Description Usage Arguments Details Value Author(s) References See Also Examples
Applies a tree of access expressions.
See applyCrudExpressionTree
.
1 | applyCrudExpressionTree(inst, ...)
|
inst |
Object for method dispatch. |
... |
Further arguments to be passed to subsequent functions/methods. |
Known methods:
applyCrudExpressionTree.default
See respective methods.
Janko Thyson janko.thyson@rappster.de
http://github.com/rappster/crudr
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | inst = list(a = list(b = 1))
tree <- createCrudExpressionTree(inst, c("a", "b", "c"),
value = 1, fail_safe = TRUE)
applyCrudExpressionTree(tree, "has")
applyCrudExpressionTree(tree, "create")
inst
applyCrudExpressionTree(tree, "read")
applyCrudExpressionTree(tree, "update")
inst
## --> currently exactly identical to the `create` expression
applyCrudExpressionTree(tree, "delete")
inst
|
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