[thirdparty/squid.git] / src / base / CharacterSet.cc

#include "squid.h"

#include "CharacterSet.h"

#include <algorithm>

static bool
isNonZero(uint8_t i) {
    return i!=0;
}

const CharacterSet &
CharacterSet::operator +=(const CharacterSet &src)
{
    std::copy_if(src.chars_.begin(),src.chars_.end(),chars_.begin(),isNonZero);
    return *this;
}

CharacterSet &
CharacterSet::add(const unsigned char c)
{
    chars_[static_cast<uint8_t>(c)] = 1;
    return *this;
}

CharacterSet::CharacterSet(const char *label, const char * const c)
: name(label == NULL ? "anonymous" : label), chars_(vector_type(256,0))
{
    const size_t clen = strlen(c);
    for (size_t i = 0; i < clen; ++i)
        add(c[i]);
}
Commit	Line	Data
c8046ec7 FC	1	#include "squid.h"
	2
	3	#include "CharacterSet.h"
	4
13aef560 FC	5	#include <algorithm>
	6
	7	static bool
	8	isNonZero(uint8_t i) {
	9	return i!=0;
	10	}
	11
c8046ec7 FC	12	const CharacterSet &
	13	CharacterSet::operator +=(const CharacterSet &src)
	14	{
13aef560	15	std::copy_if(src.chars_.begin(),src.chars_.end(),chars_.begin(),isNonZero);
c8046ec7 FC	16	return *this;
c8046ec7 FC	17	}
dcd4fdac FC	18
	19	CharacterSet &
	20	CharacterSet::add(const unsigned char c)
	21	{
	22	chars_[static_cast<uint8_t>(c)] = 1;
	23	return *this;
	24	}
	25
	26	CharacterSet::CharacterSet(const char label, const char const c)
	27	: name(label == NULL ? "anonymous" : label), chars_(vector_type(256,0))
	28	{
	29	const size_t clen = strlen(c);
	30	for (size_t i = 0; i < clen; ++i)
	31	add(c[i]);
	32	}