mirror of
https://github.com/github/codeql.git
synced 2025-12-16 16:53:25 +01:00
287e18d02c
- Extends the scanner with a new token kind representing the start of a template string. This is used to distinguish template strings from regular strings (because only a template string will start with a `_template_string_start` external token). - Cleans up the logic surrounding interpolations (and the method names) so that format strings and template strings behave the same in this case. Finally, we add two new node types in the tree-sitter grammar: - `template_string` behaves like format strings, but is a distinct type (mainly so that an implicit concatenation between template strings and regular strings becomes a syntax error). - `concatenated_template_string` is the counterpart of `concatenated_string`. However, internally, the string parts of a template strings are just the same `string_content` nodes that are used in regular format strings. We will disambiguate these inside `tsg-python`.