Class: Versionomy::Format::Delimiter::IntegerFieldBuilder

Inherits:
Object
  • Object
show all
Includes:
Blockenspiel::DSL
Defined in:
lib/versionomy/format/delimiter.rb

Overview

This class defines methods that can be called from the block passed to Versionomy::Format::Delimiter::Builder#field if the field is of integer type.

Instance Method Summary collapse

Constructor Details

#initialize(recognizers_, field_, default_opts_) ⇒ IntegerFieldBuilder

:nodoc:



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# File 'lib/versionomy/format/delimiter.rb', line 505

def initialize(recognizers_, field_, default_opts_)  # :nodoc:
  @recognizers = recognizers_
  @field = field_
  @default_opts = default_opts_
end

Instance Method Details

#recognize_letter(opts_ = {}) ⇒ Object

Recognize a letter-formatted integer field. That is, the value is formatted as an alphabetic letter where “a” represents 1, up to “z” representing 26.

Using the opts parameter, you can override any of the field’s overall parsing options. You may also set the following additional options:

:case

Case-sensitivity of the letter. Possible values are :upper, :lower, and :either. Default is :either.



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# File 'lib/versionomy/format/delimiter.rb', line 542

def recognize_letter(opts_={})
  @recognizers << Delimiter::AlphabeticIntegerRecognizer.new(@field, @default_opts.merge(opts_))
end

#recognize_number(opts_ = {}) ⇒ Object

Recognize a numeric-formatted integer field. Using the opts parameter, you can override any of the field’s overall parsing options. You may also set the following additional options:

:strip_leading_zeros

If false (the default), and a value has leading zeros, it is assumed that the field has a minimum width, and unparsing will always pad left with zeros to reach that minimum width. If set to true, leading zeros are stripped from a value, and this padding is never done.



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# File 'lib/versionomy/format/delimiter.rb', line 524

def recognize_number(opts_={})
  @recognizers << Delimiter::BasicIntegerRecognizer.new(@field, @default_opts.merge(opts_))
end