Class: LiquidXlsx::Validation::VariableUse

Inherits:
Struct
  • Object
show all
Defined in:
lib/liquid_xlsx/validation/usage.rb

Overview

One variable reference found in a template fragment.

segments is the lookup chain after the root: invoice.items.first.name becomes root "invoice" with segments ["items", "first", "name"].

truncated marks a path the host application must not check past its last segment: a dynamic lookup (items[idx].name) hides what comes next, and reporting "no such field" for it would be a false alarm.

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#root ⇒ Object

Returns the value of attribute root

Returns:

  • (Object) —

    the current value of root



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# File 'lib/liquid_xlsx/validation/usage.rb', line 13

def root
  @root
end

#segments ⇒ Object

Returns the value of attribute segments

Returns:

  • (Object) —

    the current value of segments



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# File 'lib/liquid_xlsx/validation/usage.rb', line 13

def segments
  @segments
end

#truncated ⇒ Object

Returns the value of attribute truncated

Returns:

  • (Object) —

    the current value of truncated



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# File 'lib/liquid_xlsx/validation/usage.rb', line 13

def truncated
  @truncated
end

Instance Method Details

#path ⇒ Object 



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# File 'lib/liquid_xlsx/validation/usage.rb', line 14

def path
  ([root] + Array(segments)).join(".")
end

#to_h ⇒ Object 



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# File 'lib/liquid_xlsx/validation/usage.rb', line 22

def to_h
  { root: root, segments: Array(segments), truncated: truncated?, path: path }
end

#truncated? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/liquid_xlsx/validation/usage.rb', line 18

def truncated?
  truncated ? true : false
end