Inline/Dynamic variable in Ansible playbook

I have an ansible playbook that setups my system and I have some aliases that I like to set, like alias apt-get='sudo apt-get' and alias yum='sudo yum'.

Yes, I could create a block for Ubuntu and another for RedHat, but sometimes it's nice to have one module that has dynamic variable

    - name: setup bash aliases
      blockinfile:
        path: "{{ ansible_user_dir }}/.bash_aliases"
        create: yes
        block: |
          {{ "alias apt-get='sudo apt-get'" if ansible_distribution == 'Ubuntu' else "alias yum='sudo yum'" if ansible_distribution == 'Red Hat Enterprise Linux' }}
          alias joe='joe -nobackups'

It goes something like:

my_var: "{{ 'value_1' if VAR == 'param_1' else 'value_2' if VAR == 'param_2' else 'value_3' }}"