Class: YAMLRewriter::Rewriter

Inherits:

Object

• Object
• YAMLRewriter::Rewriter

Defined in:

lib/yaml_rewriter/rewriter.rb

Direct Known Subclasses

Mry::Rewriter_0, Mry::Rewriter_0_46_0, Mry::Rewriter_0_47_0

Class Method Summary

• .define_rule(rule) ⇒ Object
• .rules ⇒ Object

Instance Method Summary

• #initialize(yaml) ⇒ Rewriter constructor

  A new instance of Rewriter.

• #rewrite ⇒ String

Constructor Details

#initialize(yaml) ⇒ Rewriter

# File 'lib/yaml_rewriter/rewriter.rb', line 5

def initialize(yaml)
  @yaml = yaml.dup
  @offset = 0
end

Class Method Details

.define_rule(rule) ⇒ Object

# File 'lib/yaml_rewriter/rewriter.rb', line 11

def self.define_rule(rule)
  rules.push(rule)
end

.rules ⇒ Object

# File 'lib/yaml_rewriter/rewriter.rb', line 15

def self.rules
  @rules ||= []
end

Instance Method Details

#rewrite ⇒ String

# File 'lib/yaml_rewriter/rewriter.rb', line 20

def rewrite
  tree = Parser.new.parse(@yaml).handler.root
  traverse(tree)
  @yaml
end