- + Issue 919: (26) Section 6.4 (Switch branches illegal in BNF)

[Jon Sanders, 1/22/2001]

  (26) Section 6.4 (Switch branches illegal in BNF)
  
   The BNF of the conditional_statement disallows switch branches. In 6.1, strongly recommend that attempts to limit
   analog_statements inside analog statements using BNF be removed and replace by a semantic restriction. It is impossible as far
   as I can tell!
   See restrictions on analog operators in 4.4.1 as this also implies that switch branches are illegal.
     Recommendation: BNF should be adjusted to allow these. May need to do limitations on conditionals as semantic rules.