override fun scan()

in src/commonMain/kotlin/org/intellij/markdown/flavours/gfm/StrikeThroughDelimiterParser.kt [9:35]

• 27 lines of code
• 5 McCabe index (conditional complexity)

    override fun scan(tokens: TokensCache, iterator: TokensCache.Iterator, delimiters: MutableList<Info>): Int {
        if (iterator.type != GFMTokenTypes.TILDE) {
            return 0
        }
        var stepsToAdvance = 1
        var rightIterator = iterator
        for (index in 0 until maxAdvance) {
            if (rightIterator.rawLookup(1) != GFMTokenTypes.TILDE) {
                break
            }
            rightIterator = rightIterator.advance()
            stepsToAdvance += 1
        }
        val (canOpen, canClose) = canOpenClose(tokens, iterator, rightIterator, canSplitText = true)
        for (index in 0 until stepsToAdvance) {
            val info = Info(
                tokenType = GFMTokenTypes.TILDE,
                position = iterator.index + index,
                length = 0,
                canOpen = canOpen,
                canClose = canClose,
                marker = '~'
            )
            delimiters.add(info)
        }
        return stepsToAdvance
    }