theory Setup
imports Main "~~/src/HOL/Library/Code_Integer"
uses
"../../antiquote_setup.ML"
"../../more_antiquote.ML"
begin
setup {* Code_Target.set_default_code_width 74 *}
syntax
"_alpha" :: "type" ("\<alpha>")
"_alpha_ofsort" :: "sort \<Rightarrow> type" ("\<alpha>()\<Colon>_" [0] 1000)
"_beta" :: "type" ("\<beta>")
"_beta_ofsort" :: "sort \<Rightarrow> type" ("\<beta>()\<Colon>_" [0] 1000)
parse_ast_translation {*
let
fun alpha_ast_tr [] = Syntax.Variable "'a"
| alpha_ast_tr asts = raise Syntax.AST ("alpha_ast_tr", asts);
fun alpha_ofsort_ast_tr [ast] =
Syntax.Appl [Syntax.Constant @{syntax_const "_ofsort"}, Syntax.Variable "'a", ast]
| alpha_ofsort_ast_tr asts = raise Syntax.AST ("alpha_ast_tr", asts);
fun beta_ast_tr [] = Syntax.Variable "'b"
| beta_ast_tr asts = raise Syntax.AST ("beta_ast_tr", asts);
fun beta_ofsort_ast_tr [ast] =
Syntax.Appl [Syntax.Constant @{syntax_const "_ofsort"}, Syntax.Variable "'b", ast]
| beta_ofsort_ast_tr asts = raise Syntax.AST ("beta_ast_tr", asts);
in
[(@{syntax_const "_alpha"}, alpha_ast_tr),
(@{syntax_const "_alpha_ofsort"}, alpha_ofsort_ast_tr),
(@{syntax_const "_beta"}, beta_ast_tr),
(@{syntax_const "_beta_ofsort"}, beta_ofsort_ast_tr)]
end
*}
end