Class: SelectionExpression

Inherits:
Object
  • Object
show all
Defined in:
lib/thymeleaf/dialects/default/parsers/selection.rb

Class Method Summary collapse

Class Method Details

.parse(context, expr, obj_var, **args) ⇒ Object

Parse asterisk *… syntax (object selection)



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# File 'lib/thymeleaf/dialects/default/parsers/selection.rb', line 5

def self.parse(context, expr, obj_var, **args)
  expr.gsub(/(\*{.+?})/) do |match|
    if obj_var.nil?
      "${#{match[2..-2]}}"
    else
      ContextEvaluator.new(ContextHolder.new obj_var).evaluate(match[2..-2])
    end
  end
end