Class: Spider::TemplateBlocks::Lambda
- Defined in:
- lib/spiderfw/templates/blocks/lambda.rb
Instance Attribute Summary
Attributes inherited from Block
#allowed_blocks, #doctype, #el, #template
Instance Method Summary collapse
Methods inherited from Block
#compile_content, #compile_text, #escape_text, #get_following, #initialize, #inspect, #parse_content, var_to_scene, #var_to_scene, #vars_to_scene, vars_to_scene
Constructor Details
This class inherits a constructor from Spider::TemplateBlocks::Block
Instance Method Details
#compile(options = {}) ⇒ Object
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# File 'lib/spiderfw/templates/blocks/lambda.rb', line 7 def compile(={}) init = "" lambda_name = @el.attributes['sp:lambda'] @el.remove_attribute('sp:lambda') c = "#{lambda_name} = lambda do\n" content = Spider::TemplateBlocks.parse_element(@el, @allowed_blocks, @template).compile() content.run_code.each_line do |line| c += ' '+line end c += "end\n" c += "#{lambda_name}.call" return CompiledBlock.new(init, c) end |