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Chronic::Separator

Public Class Methods

scan(tokens, options) click to toggle source

Scan an Array of {Token}s and apply any necessary Separator tags to each token

@param [Array<Token>] tokens Array of tokens to scan @param [Hash] options Options specified in {Chronic.parse} @return [Array] list of tokens

# File lib/chronic/separator.rb, line 10
def self.scan(tokens, options)
  tokens.each do |token|
    if t = scan_for_commas(token) then token.tag(t); next end
    if t = scan_for_slash_or_dash(token) then token.tag(t); next end
    if t = scan_for_at(token) then token.tag(t); next end
    if t = scan_for_in(token) then token.tag(t); next end
    if t = scan_for_on(token) then token.tag(t); next end
  end
end
scan_for_at(token) click to toggle source

@param [Token] token @return [SeparatorAt, nil]

# File lib/chronic/separator.rb, line 38
def self.scan_for_at(token)
  scan_for token, SeparatorAt, { /^(at|@)$/ => :at }
end
scan_for_commas(token) click to toggle source

@param [Token] token @return [SeparatorComma, nil]

# File lib/chronic/separator.rb, line 22
def self.scan_for_commas(token)
  scan_for token, SeparatorComma, { /^,$/ => :comma }
end
scan_for_in(token) click to toggle source

@param [Token] token @return [SeparatorIn, nil]

# File lib/chronic/separator.rb, line 44
def self.scan_for_in(token)
  scan_for token, SeparatorIn, { /^in$/ => :in }
end
scan_for_on(token) click to toggle source

@param [Token] token @return [SeparatorOn, nil]

# File lib/chronic/separator.rb, line 50
def self.scan_for_on(token)
  scan_for token, SeparatorOn, { /^on$/ => :on }
end
scan_for_slash_or_dash(token) click to toggle source

@param [Token] token @return [SeparatorSlashOrDash, nil]

# File lib/chronic/separator.rb, line 28
def self.scan_for_slash_or_dash(token)
  scan_for token, SeparatorSlashOrDash,
  {
    /^-$/ => :dash,
    /^\/$/ => :slash
  }
end

Public Instance Methods

to_s() click to toggle source
# File lib/chronic/separator.rb, line 54
def to_s
  'separator'
end

[Validate]

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