Sha256: 3ec35f78b80d1a75a1eadab898cf8533db34c420176c65030fb5c6dcb64b8853
Contents?: true
Size: 695 Bytes
Versions: 14
Compression:
Stored size: 695 Bytes
Contents
# frozen_string_literal: true
module Synvert::Core
# Condition checks if rules matches.
class Rewriter::Condition
# Initialize a Condition.
#
# @param instance [Synvert::Core::Rewriter::Instance]
# @param rules [Hash]
# @yield run when condition matches
def initialize(instance, rules, &block)
@instance = instance
@rules = rules
@block = block
end
# If condition matches, run the block code.
def process
@instance.instance_eval(&@block) if match?
end
protected
# Check if condition matches
#
# @abstract
def match?
raise NotImplementedError, 'must be implemented by subclasses'
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems