.. # This page is generated by doc/ASTReference.py when Sphinx starts.  Do not edit it.

Simultaneous Elsif
##################

The diagrams below draw one box per node kind, with one port per field. The edge colours say how a link is held; they
are listed in full on the :ref:`INT:AST:Fields` page.

.. graphviz::

   digraph {
      rankdir="LR"
      nodesep=0.1
      node [shape=point width=0.06 color="#888a85"]
      edge [fontname="monospace" fontsize=10 minlen=3]

      l0a -> l0b [label="owned" color="#000000"]
      l1a -> l1b [label="ref" color="#3465a4" style=dashed]
      l2a -> l2b [label="maybe ref" color="#3465a4" style=dotted]
      l3a -> l3b [label="of ref" color="#3465a4" style=dashed]
      l4a -> l4b [label="of maybe ref" color="#3465a4" style=dotted]
      l5a -> l5b [label="forward ref" color="#f57900" style=dashed]
      l6a -> l6b [label="maybe forward ref" color="#f57900" style=dotted]
      l7a -> l7b [label="chain" color="#4e9a06"]
      l8a -> l8b [label="chain next" color="#4e9a06" style=bold]
   }

.. _INT:AST:Simultaneous_Elsif:

Iir_Kind_Simultaneous_Elsif
===========================

AMS-LRM17 11.11 Simultaneous if statement

::

   simultaneous_if_statement ::=
     [ /if/_label : ]
       IF condition USE
         simultaneous_statement_part
       { ELSIF condition USE
         simultaneous_statement_part }
       [ ELSE
         simultaneous_statement_part ]
       END USE [ /if/_label ];

Format: ``Short``

.. list-table::
   :header-rows: 1
   :widths: 30 12 18 12 28

   * - Accessor
     - Field
     - Type
     - Access
     - Description
   * - :ref:`Parent <INT:AST:field:Parent>`
     - ``Field0``
     - ``Iir``
     - ref
     - Get/Set the statement in which TARGET appears.  This is used to check if next/exit is in a loop.
   * - :ref:`Condition <INT:AST:field:Condition>`
     - ``Field1``
     - ``Iir``
     - maybe ref
     - Condition of a conditional_waveform, if_statement, elsif, while_loop_statement, next_statement or exit_statement.
   * - :ref:`Simultaneous_Statement_Chain <INT:AST:field:Simultaneous_Statement_Chain>`
     - ``Field4``
     - ``Iir``
     - chain
     - —
   * - :ref:`Else_Clause <INT:AST:field:Else_Clause>`
     - ``Field5``
     - ``Iir``
     - owned
     - —
   * - :ref:`Is_Ref <INT:AST:field:Is_Ref>`
     - ``Flag12``
     - ``Boolean``
     - owned
     - Set to True if Maybe_Ref fields are references.  This cannot be shared with Has_Identifier_List as: Is_Ref is set to True on all items but the first, while Has_Identifier_List is set to True on all items but the last.  Furthermore Is_Ref appears in nodes where Has_Identifier_List is not present.
   * - :ref:`End_Has_Identifier <INT:AST:field:End_Has_Identifier>`
     - ``Flag9``
     - ``Boolean``
     - owned
     - Layout flag: true if 'end' is followed by the identifier.

.. graphviz::

   digraph {
      rankdir="LR"
      node [shape=record fontname="monospace" fontsize=10]
      edge [fontname="monospace" fontsize=9]

      "Simultaneous_Elsif" [style=filled fillcolor="#eeeeec" label="{Simultaneous_Elsif|{<Parent> Parent|<Condition> Condition|<Simultaneous_Statement_Chain> Simultaneous_Statement_Chain|<Else_Clause> Else_Clause|<Is_Ref> Is_Ref|<End_Has_Identifier> End_Has_Identifier}}"]
      "Simultaneous_Elsif__Parent" [shape=box label="Iir"]
      "Simultaneous_Elsif":Parent -> "Simultaneous_Elsif__Parent" [color="#3465a4" style=dashed]
      "Simultaneous_Elsif__Condition" [shape=box label="Iir"]
      "Simultaneous_Elsif":Condition -> "Simultaneous_Elsif__Condition" [color="#3465a4" style=dotted]
      "Simultaneous_Elsif__Simultaneous_Statement_Chain" [shape=box label="Iir"]
      "Simultaneous_Elsif":Simultaneous_Statement_Chain -> "Simultaneous_Elsif__Simultaneous_Statement_Chain" [color="#4e9a06"]
      "Simultaneous_Elsif__Else_Clause" [shape=box label="Iir"]
      "Simultaneous_Elsif":Else_Clause -> "Simultaneous_Elsif__Else_Clause" [color="#000000"]
   }