eno
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The eno libraries
Overview JS PHP Python Ruby Rust

enorb 0.10.3

Eno
::parse
Eno::Loaders
#boolean
#color
#comma_separated
#date
#datetime
#float
#integer
#json
#lat_lng
#number
#string
#url
Eno::Section
#assert_all_touched
#fieldsets
#fieldset
#element
#elements
#enforce_all_elements
#field
#fields
#list
#lists
#lookup
#raw
#section
#sections
Eno::Field
#empty?
#error
#raw
#value
Eno::List
#elements
#items
#length
#raw
Eno::Fieldset
#assert_all_touched
#element
#elements
#enforce_all_elements
#entry
#raw
Eno::Empty
#error
#raw
#value
Eno::Error
#cursor
#selection
#message
#snippet
#text
Eno::ParseError
Eno::ValidationError

Eno::Error » #selection

selection → [[line, column], [line, column]]

Returns a selection as an array of the form [[line, column], [line, column]], indicating a text range to select if an application wants to offer the user a way to get a selection for the error in the input.

rubybegin
  # ...
rescue Eno::Error => e
  e.selection  #=> [[3, 14], [3, 23]]
end

Return value

An array, where [0] is the begin of the selection and [1] is the end,and both begin and end are each again an array, where [0] is theline number, and [1] is the column number.