fun lineColToOffset()

in src/main/kotlin/org/jetbrains/qodana/utils.kt [10:27]

• 18 lines of code
• 7 McCabe index (conditional complexity)

    fun lineColToOffset(text: CharSequence, line: Int, col: Int): Int {
        var curLine = 0
        var offset = 0
        while (line != curLine) {
            if (offset == text.length) return -1
            val c = text[offset]
            if (c == '\n') {
                curLine++
            } else if (c == '\r') {
                curLine++
                if (offset < text.length - 1 && text[offset + 1] == '\n') {
                    offset++
                }
            }
            offset++
        }
        return offset + col
    }