view lphobos/typeinfo1/ti_char.d @ 445:cc40db549aea

Changed the handling of variadic intrinsics a bit. Removed the -fp80 option and made real be 80bit floats on X86, this is what the D spec really says it should be and fixes a bunch of issues. Changed the handling of parameter attributes to a bit more generalized approach. Added sext/zext attributes for byte/short/ubyte/ushort parameters, fixes #60 . Parameter attribs now properly set for intrinsic calls if necessary. Made the tango.math.Math patch less intrusive. Fixed/added some mini tests.
author Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
date Fri, 01 Aug 2008 17:59:58 +0200
parents 2c3cd3596187
children
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module typeinfo1.ti_char;

class TypeInfo_a : TypeInfo
{
    char[] toString() { return "char"; }

    hash_t getHash(void *p)
    {
	return *cast(char *)p;
    }

    int equals(void *p1, void *p2)
    {
	return *cast(char *)p1 == *cast(char *)p2;
    }

    int compare(void *p1, void *p2)
    {
	return *cast(char *)p1 - *cast(char *)p2;
    }

    size_t tsize()
    {
	return char.sizeof;
    }

    void swap(void *p1, void *p2)
    {
	char t;

	t = *cast(char *)p1;
	*cast(char *)p1 = *cast(char *)p2;
	*cast(char *)p2 = t;
    }

    void[] init()
    {	static char c;

	return (cast(char *)&c)[0 .. 1];
    }
}