Method match

kdevplatform/util/formattinghelpers.cpp:615–658

Call this destructive function once, because it transitions this object into an undefined state.

    /// Call this destructive function once, because it transitions this object into an undefined state.
    Result match(bool isEndAContextTextBoundary = true)
    {
        bool characterMatchOccurred = false;
        auto lastPrefixCharacterMatchIt = m_prefixFirst;
        auto lastTextCharacterMatchIt = m_textFirst;
        for (;; ++m_textFirst, ++m_prefixFirst) {
            skipWhitespace(m_prefixFirst, m_prefixLast);
            if (m_prefixFirst == m_prefixLast) {
                setResult(HasMatched::Yes);
                break;
            }

            skipWhitespace(m_textFirst, m_textLast);
            if (m_textFirst == m_textLast) {
                skipFuzzyAndWhitespace(m_prefixFirst, m_prefixLast, m_fuzzyMatcher, /*isInserted=*/false);
                if (m_prefixFirst == m_prefixLast) {
                    setResult(HasMatched::Yes);
                } else {
                    setUnmatchedPrefixCharacterResult();
                }
                break;
            }

            if (*m_prefixFirst != *m_textFirst && !skipToMatchingPositions()) {
                break;
            }

            if (*m_prefixFirst == *m_textFirst) {
                if (!characterMatchOccurred) {
                    characterMatchOccurred = true;
                    m_fuzzyMatcher.firstNonWhitespaceCharacterMatch();
                }
                lastPrefixCharacterMatchIt = m_prefixFirst;
                lastTextCharacterMatchIt = m_textFirst;
            }
        }

        if (isEndAContextTextBoundary && m_result.hasMatched) {
            m_result.hasMatched = m_fuzzyMatcher.lastNonWhitespaceCharacterMatch(&*lastPrefixCharacterMatchIt,
                                                                                 &*lastTextCharacterMatchIt);
        }

        return m_result;
    }

private:
    /**