Class: Csv2Psql::Analyzers::Decimal

Inherits:
BaseAnalyzer show all
Defined in:
lib/csv2psql/analyzer/types/decimal.rb

Overview

Decimal value matcher

Constant Summary collapse

TYPE = 
:decimal
CLASS = 
:numeric
WEIGHT = 
3
RE = 
Regexp.new(/^[-+]?[0-9]*[.,]?[0-9]+([eE][-+]?[0-9]+)?$/)

Class Method Summary collapse

Methods inherited from BaseAnalyzer

#analyze, #convert, #numeric?, numeric?, #sql_class, sql_class, sql_class?, #sql_class?, sql_type, #sql_type, sql_type?, #sql_type?, weight, #weight

Class Method Details

.analyze(val) ⇒ Object 



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# File 'lib/csv2psql/analyzer/types/decimal.rb', line 15

def analyze(val)
  return true if val.is_a?(Float)
  res = val && RE.match(val)
  !res.nil?
end

.convert(val) ⇒ Object 



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# File 'lib/csv2psql/analyzer/types/decimal.rb', line 21

def convert(val)
  val.to_f
end