Class: CSVDecision::Matchers::Numeric

Inherits:

Matcher

• Object
• Matcher
• CSVDecision::Matchers::Numeric

Defined in:

lib/csv_decision/matchers/numeric.rb

Overview

Recognise numeric comparison expressions - e.g., > 100 or != 0

Instance Method Summary

• #matches?(cell) ⇒ false, CSVDecision::Proc

  Returns false if this cell is not a match; otherwise returns the CSVDecision::Proc object indicating if this is a constant or some type of function.

Methods inherited from Matcher

#initialize

Constructor Details

This class inherits a constructor from CSVDecision::Matchers::Matcher

Instance Method Details

#matches?(cell) ⇒ false, CSVDecision::Proc

Returns false if this cell is not a match; otherwise returns the CSVDecision::Proc object indicating if this is a constant or some type of function.

Parameters:

• cell (String) —

  Data row cell.

Returns:

• (false, CSVDecision::Proc) —

  Returns false if this cell is not a match; otherwise returns the CSVDecision::Proc object indicating if this is a constant or some type of function.

# File 'lib/csv_decision/matchers/numeric.rb', line 13

def matches?(cell)
  CSVDecision::Numeric.matches?(cell)
end