Keeping raw string when setting variable in a macro

[calum-mcg]

How can I keep the raw text when setting a variable within a macro in dbt?

I have tried |e but when I log to check, it doesn't seem to work.

My macro code:

{% macro process(column_name) %}
    {% set my_dict = {"\\T"|e:" ","\\\\T"|e:" "} %}
    {% for key, value in my_dict.items() %}
            {{ log(key, True) }}
    {% endfor %}
    {{ return('') }}
{% endmacro %}

The log output is '\T' and '\\T' and I'm expecting '\\T' and '\\\\T'. I'm looking for something similar to r'' when setting the variable.

[calum-mcg]

Thanks to @tconbeer for the response:

{% macro process() %}

{% set data -%}
\\T: val
\\\\T: val
{%- endset %}

{% set my_dict = fromyaml(data) %}

{% for key, value in my_dict.items() %}
    {{ log(key, True) }}
{% endfor %}

{% endmacro %}