562,6 @@ testScanDoubleGood (NSString *string, double expect)
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printf ("scanDouble of `%s' returned value %.*e (%g LSB different).\n",
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[string cString], DBL_DIG + 2, value, error);
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testFullScan ("scanDouble", string, scanner);
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[scanner release];
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}
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static void
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@ -501,7 +569,6 @@ testScanDoubleOneDigit (NSString *format, int digit, double expect)
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{
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NSString *string = [NSString stringWithFormat:format, digit];
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testScanDoubleGood (string, expect);
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[string release];
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}
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static void
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@ -520,7 +587,6 @@ testScanDoubleShort (NSString *string, double expect, unsigned int length)
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scanLocation = [scanner scanLocation];
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if (scanLocation != length)
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printf ("scanDouble of `%s' moves scan location to %u.\n", [string cString], scanLocation);
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[scanner release];
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}
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void
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@ -535,7 +601,6 @@ testScanDoubleBad (NSString *string)
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scanLocation = [scanner scanLocation];
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if (scanLocation != 0)
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printf ("scanDouble of `%s' moves scan location to %u.\n", [string cString], scanLocation);
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[scanner release];
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}
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/*
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@ -854,12 +919,19 @@ testScanUpToCharactersFromSet (void)
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* TEST DRIVER *
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************************************************************************
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*/
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void
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runtest (void (*test)(void))
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{
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NSAutoreleasePool *arp = [NSAutoreleasePool new];
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(*test)();
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[arp release];
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}
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int
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main (int argc, char **argv)
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{
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extern char *optarg;
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int c;
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NSAutoreleasePool *arp = [NSAutoreleasePool new];
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while ((c = getopt (argc, argv, "e:")) != EOF) {
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switch (c) {
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@ -869,16 +941,16 @@ main (int argc, char **argv)
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}
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}
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testScanInt ();
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testScanRadixUnsignedInt ();
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runtest (testScanInt);
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runtest (testScanRadixUnsignedInt);
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runtest (testScanHexInt);
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#if defined (LONG_LONG_MAX)
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testScanLongLong ();
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runtest (testScanLongLong);
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#endif
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testScanDouble ();
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testScanString ();
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testScanUpToString ();
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testScanCharactersFromSet ();
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testScanUpToCharactersFromSet ();
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[arp release];
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runtest (testScanDouble);
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runtest (testScanString);
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runtest (testScanUpToString);
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runtest (testScanCharactersFromSet);
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runtest (testScanUpToCharactersFromSet);
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return 0;
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}
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