Class: AsciiDataTools::RecordType::Field::FixedLengthConstraint

Inherits:

Constraint

• Object
• Constraint
• AsciiDataTools::RecordType::Field::FixedLengthConstraint

Defined in:

lib/ascii-data-tools/record_type/field.rb

Instance Method Summary

• #extend_regexp_string_for_matching(regexp_string) ⇒ Object
• #initialize(length) ⇒ FixedLengthConstraint constructor

  A new instance of FixedLengthConstraint.

• #to_s ⇒ Object

Methods inherited from Constraint

#satisfied_by?

Constructor Details

#initialize(length) ⇒ FixedLengthConstraint

Returns a new instance of FixedLengthConstraint.

# File 'lib/ascii-data-tools/record_type/field.rb', line 120

def initialize(length)
  @length = length
end

Instance Method Details

#extend_regexp_string_for_matching(regexp_string) ⇒ Object

# File 'lib/ascii-data-tools/record_type/field.rb', line 124

def extend_regexp_string_for_matching(regexp_string)
  regexp_string + "(.{#{@length}})"
end

#to_s ⇒ Object

# File 'lib/ascii-data-tools/record_type/field.rb', line 128

def to_s; ""; end