class String
require_relative '../constraints'
Public Instance Methods
flush()
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Left-flush a string based off of the number of whitespace characters on the first line. This is especially useful for heredocs when whitespace matters.
@example Remove leading whitespace and flush
<<-EOH.flush def method 'This is a string!' end EOH #=>"def method\n 'This is a string!'\nend"
@return [String]
# File lib/chef/sugar/core_extensions/string.rb, line 63 def flush gsub(/^#{self[/\A\s*/]}/, '').chomp end
satisfied_by?(version)
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Treat strings as version constraints.
@see Chef::Sugar::Constraints::Constraint
@example Using pure string objects like constraints
'~> 1.2.0'.satisfied_by?('1.2.3')
@param [String] version
the version to check if it is satisfied
# File lib/chef/sugar/core_extensions/string.rb, line 46 def satisfied_by?(version) Chef::Sugar::Constraints::Constraint.new(dup).satisfied_by?(version) end
satisfies?(*constraints)
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Treat strings as version objects.
@see Chef::Sugar::Constraints::Version
@example Using pure string objects like versions
'1.2.3'.satisfies?('~> 1.2.0')
@param [String, Array
<String>] constraints
the list of constraints to satisfy
# File lib/chef/sugar/core_extensions/string.rb, line 31 def satisfies?(*constraints) Chef::Sugar::Constraints::Version.new(dup).satisfies?(*constraints) end