word_boundaries.cpp File Reference

#include "include/core/SkTypes.h"
#include "modules/skplaintexteditor/src/word_boundaries.h"
#include "modules/skunicode/include/SkUnicode.h"
#include <memory>

Go to the source code of this file.

Functions
std::vector< bool >	GetUtf8WordBoundaries (const char *begin, size_t byteCount, const char *locale)

Function Documentation

GetUtf8WordBoundaries()

std::vector< bool > GetUtf8WordBoundaries	(	const char *	begin,
		size_t	byteCount,
		const char *	locale
	)

Definition at line 43 of file word_boundaries.cpp.

                                                                                               {
    auto unicode = get_unicode();
    if (nullptr == unicode) {
        return {};
    }
    std::vector<SkUnicode::Position> positions;
    if (!unicode->getWords(begin, byteCount, locale, &positions) || byteCount == 0) {
        return {};
    }
    std::vector<bool> result;
    result.resize(byteCount);
    for (auto& pos : positions) {
        result[pos] = true;
    }
    return result;
}