class Vernacular::RegexModifier
Represents a modification to Ruby source that should be injected into the require process that modifies the source via a regex pattern.
Attributes
block[R]
pattern[R]
replacement[R]
Public Class Methods
new(pattern, replacement = nil, &block)
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# File lib/vernacular/regex_modifier.rb, line 9 def initialize(pattern, replacement = nil, &block) @pattern = pattern @replacement = replacement @block = block end
Public Instance Methods
components()
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# File lib/vernacular/regex_modifier.rb, line 23 def components [pattern, replacement] + (block ? block.source_location : []) end
modify(source)
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# File lib/vernacular/regex_modifier.rb, line 15 def modify(source) if replacement source.gsub(pattern, replacement) else source.gsub(pattern, &block) end end