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//proc/thread-self/root/opt/alt/ruby18/share/ri/1.8/system/REXML/QuickPath/predicate-c.yaml

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--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: A predicate filters a node-set with respect to an axis to produce a new node-set. For each node in the node-set to be filtered, the PredicateExpr is evaluated with that node as the context node, with the number of nodes in the node-set as the context size, and with the proximity position of the node in the node-set with respect to the axis as the context position; if PredicateExpr evaluates to true for that node, the node is included in the new node-set; otherwise, it is not included.
- !ruby/struct:SM::Flow::P 
  body: A PredicateExpr is evaluated by evaluating the Expr and converting the result to a boolean. If the result is a number, the result will be converted to true if the number is equal to the context position and will be converted to false otherwise; if the result is not a number, then the result will be converted as if by a call to the boolean function. Thus a location path para[3] is equivalent to para[position()=3].
full_name: REXML::QuickPath::predicate
is_singleton: true
name: predicate
params: ( elements, path )
visibility: public

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Name	Size	Perms	Modified	Actions
attribute-c.yaml	188 B	lrw-r--r--	2023-07-26 13:47:47	Edit Download recursive recursive
axe-c.yaml	196 B	lrw-r--r--	2023-07-26 13:47:47	Edit Download recursive recursive
cdesc-QuickPath.yaml	919 B	lrw-r--r--	2023-07-26 13:47:47	Edit Download recursive recursive
each-c.yaml	216 B	lrw-r--r--	2023-07-26 13:47:47	Edit Download recursive recursive
filter-c.yaml	388 B	lrw-r--r--	2023-07-26 13:47:47	Edit Download recursive recursive
first-c.yaml	210 B	lrw-r--r--	2023-07-26 13:47:47	Edit Download recursive recursive
function-c.yaml	203 B	lrw-r--r--	2023-07-26 13:47:47	Edit Download recursive recursive
match-c.yaml	210 B	lrw-r--r--	2023-07-26 13:47:47	Edit Download recursive recursive
method_missing-c.yaml	203 B	lrw-r--r--	2023-07-26 13:47:47	Edit Download recursive recursive
name-c.yaml	172 B	lrw-r--r--	2023-07-26 13:47:47	Edit Download recursive recursive
parse_args-c.yaml	201 B	lrw-r--r--	2023-07-26 13:47:47	Edit Download recursive recursive
predicate-c.yaml	1.15 KB	lrw-r--r--	2023-07-26 13:47:47	Edit Download recursive recursive

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