tests/archscript.g

   1 // A grammar for assembling archsim networks
   2
   3 s               = !ws (Statement +/ ws) !ws
   4
   5 Statement       = Import | Instance | Settings | Operations
   6
   7 Settings        = "settings" (Setting+/newline) /newline
   8 Setting         = Name ^"=" quoted              /ws
   9
  10 Import          = ^"import" JavaClassName "as" Type  /ws
  11 JavaClassName   = Name +/ "."
  12
  13 Instance        = ^"component" !ws ComponentName !ws ":" !ws Type (!newline Connection +/ newline)?
  14
  15 Connection      = Port ^"->" ForeignPort   /ws
  16                 | Port ^"<-" ForeignPort   /ws
  17
  18 ForeignPort     = ComponentName ^"." Port
  19
  20 Type            = Name
  21 Port            = Name
  22 ComponentName   = Name
  23 Name            = string:: [a-zA-Z0-9_]++
  24
  25 quoted          = "\"" ~[\"]* "\""
  26 newline         = !ws "\n" !ws
  27 ws              = [\r\n ]**
  28                 | [\r\n ]** !Comment !ws
  29 Comment         = "//" ~[\n]* "\n"
  30                 | "/*" ~[\n]* "*/"
  31
  32 Operations      = ^"operations" (Operation+/newline) /newline
  33 Operation       = ^"build_GASP_model"
  34                 | ^"output" quoted                   /ws
  35                 | ^"journal" quoted                  /ws
  36                 | ^"error" quoted                    /ws
  37                 | ^"info" quoted                     /ws
  38                 | ^"run" [0-9]++                     /ws
  39                 | ^"step" [0-9]++                    /ws
  40                 | ^"self_check"
  41                 | ^"reset"
  42                 | ^"print_parameters"
  43                 | ^"print_components"
  44                 | ^"print_model"
  45                 | ^"print_model_description"