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Active binding info
● Data Source:
CranContrib
● Keywords:
● Alias: is_active_binding
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parenvs
(Package: pryr) :
Given an environment or object, return an code{envlist
If e is not specified, it will start with environment from which the function was called.
● Data Source:
CranContrib
● Keywords:
● Alias: parenvs
●
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%<c-%
(Package: pryr) :
Create a constant (locked) binding.
Infix wrapper for assign + lockBinding that creates a constant: a binding whose value can not be changed.
● Data Source:
CranContrib
● Keywords:
● Alias: %<c-%
●
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compose
(Package: pryr) :
Compose multiple functions
In infix and prefix forms.
● Data Source:
CranContrib
● Keywords:
● Alias: %.%, compose
●
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as.envlist
(Package: pryr) :
Convert a list of environments to an code{envlist
Convert a list of environments to an envlist object.
● Data Source:
CranContrib
● Keywords: internal
● Alias: as.envlist
●
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parent_promise
(Package: pryr) :
Find the parent (first) promise.
Find the parent (first) promise.
● Data Source:
CranContrib
● Keywords:
● Alias: parent_promise
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print.envlist
(Package: pryr) :
Print an code{envlist
Print an envlist
● Data Source:
CranContrib
● Keywords: internal
● Alias: print.envlist
●
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uneval
(Package: pryr) :
Capture the call associated with a promise.
This is an alternative to subsitute that performs one job, and so gives a stronger signal regarding the intention of your code. It returns an error if the name is not associated with a promise.
● Data Source:
CranContrib
● Keywords:
● Alias: uneval
●
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where
(Package: pryr) :
Find where a name is defined.
Implements the regular scoping rules, but instead of returning the value associated with a name, it returns the environment in which it is located.
● Data Source:
CranContrib
● Keywords:
● Alias: where
●
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modify_lang
(Package: pryr) :
Recursively modify a language object
Recursively modify a language object
● Data Source:
CranContrib
● Keywords:
● Alias: modify_lang
●
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providing 
.