Grammar railroad diagram

[mingodad]

I've just added moonyacc grammar to https://mingodad.github.io/parsertl-playground/playground/ an Yacc/Lex like online interpreter/editor (select Moonyacc parser from Examples then click Parse to see a parse tree for the content in Input source) and then generated an EBNF understood by https://github.com/GuntherRademacher/rr to generate a nice navigable railroad diagram (see bellow with instructions at the top).

I also changed bison/byacc/lemon to output a naked grammar and also an EBNF grammar see here https://github.com/mingodad/lalr-parser-test , probably it's a good idea to have that on moonyacc too.

I hope it can help document/develop/debug grammars !

//
// EBNF to be viewd at
//    (IPV6) https://www.bottlecaps.de/rr/ui
//    (IPV4) https://rr.red-dove.com/ui
//
// Copy and paste this at one of the urls shown above in the 'Edit Grammar' tab
// then click the 'View Diagram' tab.
//

spec::=
	  header decl_list "%%" rule_list trailer

header::=
	  PERCENT_LBRACE_CODE_PERCENT_RBRACE
	| /*%empty*/

trailer::=
	  PERCENT_LBRACE_CODE_PERCENT_RBRACE
	| "%%"
	| /*%empty*/

decl_list::=
	  decl_list decl
	| /*%empty*/

decl::=
	  "%start" nonempty_symbol_list
	| "%token" opt_type nonempty_symbol_list
	| "%token" opt_type symbol STRING
	| "%type" LANGLE_CODE_RANGLE nonempty_symbol_list
	| "%position" LANGLE_CODE_RANGLE
	| "%left" nonempty_symbol_list
	| "%right" nonempty_symbol_list
	| "%nonassoc" nonempty_symbol_list
	| "%derive" LANGLE_CODE_RANGLE IDENT

opt_type::=
	  LANGLE_CODE_RANGLE
	| /*%empty*/

rule_list::=
	  rule
	| rule_list rule

rule::=
	  rule_no_modifiers
	| "%inline" rule_no_modifiers

rule_no_modifiers::=
	  symbol rule_type ":" clause_list ";"

rule_type::=
	  ARROW_CODE
	| /*%empty*/

clause_list::=
	  clause
	| clause_list "|" clause

clause::=
	  item_list rule_prec clause_action

clause_action::=
	  LBRACE_CODE_RBRACE
	| /*%empty*/

rule_prec::=
	  "%prec" symbol
	| /*%empty*/

item_list::=
	  item_list item
	| /*%empty*/

item::=
	  item_symbol
	| IDENT "=" item_symbol

item_symbol::=
	  symbol
	| STRING

nonempty_symbol_list::=
	  symbol
	| nonempty_symbol_list symbol

symbol::=
	  IDENT

[mingodad]

I've also added moonbitlang grammar to https://mingodad.github.io/parsertl-playground/playground/ select Moonbitlang parser (be patient)(partially working).

It's missing finish the lexer, it's not managing automatic semicolon and it's slow because there is lot's of rules with right recursion that's know to not be the preferred way to write rules for LALR/LR grammars (here in moonyacc you are using right recursion).

The grammar from moonbitlang can be a good test for moonyacc/moonlex.

//
// EBNF to be viewd at
//    (IPV6) https://www.bottlecaps.de/rr/ui
//    (IPV4) https://rr.red-dove.com/ui
//
// Copy and paste this at one of the urls shown above in the 'Edit Grammar' tab
// then click the 'View Diagram' tab.
//

fn_label::=
	  LABEL

parameter::=
	  LIDENT
	| LIDENT COLON type_
	| fn_label
	| fn_label COLON type_
	| fn_label EQUAL expr
	| fn_label COLON type_ EQUAL expr
	| fn_label QUESTION
	| fn_label QUESTION COLON type_
	| POST_LABEL
	| POST_LABEL COLON type_
	| POST_LABEL EQUAL expr
	| POST_LABEL COLON type_ EQUAL expr
	| LIDENT QUESTION
	| LIDENT QUESTION COLON type_

type_parameters::=
	  LBRACKET non_empty_list_commas_id_tvar_binder__ RBRACKET

optional_type_parameters::=
	  option_type_parameters_

optional_type_parameters_no_constraints::=
	  option_delimited_LBRACKET_non_empty_list_commas_id_type_decl_binder___RBRACKET__

optional_type_arguments::=
	  option_delimited_LBRACKET_non_empty_list_commas_type___RBRACKET__

fun_binder::=
	  qual_ident_ty COLONCOLON LIDENT
	| LIDENT

fun_header::=
	  FN fun_binder EXCLAMATION optional_type_parameters option_parameters_ option___anonymous_0_
	| FN fun_binder optional_type_parameters option_parameters_ option___anonymous_0_
	| PUB FN fun_binder EXCLAMATION optional_type_parameters option_parameters_ option___anonymous_0_
	| PUB FN fun_binder optional_type_parameters option_parameters_ option___anonymous_0_

local_type_decl::=
	  STRUCT luident LBRACE RBRACE
	| STRUCT luident LBRACE non_empty_list_semis_record_decl_field_ RBRACE
	| ENUM luident LBRACE RBRACE
	| ENUM luident LBRACE non_empty_list_semis_enum_constructor_ RBRACE

extern_fun_header::=
	  EXTERN STRING FN fun_binder EXCLAMATION optional_type_parameters option_parameters_ option___anonymous_1_
	| EXTERN STRING FN fun_binder optional_type_parameters option_parameters_ option___anonymous_1_
	| PUB EXTERN STRING FN fun_binder EXCLAMATION optional_type_parameters option_parameters_ option___anonymous_1_
	| PUB EXTERN STRING FN fun_binder optional_type_parameters option_parameters_ option___anonymous_1_

val_header::=
	  LET LIDENT
	| LET LIDENT COLON type_
	| PUB LET LIDENT
	| PUB LET LIDENT COLON type_
	| CONST UIDENT
	| CONST UIDENT COLON type_
	| PUB CONST UIDENT
	| PUB CONST UIDENT COLON type_

structure::=
	  /*%empty*/
	| non_empty_list_semis_structure_item_

structure_item::=
	  type_header deriving_directive_list
	| type_header type_ deriving_directive_list
	| type_header_bang option_type__ deriving_directive_list
	| type_header_bang LBRACE RBRACE deriving_directive_list
	| type_header_bang LBRACE non_empty_list_semis_enum_constructor_ RBRACE deriving_directive_list
	| type_alias_header EQUAL type_ deriving_directive_list
	| struct_header LBRACE RBRACE deriving_directive_list
	| struct_header LBRACE non_empty_list_semis_record_decl_field_ RBRACE deriving_directive_list
	| enum_header LBRACE RBRACE deriving_directive_list
	| enum_header LBRACE non_empty_list_semis_enum_constructor_ RBRACE deriving_directive_list
	| val_header EQUAL expr
	| fun_header EQUAL STRING STRING
	| fun_header EQUAL STRING
	| fun_header EQUAL non_empty_list_MULTILINE_STRING_
	| extern_fun_header EQUAL STRING
	| extern_fun_header EQUAL non_empty_list_MULTILINE_STRING_
	| fun_header LBRACE RBRACE
	| fun_header LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| fun_header LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| fun_header LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| fun_header LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| fun_header LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| TRAIT luident option___anonymous_2_ LBRACE RBRACE
	| TRAIT luident option___anonymous_2_ LBRACE non_empty_list_semis_trait_method_decl_ RBRACE
	| PRIV TRAIT luident option___anonymous_2_ LBRACE RBRACE
	| PRIV TRAIT luident option___anonymous_2_ LBRACE non_empty_list_semis_trait_method_decl_ RBRACE
	| PUB pub_attr TRAIT luident option___anonymous_2_ LBRACE RBRACE
	| PUB pub_attr TRAIT luident option___anonymous_2_ LBRACE non_empty_list_semis_trait_method_decl_ RBRACE
	| TEST option_loced_string_ option_parameters_ LBRACE RBRACE
	| TEST option_loced_string_ option_parameters_ LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| TEST option_loced_string_ option_parameters_ LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| TEST option_loced_string_ option_parameters_ LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| TEST option_loced_string_ option_parameters_ LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| TEST option_loced_string_ option_parameters_ LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN LBRACE RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN LBRACE RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty FOR type_ WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN LBRACE RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN LBRACE RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ RBRACE
	| PUB IMPL optional_type_parameters qual_ident_ty WITH LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN THIN_ARROW return_type LBRACE non_empty_list_semis_local_type_decl_ non_empty_list_semi_rev_aux_statement_ SEMI RBRACE

pub_attr::=
	  /*%empty*/
	| LPAREN READONLY RPAREN
	| LPAREN LIDENT RPAREN

type_header::=
	  TYPE luident optional_type_parameters_no_constraints
	| PRIV TYPE luident optional_type_parameters_no_constraints
	| PUB pub_attr TYPE luident optional_type_parameters_no_constraints

type_header_bang::=
	  TYPE EXCLAMATION luident
	| PRIV TYPE EXCLAMATION luident
	| PUB pub_attr TYPE EXCLAMATION luident

type_alias_header::=
	  TYPEALIAS luident optional_type_parameters_no_constraints
	| PRIV TYPEALIAS luident optional_type_parameters_no_constraints
	| PUB pub_attr TYPEALIAS luident optional_type_parameters_no_constraints

struct_header::=
	  STRUCT luident optional_type_parameters_no_constraints
	| PRIV STRUCT luident optional_type_parameters_no_constraints
	| PUB pub_attr STRUCT luident optional_type_parameters_no_constraints

enum_header::=
	  ENUM luident optional_type_parameters_no_constraints
	| PRIV ENUM luident optional_type_parameters_no_constraints
	| PUB pub_attr ENUM luident optional_type_parameters_no_constraints

deriving_directive::=
	  qual_ident_ty
	| qual_ident_ty LPAREN RPAREN
	| qual_ident_ty LPAREN non_empty_list_commas_argument_ RPAREN

deriving_directive_list::=
	  /*%empty*/
	| DERIVE LPAREN RPAREN
	| DERIVE LPAREN non_empty_list_commas_deriving_directive_ RPAREN

trait_method_decl::=
	  LIDENT EXCLAMATION optional_type_parameters LPAREN RPAREN option___anonymous_5_
	| LIDENT EXCLAMATION optional_type_parameters LPAREN non_empty_list_commas_trait_method_param_ RPAREN option___anonymous_5_
	| LIDENT optional_type_parameters LPAREN RPAREN option___anonymous_5_
	| LIDENT optional_type_parameters LPAREN non_empty_list_commas_trait_method_param_ RPAREN option___anonymous_5_

trait_method_param::=
	  type_
	| LABEL COLON type_
	| POST_LABEL COLON type_

luident::=
	  LIDENT
	| UIDENT

qual_ident::=
	  LIDENT
	| PACKAGE_NAME DOT_LIDENT

qual_ident_simple_expr::=
	  LIDENT
	| PACKAGE_NAME DOT_LIDENT

qual_ident_ty::=
	  luident
	| PACKAGE_NAME DOT_LIDENT
	| PACKAGE_NAME DOT_UIDENT

statement::=
	  LET pattern EQUAL expr
	| LET pattern COLON type_ EQUAL expr
	| LET MUTABLE LIDENT EQUAL expr
	| LET MUTABLE LIDENT COLON type_ EQUAL expr
	| FN LIDENT EXCLAMATION LPAREN RPAREN option___anonymous_6_ LBRACE RBRACE
	| FN LIDENT EXCLAMATION LPAREN RPAREN option___anonymous_6_ LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| FN LIDENT EXCLAMATION LPAREN RPAREN option___anonymous_6_ LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| FN LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN option___anonymous_6_ LBRACE RBRACE
	| FN LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN option___anonymous_6_ LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| FN LIDENT EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN option___anonymous_6_ LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| FN LIDENT LPAREN RPAREN option___anonymous_6_ LBRACE RBRACE
	| FN LIDENT LPAREN RPAREN option___anonymous_6_ LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| FN LIDENT LPAREN RPAREN option___anonymous_6_ LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| FN LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN option___anonymous_6_ LBRACE RBRACE
	| FN LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN option___anonymous_6_ LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| FN LIDENT LPAREN non_empty_list_commas_parameter_ RPAREN option___anonymous_6_ LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| FN LIDENT EXCLAMATION LBRACE RBRACE
	| FN LIDENT EXCLAMATION LBRACE non_empty_list_semis___anonymous_7_ RBRACE
	| FN LIDENT LBRACE RBRACE
	| FN LIDENT LBRACE non_empty_list_semis___anonymous_7_ RBRACE
	| guard_statement
	| BREAK
	| BREAK expr
	| CONTINUE
	| CONTINUE non_empty_list_commas_no_trailing_expr_
	| RETURN option_expr_
	| RAISE expr
	| ELLIPSIS
	| qual_ident AUGMENTED_ASSIGNMENT expr
	| simple_expr DOT_LIDENT AUGMENTED_ASSIGNMENT expr
	| simple_expr DOT_INT AUGMENTED_ASSIGNMENT expr
	| simple_expr LBRACKET expr RBRACKET AUGMENTED_ASSIGNMENT expr
	| qual_ident EQUAL expr
	| simple_expr DOT_LIDENT EQUAL expr
	| simple_expr DOT_INT EQUAL expr
	| simple_expr LBRACKET expr RBRACKET EQUAL expr
	| expr

guard_statement::=
	  GUARD infix_expr
	| GUARD infix_expr ELSE LBRACE RBRACE
	| GUARD infix_expr ELSE LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| GUARD infix_expr ELSE LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| GUARD LET pattern EQUAL infix_expr
	| GUARD LET pattern EQUAL infix_expr ELSE LBRACE single_pattern_cases RBRACE

while_expr::=
	  WHILE infix_expr LBRACE RBRACE optional_else
	| WHILE infix_expr LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE optional_else
	| WHILE infix_expr LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE optional_else

single_pattern_cases::=
	  /*%empty*/
	| non_empty_list_semis___anonymous_8_

try_expr::=
	  TRY expr CATCH LBRACE single_pattern_cases RBRACE
	| TRY expr LBRACE single_pattern_cases RBRACE
	| TRY expr CATCH EXCLAMATION LBRACE single_pattern_cases RBRACE
	| TRY expr CATCH LBRACE single_pattern_cases RBRACE ELSE LBRACE single_pattern_cases RBRACE
	| TRY expr LBRACE single_pattern_cases RBRACE ELSE LBRACE single_pattern_cases RBRACE
	| TRY expr CATCH EXCLAMATION LBRACE single_pattern_cases RBRACE ELSE LBRACE single_pattern_cases RBRACE

if_expr::=
	  IF infix_expr LBRACE RBRACE ELSE LBRACE RBRACE
	| IF infix_expr LBRACE RBRACE ELSE LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IF infix_expr LBRACE RBRACE ELSE LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IF infix_expr LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE ELSE LBRACE RBRACE
	| IF infix_expr LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE ELSE LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IF infix_expr LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE ELSE LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IF infix_expr LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE ELSE LBRACE RBRACE
	| IF infix_expr LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE ELSE LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IF infix_expr LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE ELSE LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| IF infix_expr LBRACE RBRACE ELSE if_expr
	| IF infix_expr LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE ELSE if_expr
	| IF infix_expr LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE ELSE if_expr
	| IF infix_expr LBRACE RBRACE
	| IF infix_expr LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| IF infix_expr LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE

match_expr::=
	  MATCH infix_expr LBRACE non_empty_list_semis___anonymous_9_ RBRACE
	| MATCH infix_expr LBRACE RBRACE

loop_expr::=
	  LOOP non_empty_list_commas_no_trailing_expr_ LBRACE RBRACE
	| LOOP non_empty_list_commas_no_trailing_expr_ LBRACE non_empty_list_semis___anonymous_10_ RBRACE

for_binders::=
	  /*%empty*/
	| non_empty_list_commas_no_trailing___anonymous_11_

optional_else::=
	  ELSE LBRACE RBRACE
	| ELSE LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| ELSE LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| /*%empty*/

for_expr::=
	  FOR for_binders SEMI option_infix_expr_ SEMI LBRACE RBRACE optional_else
	| FOR for_binders SEMI option_infix_expr_ SEMI LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE optional_else
	| FOR for_binders SEMI option_infix_expr_ SEMI LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE optional_else
	| FOR for_binders SEMI option_infix_expr_ SEMI non_empty_list_commas_no_trailing___anonymous_12_ LBRACE RBRACE optional_else
	| FOR for_binders SEMI option_infix_expr_ SEMI non_empty_list_commas_no_trailing___anonymous_12_ LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE optional_else
	| FOR for_binders SEMI option_infix_expr_ SEMI non_empty_list_commas_no_trailing___anonymous_12_ LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE optional_else
	| FOR for_binders LBRACE RBRACE optional_else
	| FOR for_binders LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE optional_else
	| FOR for_binders LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE optional_else

foreach_expr::=
	  FOR non_empty_list_commas_foreach_binder_ IN expr LBRACE RBRACE optional_else
	| FOR non_empty_list_commas_foreach_binder_ IN expr LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE optional_else
	| FOR non_empty_list_commas_foreach_binder_ IN expr LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE optional_else

foreach_binder::=
	  LIDENT
	| UNDERSCORE

expr::=
	  loop_expr
	| for_expr
	| foreach_expr
	| while_expr
	| try_expr
	| if_expr
	| match_expr
	| pipe_expr

pipe_expr::=
	  pipe_expr PIPE infix_expr
	| infix_expr

infix_expr::=
	  infix_expr INFIX4 infix_expr
	| infix_expr INFIX3 infix_expr
	| infix_expr INFIX2 infix_expr
	| infix_expr INFIX1 infix_expr
	| infix_expr PLUS infix_expr
	| infix_expr MINUS infix_expr
	| infix_expr AMPER infix_expr
	| infix_expr CARET infix_expr
	| infix_expr BAR infix_expr
	| infix_expr AMPERAMPER infix_expr
	| infix_expr BARBAR infix_expr
	| infix_expr RANGE_EXCLUSIVE infix_expr
	| infix_expr RANGE_INCLUSIVE infix_expr
	| postfix_expr

postfix_expr::=
	  prefix_expr AS qual_ident_ty
	| prefix_expr

prefix_expr::=
	  PLUS prefix_expr
	| MINUS prefix_expr
	| simple_expr

simple_expr::=
	  LBRACE record_defn RBRACE
	| qual_ident_ty COLONCOLON LBRACE RBRACE
	| qual_ident_ty COLONCOLON LBRACE non_empty_list_commas_with_trailing_info_record_defn_single_ RBRACE
	| LBRACE DOTDOT expr RBRACE
	| qual_ident_ty COLONCOLON LBRACE DOTDOT expr RBRACE
	| LBRACE DOTDOT expr COMMA RBRACE
	| LBRACE DOTDOT expr COMMA non_empty_list_commas_record_defn_single_ RBRACE
	| qual_ident_ty COLONCOLON LBRACE DOTDOT expr COMMA RBRACE
	| qual_ident_ty COLONCOLON LBRACE DOTDOT expr COMMA non_empty_list_commas_record_defn_single_ RBRACE
	| LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| LBRACE RBRACE
	| LBRACE non_empty_list_commas_map_expr_elem_ RBRACE
	| FN EXCLAMATION LPAREN RPAREN option___anonymous_15_ LBRACE RBRACE
	| FN EXCLAMATION LPAREN RPAREN option___anonymous_15_ LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| FN EXCLAMATION LPAREN RPAREN option___anonymous_15_ LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| FN EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN option___anonymous_15_ LBRACE RBRACE
	| FN EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN option___anonymous_15_ LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| FN EXCLAMATION LPAREN non_empty_list_commas_parameter_ RPAREN option___anonymous_15_ LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| FN LPAREN RPAREN option___anonymous_15_ LBRACE RBRACE
	| FN LPAREN RPAREN option___anonymous_15_ LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| FN LPAREN RPAREN option___anonymous_15_ LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| FN LPAREN non_empty_list_commas_parameter_ RPAREN option___anonymous_15_ LBRACE RBRACE
	| FN LPAREN non_empty_list_commas_parameter_ RPAREN option___anonymous_15_ LBRACE non_empty_list_semi_rev_aux_statement_ RBRACE
	| FN LPAREN non_empty_list_commas_parameter_ RPAREN option___anonymous_15_ LBRACE non_empty_list_semi_rev_aux_statement_ SEMI RBRACE
	| FN EXCLAMATION LBRACE RBRACE
	| FN EXCLAMATION LBRACE non_empty_list_semis___anonymous_16_ RBRACE
	| FN LBRACE RBRACE
	| FN LBRACE non_empty_list_semis___anonymous_16_ RBRACE
	| TRUE
	| FALSE
	| BYTE
	| BYTES
	| CHAR
	| INT
	| FLOAT
	| STRING
	| non_empty_list_multiline_string_
	| INTERP
	| UNDERSCORE
	| qual_ident_simple_expr
	| UIDENT
	| PACKAGE_NAME DOT_UIDENT
	| qual_ident_ty COLONCOLON UIDENT
	| LIDENT QUESTION LPAREN RPAREN
	| LIDENT QUESTION LPAREN non_empty_list_commas_argument_ RPAREN
	| simple_expr LPAREN RPAREN
	| simple_expr LPAREN non_empty_list_commas_argument_ RPAREN
	| simple_expr EXCLAMATION LPAREN RPAREN
	| simple_expr EXCLAMATION LPAREN non_empty_list_commas_argument_ RPAREN
	| simple_expr QUESTION LPAREN RPAREN
	| simple_expr QUESTION LPAREN non_empty_list_commas_argument_ RPAREN
	| simple_expr LBRACKET expr RBRACKET
	| simple_expr LBRACKET COLON RBRACKET
	| simple_expr LBRACKET COLON expr RBRACKET
	| simple_expr LBRACKET expr COLON RBRACKET
	| simple_expr LBRACKET expr COLON expr RBRACKET
	| simple_expr DOT_LIDENT LPAREN RPAREN
	| simple_expr DOT_LIDENT LPAREN non_empty_list_commas_argument_ RPAREN
	| simple_expr DOT_LIDENT EXCLAMATION LPAREN RPAREN
	| simple_expr DOT_LIDENT EXCLAMATION LPAREN non_empty_list_commas_argument_ RPAREN
	| simple_expr DOT_LIDENT QUESTION LPAREN RPAREN
	| simple_expr DOT_LIDENT QUESTION LPAREN non_empty_list_commas_argument_ RPAREN
	| simple_expr DOTDOT LIDENT LPAREN RPAREN
	| simple_expr DOTDOT LIDENT LPAREN non_empty_list_commas_argument_ RPAREN
	| simple_expr DOTDOT LIDENT EXCLAMATION LPAREN RPAREN
	| simple_expr DOTDOT LIDENT EXCLAMATION LPAREN non_empty_list_commas_argument_ RPAREN
	| simple_expr DOTDOT LIDENT QUESTION LPAREN RPAREN
	| simple_expr DOTDOT LIDENT QUESTION LPAREN non_empty_list_commas_argument_ RPAREN
	| simple_expr DOT_LIDENT
	| simple_expr DOT_INT
	| qual_ident_ty COLONCOLON LIDENT
	| LPAREN RPAREN
	| LPAREN non_empty_list_commas_expr_ RPAREN
	| LPAREN expr COLON type_ RPAREN
	| LBRACKET RBRACKET
	| LBRACKET non_empty_list_commas_spreadable_elem_ RBRACKET

argument::=
	  LIDENT QUESTION EQUAL expr
	| LIDENT EQUAL expr
	| fn_label QUESTION
	| fn_label
	| expr
	| POST_LABEL
	| LIDENT QUESTION

pattern::=
	  pattern AS LIDENT
	| or_pattern

or_pattern::=
	  range_pattern BAR or_pattern
	| range_pattern

range_pattern::=
	  simple_pattern RANGE_EXCLUSIVE simple_pattern
	| simple_pattern RANGE_INCLUSIVE simple_pattern
	| simple_pattern

simple_pattern::=
	  TRUE
	| FALSE
	| CHAR
	| INT
	| FLOAT
	| MINUS INT
	| MINUS FLOAT
	| STRING
	| UNDERSCORE
	| LIDENT
	| UIDENT option___anonymous_17_
	| PACKAGE_NAME DOT_UIDENT option___anonymous_17_
	| qual_ident_ty COLONCOLON UIDENT option___anonymous_17_
	| LPAREN pattern RPAREN
	| LPAREN pattern COMMA non_empty_list_commas_pattern_ RPAREN
	| LPAREN pattern COLON type_ RPAREN
	| LBRACKET array_sub_patterns RBRACKET
	| LBRACE RBRACE
	| LBRACE non_empty_fields_pat RBRACE
	| LBRACE non_empty_map_elems_pat RBRACE

array_sub_patterns::=
	  /*%empty*/
	| DOTDOT option___anonymous_18_
	| DOTDOT option___anonymous_18_ COMMA
	| non_empty_list_commas_pattern_
	| DOTDOT option___anonymous_18_ COMMA non_empty_list_commas_pattern_
	| non_empty_list_commas_with_tail_pattern_ DOTDOT option___anonymous_18_
	| non_empty_list_commas_with_tail_pattern_ DOTDOT option___anonymous_18_ COMMA
	| non_empty_list_commas_with_tail_pattern_ DOTDOT option___anonymous_18_ COMMA non_empty_list_commas_pattern_

return_type::=
	  type_
	| type_ EXCLAMATION
	| type_ EXCLAMATION type_

type_::=
	  type_ QUESTION
	| LPAREN type_ COMMA non_empty_list_commas_type__ RPAREN
	| LPAREN type_ COMMA non_empty_list_commas_type__ RPAREN THIN_ARROW return_type
	| LPAREN RPAREN THIN_ARROW return_type
	| LPAREN type_ RPAREN option___anonymous_19_
	| qual_ident_ty optional_type_arguments
	| UNDERSCORE

record_decl_field::=
	  option_MUTABLE_ LIDENT COLON type_
	| PRIV option_MUTABLE_ LIDENT COLON type_
	| PUB pub_attr option_MUTABLE_ LIDENT COLON type_

constructor_param::=
	  option_MUTABLE_ type_
	| option_MUTABLE_ LABEL COLON type_
	| option_MUTABLE_ POST_LABEL COLON type_

enum_constructor::=
	  UIDENT option___anonymous_20_

record_defn::=
	  LIDENT COMMA
	| LIDENT COMMA non_empty_list_commas_with_trailing_info_record_defn_single_
	| LIDENT COLON expr option_COMMA_
	| LIDENT COLON expr COMMA non_empty_list_commas_with_trailing_info_record_defn_single_

record_defn_single::=
	  LIDENT COLON expr
	| LIDENT

non_empty_fields_pat::=
	  non_empty_list_commas_fields_pat_single_
	| non_empty_list_commas_with_tail_fields_pat_single_ DOTDOT
	| non_empty_list_commas_with_tail_fields_pat_single_ DOTDOT COMMA

fields_pat_single::=
	  LIDENT COLON pattern
	| LIDENT

non_empty_map_elems_pat::=
	  non_empty_list_commas_map_elem_pat_

constr_pat_arguments::=
	  constr_pat_argument
	| constr_pat_argument COMMA
	| DOTDOT
	| DOTDOT COMMA
	| constr_pat_argument COMMA constr_pat_arguments

constr_pat_argument::=
	  LIDENT EQUAL pattern
	| fn_label
	| POST_LABEL
	| pattern

option_COMMA_::=
	  /*%empty*/
	| COMMA

option_MUTABLE_::=
	  /*%empty*/
	| MUTABLE

option___anonymous_0_::=
	  /*%empty*/
	| THIN_ARROW return_type

option___anonymous_1_::=
	  /*%empty*/
	| THIN_ARROW return_type

option___anonymous_15_::=
	  /*%empty*/
	| THIN_ARROW return_type

option___anonymous_17_::=
	  /*%empty*/
	| LPAREN constr_pat_arguments RPAREN

option___anonymous_18_::=
	  /*%empty*/
	| AS LIDENT

option___anonymous_19_::=
	  /*%empty*/
	| THIN_ARROW return_type

option___anonymous_2_::=
	  /*%empty*/
	| COLON separated_nonempty_list_PLUS_tvar_constraint_

option___anonymous_20_::=
	  /*%empty*/
	| LPAREN non_empty_list_commas_constructor_param_ RPAREN

option___anonymous_5_::=
	  /*%empty*/
	| THIN_ARROW return_type

option___anonymous_6_::=
	  /*%empty*/
	| THIN_ARROW return_type

option_delimited_LBRACKET_non_empty_list_commas_id_type_decl_binder___RBRACKET__::=
	  /*%empty*/
	| LBRACKET non_empty_list_commas_id_type_decl_binder__ RBRACKET

option_delimited_LBRACKET_non_empty_list_commas_type___RBRACKET__::=
	  /*%empty*/
	| LBRACKET non_empty_list_commas_type__ RBRACKET

option_expr_::=
	  /*%empty*/
	| expr

option_infix_expr_::=
	  /*%empty*/
	| infix_expr

option_loced_string_::=
	  /*%empty*/
	| STRING

option_parameters_::=
	  /*%empty*/
	| LPAREN RPAREN
	| LPAREN non_empty_list_commas_parameter_ RPAREN

option_type__::=
	  /*%empty*/
	| type_

option_type_parameters_::=
	  /*%empty*/
	| type_parameters

separated_nonempty_list_PLUS_tvar_constraint_::=
	  qual_ident_ty
	| UIDENT QUESTION
	| qual_ident_ty PLUS separated_nonempty_list_PLUS_tvar_constraint_
	| UIDENT QUESTION PLUS separated_nonempty_list_PLUS_tvar_constraint_

non_empty_list_rev_MULTILINE_STRING_::=
	  MULTILINE_STRING
	| non_empty_list_rev_MULTILINE_STRING_ MULTILINE_STRING

non_empty_list_rev_multiline_string_::=
	  MULTILINE_STRING
	| MULTILINE_INTERP
	| non_empty_list_rev_multiline_string_ MULTILINE_STRING
	| non_empty_list_rev_multiline_string_ MULTILINE_INTERP

non_empty_list_MULTILINE_STRING_::=
	  non_empty_list_rev_MULTILINE_STRING_

non_empty_list_multiline_string_::=
	  non_empty_list_rev_multiline_string_

non_empty_list_commas_rev___anonymous_11_::=
	  LIDENT EQUAL expr
	| non_empty_list_commas_rev___anonymous_11_ COMMA LIDENT EQUAL expr

non_empty_list_commas_rev___anonymous_12_::=
	  LIDENT EQUAL expr
	| non_empty_list_commas_rev___anonymous_12_ COMMA LIDENT EQUAL expr

non_empty_list_commas_rev_argument_::=
	  argument
	| non_empty_list_commas_rev_argument_ COMMA argument

non_empty_list_commas_rev_constructor_param_::=
	  constructor_param
	| non_empty_list_commas_rev_constructor_param_ COMMA constructor_param

non_empty_list_commas_rev_deriving_directive_::=
	  deriving_directive
	| non_empty_list_commas_rev_deriving_directive_ COMMA deriving_directive

non_empty_list_commas_rev_expr_::=
	  expr
	| non_empty_list_commas_rev_expr_ COMMA expr

non_empty_list_commas_rev_fields_pat_single_::=
	  fields_pat_single
	| non_empty_list_commas_rev_fields_pat_single_ COMMA fields_pat_single

non_empty_list_commas_rev_foreach_binder_::=
	  foreach_binder
	| non_empty_list_commas_rev_foreach_binder_ COMMA foreach_binder

non_empty_list_commas_rev_id_tvar_binder__::=
	  luident
	| luident COLON separated_nonempty_list_PLUS_tvar_constraint_
	| non_empty_list_commas_rev_id_tvar_binder__ COMMA luident
	| non_empty_list_commas_rev_id_tvar_binder__ COMMA luident COLON separated_nonempty_list_PLUS_tvar_constraint_

non_empty_list_commas_rev_id_type_decl_binder__::=
	  luident
	| UNDERSCORE
	| non_empty_list_commas_rev_id_type_decl_binder__ COMMA luident
	| non_empty_list_commas_rev_id_type_decl_binder__ COMMA UNDERSCORE

non_empty_list_commas_rev_map_elem_pat_::=
	  TRUE COLON pattern
	| TRUE QUESTION COLON pattern
	| FALSE COLON pattern
	| FALSE QUESTION COLON pattern
	| BYTE COLON pattern
	| BYTE QUESTION COLON pattern
	| BYTES COLON pattern
	| BYTES QUESTION COLON pattern
	| CHAR COLON pattern
	| CHAR QUESTION COLON pattern
	| INT COLON pattern
	| INT QUESTION COLON pattern
	| FLOAT COLON pattern
	| FLOAT QUESTION COLON pattern
	| STRING COLON pattern
	| STRING QUESTION COLON pattern
	| MINUS INT COLON pattern
	| MINUS INT QUESTION COLON pattern
	| MINUS FLOAT COLON pattern
	| MINUS FLOAT QUESTION COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA TRUE COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA TRUE QUESTION COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA FALSE COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA FALSE QUESTION COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA BYTE COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA BYTE QUESTION COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA BYTES COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA BYTES QUESTION COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA CHAR COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA CHAR QUESTION COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA INT COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA INT QUESTION COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA FLOAT COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA FLOAT QUESTION COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA STRING COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA STRING QUESTION COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA MINUS INT COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA MINUS INT QUESTION COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA MINUS FLOAT COLON pattern
	| non_empty_list_commas_rev_map_elem_pat_ COMMA MINUS FLOAT QUESTION COLON pattern

non_empty_list_commas_rev_map_expr_elem_::=
	  TRUE COLON expr
	| FALSE COLON expr
	| BYTE COLON expr
	| BYTES COLON expr
	| CHAR COLON expr
	| INT COLON expr
	| FLOAT COLON expr
	| STRING COLON expr
	| MINUS INT COLON expr
	| MINUS FLOAT COLON expr
	| non_empty_list_commas_rev_map_expr_elem_ COMMA TRUE COLON expr
	| non_empty_list_commas_rev_map_expr_elem_ COMMA FALSE COLON expr
	| non_empty_list_commas_rev_map_expr_elem_ COMMA BYTE COLON expr
	| non_empty_list_commas_rev_map_expr_elem_ COMMA BYTES COLON expr
	| non_empty_list_commas_rev_map_expr_elem_ COMMA CHAR COLON expr
	| non_empty_list_commas_rev_map_expr_elem_ COMMA INT COLON expr
	| non_empty_list_commas_rev_map_expr_elem_ COMMA FLOAT COLON expr
	| non_empty_list_commas_rev_map_expr_elem_ COMMA STRING COLON expr
	| non_empty_list_commas_rev_map_expr_elem_ COMMA MINUS INT COLON expr
	| non_empty_list_commas_rev_map_expr_elem_ COMMA MINUS FLOAT COLON expr

non_empty_list_commas_rev_parameter_::=
	  parameter
	| non_empty_list_commas_rev_parameter_ COMMA parameter

non_empty_list_commas_rev_pattern_::=
	  pattern
	| non_empty_list_commas_rev_pattern_ COMMA pattern

non_empty_list_commas_rev_record_defn_single_::=
	  record_defn_single
	| non_empty_list_commas_rev_record_defn_single_ COMMA record_defn_single

non_empty_list_commas_rev_spreadable_elem_::=
	  expr
	| DOTDOT expr
	| non_empty_list_commas_rev_spreadable_elem_ COMMA expr
	| non_empty_list_commas_rev_spreadable_elem_ COMMA DOTDOT expr

non_empty_list_commas_rev_trait_method_param_::=
	  trait_method_param
	| non_empty_list_commas_rev_trait_method_param_ COMMA trait_method_param

non_empty_list_commas_rev_type__::=
	  type_
	| non_empty_list_commas_rev_type__ COMMA type_

non_empty_list_commas_no_trailing___anonymous_11_::=
	  non_empty_list_commas_rev___anonymous_11_

non_empty_list_commas_no_trailing___anonymous_12_::=
	  non_empty_list_commas_rev___anonymous_12_

non_empty_list_commas_no_trailing_expr_::=
	  non_empty_list_commas_rev_expr_

non_empty_list_commas_argument_::=
	  non_empty_list_commas_rev_argument_
	| non_empty_list_commas_rev_argument_ COMMA

non_empty_list_commas_constructor_param_::=
	  non_empty_list_commas_rev_constructor_param_
	| non_empty_list_commas_rev_constructor_param_ COMMA

non_empty_list_commas_deriving_directive_::=
	  non_empty_list_commas_rev_deriving_directive_
	| non_empty_list_commas_rev_deriving_directive_ COMMA

non_empty_list_commas_expr_::=
	  non_empty_list_commas_rev_expr_
	| non_empty_list_commas_rev_expr_ COMMA

non_empty_list_commas_fields_pat_single_::=
	  non_empty_list_commas_rev_fields_pat_single_
	| non_empty_list_commas_rev_fields_pat_single_ COMMA

non_empty_list_commas_foreach_binder_::=
	  non_empty_list_commas_rev_foreach_binder_
	| non_empty_list_commas_rev_foreach_binder_ COMMA

non_empty_list_commas_id_tvar_binder__::=
	  non_empty_list_commas_rev_id_tvar_binder__
	| non_empty_list_commas_rev_id_tvar_binder__ COMMA

non_empty_list_commas_id_type_decl_binder__::=
	  non_empty_list_commas_rev_id_type_decl_binder__
	| non_empty_list_commas_rev_id_type_decl_binder__ COMMA

non_empty_list_commas_map_elem_pat_::=
	  non_empty_list_commas_rev_map_elem_pat_
	| non_empty_list_commas_rev_map_elem_pat_ COMMA

non_empty_list_commas_map_expr_elem_::=
	  non_empty_list_commas_rev_map_expr_elem_
	| non_empty_list_commas_rev_map_expr_elem_ COMMA

non_empty_list_commas_parameter_::=
	  non_empty_list_commas_rev_parameter_
	| non_empty_list_commas_rev_parameter_ COMMA

non_empty_list_commas_pattern_::=
	  non_empty_list_commas_rev_pattern_
	| non_empty_list_commas_rev_pattern_ COMMA

non_empty_list_commas_record_defn_single_::=
	  non_empty_list_commas_rev_record_defn_single_
	| non_empty_list_commas_rev_record_defn_single_ COMMA

non_empty_list_commas_spreadable_elem_::=
	  non_empty_list_commas_rev_spreadable_elem_
	| non_empty_list_commas_rev_spreadable_elem_ COMMA

non_empty_list_commas_trait_method_param_::=
	  non_empty_list_commas_rev_trait_method_param_
	| non_empty_list_commas_rev_trait_method_param_ COMMA

non_empty_list_commas_type__::=
	  non_empty_list_commas_rev_type__
	| non_empty_list_commas_rev_type__ COMMA

non_empty_list_commas_with_tail_fields_pat_single_::=
	  non_empty_list_commas_rev_fields_pat_single_ COMMA

non_empty_list_commas_with_tail_pattern_::=
	  non_empty_list_commas_rev_pattern_ COMMA

non_empty_list_commas_with_trailing_info_record_defn_single_::=
	  non_empty_list_commas_rev_record_defn_single_
	| non_empty_list_commas_rev_record_defn_single_ COMMA

non_empty_list_semi_rev_aux___anonymous_10_::=
	  non_empty_list_commas_pattern_ FAT_ARROW BREAK
	| non_empty_list_commas_pattern_ FAT_ARROW BREAK expr
	| non_empty_list_commas_pattern_ FAT_ARROW CONTINUE
	| non_empty_list_commas_pattern_ FAT_ARROW CONTINUE non_empty_list_commas_no_trailing_expr_
	| non_empty_list_commas_pattern_ FAT_ARROW RETURN option_expr_
	| non_empty_list_commas_pattern_ FAT_ARROW RAISE expr
	| non_empty_list_commas_pattern_ FAT_ARROW ELLIPSIS
	| non_empty_list_commas_pattern_ FAT_ARROW qual_ident AUGMENTED_ASSIGNMENT expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_LIDENT AUGMENTED_ASSIGNMENT expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_INT AUGMENTED_ASSIGNMENT expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr LBRACKET expr RBRACKET AUGMENTED_ASSIGNMENT expr
	| non_empty_list_commas_pattern_ FAT_ARROW qual_ident EQUAL expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_LIDENT EQUAL expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_INT EQUAL expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr LBRACKET expr RBRACKET EQUAL expr
	| non_empty_list_commas_pattern_ FAT_ARROW expr
	| non_empty_list_semi_rev_aux___anonymous_10_ SEMI non_empty_list_commas_pattern_ FAT_ARROW BREAK
	| non_empty_list_semi_rev_aux___anonymous_10_ SEMI non_empty_list_commas_pattern_ FAT_ARROW BREAK expr
	| non_empty_list_semi_rev_aux___anonymous_10_ SEMI non_empty_list_commas_pattern_ FAT_ARROW CONTINUE
	| non_empty_list_semi_rev_aux___anonymous_10_ SEMI non_empty_list_commas_pattern_ FAT_ARROW CONTINUE non_empty_list_commas_no_trailing_expr_
	| non_empty_list_semi_rev_aux___anonymous_10_ SEMI non_empty_list_commas_pattern_ FAT_ARROW RETURN option_expr_
	| non_empty_list_semi_rev_aux___anonymous_10_ SEMI non_empty_list_commas_pattern_ FAT_ARROW RAISE expr
	| non_empty_list_semi_rev_aux___anonymous_10_ SEMI non_empty_list_commas_pattern_ FAT_ARROW ELLIPSIS
	| non_empty_list_semi_rev_aux___anonymous_10_ SEMI non_empty_list_commas_pattern_ FAT_ARROW qual_ident AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_10_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_LIDENT AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_10_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_INT AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_10_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr LBRACKET expr RBRACKET AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_10_ SEMI non_empty_list_commas_pattern_ FAT_ARROW qual_ident EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_10_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_LIDENT EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_10_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_INT EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_10_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr LBRACKET expr RBRACKET EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_10_ SEMI non_empty_list_commas_pattern_ FAT_ARROW expr

non_empty_list_semi_rev_aux___anonymous_16_::=
	  non_empty_list_commas_pattern_ FAT_ARROW BREAK
	| non_empty_list_commas_pattern_ FAT_ARROW BREAK expr
	| non_empty_list_commas_pattern_ FAT_ARROW CONTINUE
	| non_empty_list_commas_pattern_ FAT_ARROW CONTINUE non_empty_list_commas_no_trailing_expr_
	| non_empty_list_commas_pattern_ FAT_ARROW RETURN option_expr_
	| non_empty_list_commas_pattern_ FAT_ARROW RAISE expr
	| non_empty_list_commas_pattern_ FAT_ARROW ELLIPSIS
	| non_empty_list_commas_pattern_ FAT_ARROW qual_ident AUGMENTED_ASSIGNMENT expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_LIDENT AUGMENTED_ASSIGNMENT expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_INT AUGMENTED_ASSIGNMENT expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr LBRACKET expr RBRACKET AUGMENTED_ASSIGNMENT expr
	| non_empty_list_commas_pattern_ FAT_ARROW qual_ident EQUAL expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_LIDENT EQUAL expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_INT EQUAL expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr LBRACKET expr RBRACKET EQUAL expr
	| non_empty_list_commas_pattern_ FAT_ARROW expr
	| non_empty_list_semi_rev_aux___anonymous_16_ SEMI non_empty_list_commas_pattern_ FAT_ARROW BREAK
	| non_empty_list_semi_rev_aux___anonymous_16_ SEMI non_empty_list_commas_pattern_ FAT_ARROW BREAK expr
	| non_empty_list_semi_rev_aux___anonymous_16_ SEMI non_empty_list_commas_pattern_ FAT_ARROW CONTINUE
	| non_empty_list_semi_rev_aux___anonymous_16_ SEMI non_empty_list_commas_pattern_ FAT_ARROW CONTINUE non_empty_list_commas_no_trailing_expr_
	| non_empty_list_semi_rev_aux___anonymous_16_ SEMI non_empty_list_commas_pattern_ FAT_ARROW RETURN option_expr_
	| non_empty_list_semi_rev_aux___anonymous_16_ SEMI non_empty_list_commas_pattern_ FAT_ARROW RAISE expr
	| non_empty_list_semi_rev_aux___anonymous_16_ SEMI non_empty_list_commas_pattern_ FAT_ARROW ELLIPSIS
	| non_empty_list_semi_rev_aux___anonymous_16_ SEMI non_empty_list_commas_pattern_ FAT_ARROW qual_ident AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_16_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_LIDENT AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_16_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_INT AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_16_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr LBRACKET expr RBRACKET AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_16_ SEMI non_empty_list_commas_pattern_ FAT_ARROW qual_ident EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_16_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_LIDENT EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_16_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_INT EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_16_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr LBRACKET expr RBRACKET EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_16_ SEMI non_empty_list_commas_pattern_ FAT_ARROW expr

non_empty_list_semi_rev_aux___anonymous_7_::=
	  non_empty_list_commas_pattern_ FAT_ARROW BREAK
	| non_empty_list_commas_pattern_ FAT_ARROW BREAK expr
	| non_empty_list_commas_pattern_ FAT_ARROW CONTINUE
	| non_empty_list_commas_pattern_ FAT_ARROW CONTINUE non_empty_list_commas_no_trailing_expr_
	| non_empty_list_commas_pattern_ FAT_ARROW RETURN option_expr_
	| non_empty_list_commas_pattern_ FAT_ARROW RAISE expr
	| non_empty_list_commas_pattern_ FAT_ARROW ELLIPSIS
	| non_empty_list_commas_pattern_ FAT_ARROW qual_ident AUGMENTED_ASSIGNMENT expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_LIDENT AUGMENTED_ASSIGNMENT expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_INT AUGMENTED_ASSIGNMENT expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr LBRACKET expr RBRACKET AUGMENTED_ASSIGNMENT expr
	| non_empty_list_commas_pattern_ FAT_ARROW qual_ident EQUAL expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_LIDENT EQUAL expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_INT EQUAL expr
	| non_empty_list_commas_pattern_ FAT_ARROW simple_expr LBRACKET expr RBRACKET EQUAL expr
	| non_empty_list_commas_pattern_ FAT_ARROW expr
	| non_empty_list_semi_rev_aux___anonymous_7_ SEMI non_empty_list_commas_pattern_ FAT_ARROW BREAK
	| non_empty_list_semi_rev_aux___anonymous_7_ SEMI non_empty_list_commas_pattern_ FAT_ARROW BREAK expr
	| non_empty_list_semi_rev_aux___anonymous_7_ SEMI non_empty_list_commas_pattern_ FAT_ARROW CONTINUE
	| non_empty_list_semi_rev_aux___anonymous_7_ SEMI non_empty_list_commas_pattern_ FAT_ARROW CONTINUE non_empty_list_commas_no_trailing_expr_
	| non_empty_list_semi_rev_aux___anonymous_7_ SEMI non_empty_list_commas_pattern_ FAT_ARROW RETURN option_expr_
	| non_empty_list_semi_rev_aux___anonymous_7_ SEMI non_empty_list_commas_pattern_ FAT_ARROW RAISE expr
	| non_empty_list_semi_rev_aux___anonymous_7_ SEMI non_empty_list_commas_pattern_ FAT_ARROW ELLIPSIS
	| non_empty_list_semi_rev_aux___anonymous_7_ SEMI non_empty_list_commas_pattern_ FAT_ARROW qual_ident AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_7_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_LIDENT AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_7_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_INT AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_7_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr LBRACKET expr RBRACKET AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_7_ SEMI non_empty_list_commas_pattern_ FAT_ARROW qual_ident EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_7_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_LIDENT EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_7_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr DOT_INT EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_7_ SEMI non_empty_list_commas_pattern_ FAT_ARROW simple_expr LBRACKET expr RBRACKET EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_7_ SEMI non_empty_list_commas_pattern_ FAT_ARROW expr

non_empty_list_semi_rev_aux___anonymous_8_::=
	  pattern FAT_ARROW BREAK
	| pattern FAT_ARROW BREAK expr
	| pattern FAT_ARROW CONTINUE
	| pattern FAT_ARROW CONTINUE non_empty_list_commas_no_trailing_expr_
	| pattern FAT_ARROW RETURN option_expr_
	| pattern FAT_ARROW RAISE expr
	| pattern FAT_ARROW ELLIPSIS
	| pattern FAT_ARROW qual_ident AUGMENTED_ASSIGNMENT expr
	| pattern FAT_ARROW simple_expr DOT_LIDENT AUGMENTED_ASSIGNMENT expr
	| pattern FAT_ARROW simple_expr DOT_INT AUGMENTED_ASSIGNMENT expr
	| pattern FAT_ARROW simple_expr LBRACKET expr RBRACKET AUGMENTED_ASSIGNMENT expr
	| pattern FAT_ARROW qual_ident EQUAL expr
	| pattern FAT_ARROW simple_expr DOT_LIDENT EQUAL expr
	| pattern FAT_ARROW simple_expr DOT_INT EQUAL expr
	| pattern FAT_ARROW simple_expr LBRACKET expr RBRACKET EQUAL expr
	| pattern FAT_ARROW expr
	| non_empty_list_semi_rev_aux___anonymous_8_ SEMI pattern FAT_ARROW BREAK
	| non_empty_list_semi_rev_aux___anonymous_8_ SEMI pattern FAT_ARROW BREAK expr
	| non_empty_list_semi_rev_aux___anonymous_8_ SEMI pattern FAT_ARROW CONTINUE
	| non_empty_list_semi_rev_aux___anonymous_8_ SEMI pattern FAT_ARROW CONTINUE non_empty_list_commas_no_trailing_expr_
	| non_empty_list_semi_rev_aux___anonymous_8_ SEMI pattern FAT_ARROW RETURN option_expr_
	| non_empty_list_semi_rev_aux___anonymous_8_ SEMI pattern FAT_ARROW RAISE expr
	| non_empty_list_semi_rev_aux___anonymous_8_ SEMI pattern FAT_ARROW ELLIPSIS
	| non_empty_list_semi_rev_aux___anonymous_8_ SEMI pattern FAT_ARROW qual_ident AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_8_ SEMI pattern FAT_ARROW simple_expr DOT_LIDENT AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_8_ SEMI pattern FAT_ARROW simple_expr DOT_INT AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_8_ SEMI pattern FAT_ARROW simple_expr LBRACKET expr RBRACKET AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_8_ SEMI pattern FAT_ARROW qual_ident EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_8_ SEMI pattern FAT_ARROW simple_expr DOT_LIDENT EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_8_ SEMI pattern FAT_ARROW simple_expr DOT_INT EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_8_ SEMI pattern FAT_ARROW simple_expr LBRACKET expr RBRACKET EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_8_ SEMI pattern FAT_ARROW expr

non_empty_list_semi_rev_aux___anonymous_9_::=
	  pattern FAT_ARROW BREAK
	| pattern FAT_ARROW BREAK expr
	| pattern FAT_ARROW CONTINUE
	| pattern FAT_ARROW CONTINUE non_empty_list_commas_no_trailing_expr_
	| pattern FAT_ARROW RETURN option_expr_
	| pattern FAT_ARROW RAISE expr
	| pattern FAT_ARROW ELLIPSIS
	| pattern FAT_ARROW qual_ident AUGMENTED_ASSIGNMENT expr
	| pattern FAT_ARROW simple_expr DOT_LIDENT AUGMENTED_ASSIGNMENT expr
	| pattern FAT_ARROW simple_expr DOT_INT AUGMENTED_ASSIGNMENT expr
	| pattern FAT_ARROW simple_expr LBRACKET expr RBRACKET AUGMENTED_ASSIGNMENT expr
	| pattern FAT_ARROW qual_ident EQUAL expr
	| pattern FAT_ARROW simple_expr DOT_LIDENT EQUAL expr
	| pattern FAT_ARROW simple_expr DOT_INT EQUAL expr
	| pattern FAT_ARROW simple_expr LBRACKET expr RBRACKET EQUAL expr
	| pattern FAT_ARROW expr
	| non_empty_list_semi_rev_aux___anonymous_9_ SEMI pattern FAT_ARROW BREAK
	| non_empty_list_semi_rev_aux___anonymous_9_ SEMI pattern FAT_ARROW BREAK expr
	| non_empty_list_semi_rev_aux___anonymous_9_ SEMI pattern FAT_ARROW CONTINUE
	| non_empty_list_semi_rev_aux___anonymous_9_ SEMI pattern FAT_ARROW CONTINUE non_empty_list_commas_no_trailing_expr_
	| non_empty_list_semi_rev_aux___anonymous_9_ SEMI pattern FAT_ARROW RETURN option_expr_
	| non_empty_list_semi_rev_aux___anonymous_9_ SEMI pattern FAT_ARROW RAISE expr
	| non_empty_list_semi_rev_aux___anonymous_9_ SEMI pattern FAT_ARROW ELLIPSIS
	| non_empty_list_semi_rev_aux___anonymous_9_ SEMI pattern FAT_ARROW qual_ident AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_9_ SEMI pattern FAT_ARROW simple_expr DOT_LIDENT AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_9_ SEMI pattern FAT_ARROW simple_expr DOT_INT AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_9_ SEMI pattern FAT_ARROW simple_expr LBRACKET expr RBRACKET AUGMENTED_ASSIGNMENT expr
	| non_empty_list_semi_rev_aux___anonymous_9_ SEMI pattern FAT_ARROW qual_ident EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_9_ SEMI pattern FAT_ARROW simple_expr DOT_LIDENT EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_9_ SEMI pattern FAT_ARROW simple_expr DOT_INT EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_9_ SEMI pattern FAT_ARROW simple_expr LBRACKET expr RBRACKET EQUAL expr
	| non_empty_list_semi_rev_aux___anonymous_9_ SEMI pattern FAT_ARROW expr

non_empty_list_semi_rev_aux_enum_constructor_::=
	  enum_constructor
	| non_empty_list_semi_rev_aux_enum_constructor_ SEMI enum_constructor

non_empty_list_semi_rev_aux_local_type_decl_::=
	  local_type_decl
	| non_empty_list_semi_rev_aux_local_type_decl_ SEMI local_type_decl

non_empty_list_semi_rev_aux_record_decl_field_::=
	  record_decl_field
	| non_empty_list_semi_rev_aux_record_decl_field_ SEMI record_decl_field

non_empty_list_semi_rev_aux_statement_::=
	  statement
	| non_empty_list_semi_rev_aux_statement_ SEMI statement

non_empty_list_semi_rev_aux_structure_item_::=
	  structure_item
	| non_empty_list_semi_rev_aux_structure_item_ SEMI structure_item

non_empty_list_semi_rev_aux_trait_method_decl_::=
	  trait_method_decl
	| non_empty_list_semi_rev_aux_trait_method_decl_ SEMI trait_method_decl

non_empty_list_semis___anonymous_10_::=
	  non_empty_list_semi_rev_aux___anonymous_10_
	| non_empty_list_semi_rev_aux___anonymous_10_ SEMI

non_empty_list_semis___anonymous_16_::=
	  non_empty_list_semi_rev_aux___anonymous_16_
	| non_empty_list_semi_rev_aux___anonymous_16_ SEMI

non_empty_list_semis___anonymous_7_::=
	  non_empty_list_semi_rev_aux___anonymous_7_
	| non_empty_list_semi_rev_aux___anonymous_7_ SEMI

non_empty_list_semis___anonymous_8_::=
	  non_empty_list_semi_rev_aux___anonymous_8_
	| non_empty_list_semi_rev_aux___anonymous_8_ SEMI

non_empty_list_semis___anonymous_9_::=
	  non_empty_list_semi_rev_aux___anonymous_9_
	| non_empty_list_semi_rev_aux___anonymous_9_ SEMI

non_empty_list_semis_enum_constructor_::=
	  non_empty_list_semi_rev_aux_enum_constructor_
	| non_empty_list_semi_rev_aux_enum_constructor_ SEMI

non_empty_list_semis_local_type_decl_::=
	  non_empty_list_semi_rev_aux_local_type_decl_
	| non_empty_list_semi_rev_aux_local_type_decl_ SEMI

non_empty_list_semis_record_decl_field_::=
	  non_empty_list_semi_rev_aux_record_decl_field_
	| non_empty_list_semi_rev_aux_record_decl_field_ SEMI

non_empty_list_semis_structure_item_::=
	  non_empty_list_semi_rev_aux_structure_item_
	| non_empty_list_semi_rev_aux_structure_item_ SEMI

non_empty_list_semis_trait_method_decl_::=
	  non_empty_list_semi_rev_aux_trait_method_decl_
	| non_empty_list_semi_rev_aux_trait_method_decl_ SEMI

//Tokens

PUB ::= "pub"
PRIV ::= "priv"
READONLY ::= "readonly"
//"import"	IMPORT
EXTERN ::= "extern"
BREAK ::= "break"
CONTINUE ::= "continue"
STRUCT ::= "struct"
ENUM ::= "enum"
TRAIT ::= "trait"
DERIVE ::= "derive"
IMPL ::= "impl"
WITH ::= "with"
RAISE ::= "raise"
//"throw"	THROW
TRY ::= "try"
CATCH ::= "catch"
//"except"	EXCEPT
TYPEALIAS ::= "typealias"
EQUAL ::= "="

LPAREN ::= "("
RPAREN ::= ")"

COMMA ::= ","
MINUS ::= "-"
QUESTION ::= "?"
EXCLAMATION ::= "!"

COLONCOLON ::= "::"
COLON ::= ":"

LBRACKET ::= "["
PLUS ::= "+"
RBRACKET ::= "]"

UNDERSCORE ::= "_"
BAR ::= "|"

LBRACE ::= "{"
RBRACE ::= "}"

AMPERAMPER ::= "&&"
AMPER ::= "&"
CARET ::= "^"
BARBAR ::= "||"

/* Keywords */

AS ::= "as"
PIPE ::= "|>"
ELSE ::= "else"
FN ::= "fn"
IF ::= "if"
LET ::= "let"
CONST ::= "const"
MATCH ::= "match"
MUTABLE ::= "mut"
TYPE ::= "type"
FAT_ARROW ::= "=>"
THIN_ARROW ::= "->"
WHILE ::= "while"
RETURN ::= "return"
DOTDOT ::= ".."
RANGE_INCLUSIVE ::= "..="
RANGE_EXCLUSIVE ::= "..<"
ELLIPSIS ::= "..."
TEST ::= "test"
LOOP ::= "loop"
GUARD ::= "guard"

FOR ::= "for"
IN ::= "in"

FALSE ::= "false"
TRUE ::= "true"
SEMI ::= ";"

INFIX1 ::= ">"|"<"|"=="|"!="|"<="|">="
INFIX2 ::= "<<"|">>"
INFIX3 ::= "*"|"/"|"%"

[hackwaly]

Nice work!