Class: Flor::Pro::Strings

Inherits:
Flor::Procedure show all
Defined in:
lib/flor/pcore/strings.rb

Defined Under Namespace

Classes: StringWrapper

Constant Summary

Constants inherited from Flor::Procedure

Flor::Procedure::RVARS, Flor::Procedure::TRUE_ATTS

Instance Attribute Summary

Attributes inherited from Node

#message

Instance Method Summary collapse

Methods inherited from Flor::Procedure

[], core?, #debug_msg, #debug_tree, #end, #flank, #heap, inherited, make, names, #prepare_on_receive_last, #trigger_on_error

Methods inherited from Node

#child_id, #cnodes, #cnodes_any?, #cnodes_empty?, #deref, #descendant_of?, #domain, #exid, #fei, #from, #h, #initialize, #lookup_tree, #lookup_value, #message_or_node_payload, #nid, #node_closed?, #node_ended?, #node_open?, #node_payload, #node_payload_ret, #node_status, #node_status_flavour, #on_error_parent, #parent, #payload, #payload_ret, #point, #reheap, #to_procedure_node, #tree

Constructor Details

This class inherits a constructor from Flor::Node

Instance Method Details

#pre_execute ⇒ Object 



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# File 'lib/flor/pcore/strings.rb', line 49

def pre_execute

  @node['ret'] = nil
  @node['atts'] = []

  unatt_unkeyed_children
end

#receive_last ⇒ Object 



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# File 'lib/flor/pcore/strings.rb', line 59

def receive_last

  met =
    case heap
    when 'downcase', 'lowercase', 'lowcase' then :downcase
    when 'upcase', 'uppercase' then :upcase
    when 'capitalize' then :capitalize
    when 'strip', 'trim' then :strip
    when 'snakecase', 'snake_case' then :snakecase
    when 'camelcase', 'camelCase' then :camelcase
    else fail NotImplementedError.new("#{heap.inspect} not implemented")
    end
  ret =
    process(
      met,
      @node['ret'] || node_payload_ret,
      att('cap', 'capitalize'))

  wrap('ret' => ret)
end

#receive_payload_ret ⇒ Object

don’t duplicate the ret



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# File 'lib/flor/pcore/strings.rb', line 57

def receive_payload_ret; payload['ret']; end