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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def set_position(self, decl_pos):
 """Set editor position from ENSIME declPos data."""

        if decl_pos["typehint"] == "LineSourcePosition":
            self.editor.set_cursor(decl_pos['line'], 0)
        else:  # OffsetSourcePosition
            point = decl_pos["offset"]
            row, col = self.editor.point2pos(point + 1)
            self.editor.set_cursor(row, col)