Sha256: 86b13100834561619d8ee58868f8e922072c9b548c738cf4126689a796ff1d13
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Size: 1.2 KB
Versions: 5
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Stored size: 1.2 KB
Contents
# add the underscore from rails for snake_casing strings
class String
def underscore
gsub(/::/, '/')
.gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
.gsub(/([a-z\d])([A-Z])/, '\1_\2')
.tr('-', '_')
.downcase
end
def snake_case
return gsub(/\s/, '_').squeeze('_').downcase
end
def to_bool
return true if self == true || self =~ (/(true|t|yes|y|1)$/i)
return false if self == false || self =~ (/(false|f|no|n|0)$/i)
fail "invalid value for Boolean: '#{self}'"
end
end
def typecast_value(variable_type, value, inspect_string = false)
out_value = nil
unless value.nil?
case variable_type.downcase
when 'double'
out_value = value.to_f
when 'integer'
out_value = value.to_i
when 'string', 'choice'
out_value = inspect_string ? value.inspect : value.to_s
when 'bool', 'boolean'
if value.downcase == 'true'
out_value = true
elsif value.downcase == 'false'
out_value = false
else
fail "Can't cast to a bool from a value of '#{value}' of class '#{value.class}'"
end
else
fail "Unknown variable type of '#{@variable['type']}'"
end
end
out_value
end
Version data entries
5 entries across 5 versions & 1 rubygems