##// END OF EJS Templates
templater: abort if infinite recursion detected while evaluation (issue4758)...
templater: abort if infinite recursion detected while evaluation (issue4758) It would be nice if we could detect recursion at the parsing phase, but we can't because a template can refer to a keyword of the same name. For example, "rev = {rev}" is valid if rev is a keyword, and we don't know if rev is a keyword or a template while parsing.

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multirevs.txt
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When Mercurial accepts more than one revision, they may be specified
individually, or provided as a topologically continuous range,
separated by the ":" character.
The syntax of range notation is [BEGIN]:[END], where BEGIN and END are
revision identifiers. Both BEGIN and END are optional. If BEGIN is not
specified, it defaults to revision number 0. If END is not specified,
it defaults to the tip. The range ":" thus means "all revisions".
If BEGIN is greater than END, revisions are treated in reverse order.
A range acts as a closed interval. This means that a range of 3:5
gives 3, 4 and 5. Similarly, a range of 9:6 gives 9, 8, 7, and 6.