# PEP 750: Tag Strings For Writing Domain-Specific Languages

**URL:** <https://discuss.python.org/t/pep-750-tag-strings-for-writing-domain-specific-languages/60408>\
**Category:** PEPs\
**Created:** [August 9, 2024, 3:40pm UTC](https://discuss.python.org/t/pep-750-tag-strings-for-writing-domain-specific-languages/60408 "2024-08-09T15:40:07Z")\
**Posts on this page:** 1\
**Showing post:** 18

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**Author:** ![pf\_moore](https://sea2.discourse-cdn.com/flex002/user_avatar/discuss.python.org/pf_moore/32/35_2.png) [@pf\_moore](https://discuss.python.org/u/pf_moore)\
**Post date:** [August 10, 2024, 6:25pm UTC](https://discuss.python.org/t/pep-750-tag-strings-for-writing-domain-specific-languages/60408/18 "2024-08-10T18:25:27Z")

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> [@devdanzin](#):
>
> But I’m not sure I like all it makes possible:

On the plus side, it offers a form of “decimal literal” (which has been requested many times) for free:

```python
from decimal import Decimal as D

dec_num = D"2.71828"

```

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