class Enumpath::Operator::Wildcard
Implements JSONPath wildcard operator syntax. See {file:README.md#label-Wildcard+operator} for syntax and examples
Constants
- OPERATOR
Public Class Methods
detect?(operator)
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Simple test of whether the operator matches the {Enumpath::Operator::Wildcard::OPERATOR} constant
@param operator (see Enumpath::Operator::Base.detect?
) @return (see Enumpath::Operator::Base.detect?
)
# File lib/enumpath/operator/wildcard.rb, line 14 def detect?(operator) operator == OPERATOR end
Public Instance Methods
apply(remaining_path, enum, resolved_path) { |[key] + remaining_path, enum, resolved_path| ... }
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Yields to the block once for every direct member of the enumerable
@param (see Enumpath::Operator::Base#apply
) @yield (see Enumpath::Operator::Base#apply
) @yieldparam remaining_path [Array] the key of the given member plus remaining_path @yieldparam enum [Enumerable] enum @yieldparam resolved_path [Array] resolved_path
# File lib/enumpath/operator/wildcard.rb, line 26 def apply(remaining_path, enum, resolved_path) keys = keys(enum) Enumpath.log('Applying wildcard to keys') { { keys: keys } } keys.each { |key| yield([key.to_s] + remaining_path, enum, resolved_path) } end