* Fixed AST node for_int (step clause)
* Fixed Parser and ParserLog (step clause missing). * Added more printers.
This commit is contained in:
Christian Rinderknecht
parent
77920a1c58
commit
bfac7f3b0a
@ -416,8 +416,7 @@ and for_int = {
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assign : var_assign reg;
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kwd_to : kwd_to;
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bound : expr;
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kwd_step : kwd_step option;
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step : expr option;
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step : (kwd_step * expr) option;
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block : block reg
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}
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@ -622,7 +622,6 @@ for_loop:
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assign = $2;
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kwd_to = $3;
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bound = $4;
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kwd_step = None;
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step = None;
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block = $5}
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in For (ForInt {region; value})
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@ -633,8 +632,7 @@ for_loop:
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assign = $2;
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kwd_to = $3;
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bound = $4;
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kwd_step = Some $5;
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step = Some $6;
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step = Some ($5, $6);
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block = $7}
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in For (ForInt {region; value})
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}
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@ -395,19 +395,16 @@ and print_for_loop state = function
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| ForCollect for_collect -> print_for_collect state for_collect
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and print_for_int state ({value; _} : for_int reg) =
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let {kwd_for; assign; kwd_to; bound; kwd_step; step; block} = value in
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let {kwd_for; assign; kwd_to; bound; step; block} = value in
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print_token state kwd_for "for";
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print_var_assign state assign;
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print_token state kwd_to "to";
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print_expr state bound;
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match kwd_step with
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| None -> ();
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| Some kwd_step ->
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(match step with
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None -> ();
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| Some (kwd_step, expr) ->
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print_token state kwd_step "step";
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match step with
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| None -> ();
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| Some step ->
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print_expr state step;
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print_expr state expr);
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print_block state block
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and print_var_assign state {value; _} =
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@ -1274,7 +1271,7 @@ and pp_projection state proj =
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List.iteri (apply len) selections
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and pp_update state update =
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pp_path state update.record;
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pp_path (state#pad 2 0) update.record;
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pp_ne_injection pp_field_path_assign state update.updates.value
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and pp_selection state = function
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@ -1315,17 +1312,27 @@ and pp_for_loop state = function
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pp_for_collect state value
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and pp_for_int state for_int =
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let {assign; bound; step; block; _} = for_int in
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let arity =
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match step with None -> 3 | Some _ -> 4 in
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let () =
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let state = state#pad 3 0 in
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let state = state#pad arity 0 in
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pp_node state "<init>";
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pp_var_assign state for_int.assign.value in
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pp_var_assign state assign.value in
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let () =
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let state = state#pad 3 1 in
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let state = state#pad arity 1 in
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pp_node state "<bound>";
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pp_expr (state#pad 1 0) for_int.bound in
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pp_expr (state#pad 1 0) bound in
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let () =
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let state = state#pad 3 2 in
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let statements = for_int.block.value.statements in
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match step with
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None -> ()
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| Some (_, expr) ->
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let state = state#pad arity 2 in
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pp_node state "<step>";
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pp_expr (state#pad 1 0) expr in
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let () =
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let state = state#pad arity (arity-1) in
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let statements = block.value.statements in
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pp_node state "<statements>";
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pp_statements state statements
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in ()
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@ -1381,7 +1388,7 @@ and pp_field_assign state {value; _} =
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pp_expr (state#pad 2 1) value.field_expr
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and pp_field_path_assign state {value; _} =
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pp_node state "<field path for update>";
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pp_node state "<update>";
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let path = Utils.nsepseq_to_list value.field_path in
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List.iter (pp_ident (state#pad 2 0)) path;
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pp_expr (state#pad 2 1) value.field_expr
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@ -141,11 +141,10 @@ and pp_fun_decl {value; _} =
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let body =
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match block_with with
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None -> group (nest 2 (break 1 ^^ expr))
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| Some (b,_) -> hardline ^^ string "block ["
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^^ nest 2 (hardline ^^ pp_block b)
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^^ hardline
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^^ group (string "] with" ^^ nest 4 (break 1 ^^ expr))
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and attr = match attributes with
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| Some (b,_) -> hardline ^^ pp_block b ^^ string " with"
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^^ group (nest 4 (break 1 ^^ expr))
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and attr =
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match attributes with
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None -> empty
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| Some a -> hardline ^^ pp_attr_decl a in
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prefix 2 1 start parameters
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@ -170,7 +169,10 @@ and pp_param_var {value; _} =
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let t_expr = pp_type_expr param_type
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in prefix 2 1 (name ^^ string " :") t_expr
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and pp_block {value; _} = pp_statements value.statements
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and pp_block {value; _} =
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string "block {"
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^^ nest 2 (hardline ^^ pp_statements value.statements)
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^^ hardline ^^ string "}"
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and pp_statements s = pp_nsepseq ";" pp_statement s
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@ -207,23 +209,38 @@ and pp_instruction = function
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and pp_set_remove {value; _} =
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let {element; set; _} : set_remove = value in
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string "remove" ^^ group (nest 2 (break 1 ^^ pp_expr element))
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^/^ string "from set" ^^ group (nest 2 (break 1 ^^ pp_path set))
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^^ group (break 1 ^^ prefix 2 1 (string "from set") (pp_path set))
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and pp_map_remove {value; _} =
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let {key; map; _} = value in
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string "remove" ^^ group (nest 2 (break 1 ^^ pp_expr key))
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^/^ string "from map" ^^ group (nest 2 (break 1 ^^ pp_path map))
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^^ group (break 1 ^^ prefix 2 1 (string "from map") (pp_path map))
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and pp_set_patch {value; _} = string "TODO:pp_set_patch"
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and pp_set_patch {value; _} =
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let {path; set_inj; _} = value in
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let inj = pp_ne_injection pp_expr set_inj in
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string "patch"
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^^ group (nest 2 (break 1 ^^ pp_path path) ^/^ string "with")
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^^ group (nest 2 (break 1 ^^ inj))
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and pp_map_patch {value; _} = string "TODO:pp_map_patch"
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and pp_map_patch {value; _} =
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let {path; map_inj; _} = value in
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let inj = pp_ne_injection pp_binding map_inj in
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string "patch"
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^^ group (nest 2 (break 1 ^^ pp_path path) ^/^ string "with")
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^^ group (nest 2 (break 1 ^^ inj))
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and pp_binding {value; _} =
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let {source; image; _} = value in
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pp_expr source ^^ string " ->"
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^^ group (nest 2 (break 1 ^^ pp_expr image))
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pp_expr source
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^^ string " ->" ^^ group (nest 2 (break 1 ^^ pp_expr image))
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and pp_record_patch {value; _} = string "TODO:pp_record_patch"
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and pp_record_patch {value; _} =
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let {path; record_inj; _} = value in
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let inj = pp_record record_inj in
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string "patch"
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^^ group (nest 2 (break 1 ^^ pp_path path) ^/^ string "with")
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^^ group (nest 2 (break 1 ^^ inj))
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and pp_cond_expr {value; _} =
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let {test; ifso; kwd_else; ifnot; _} : cond_expr = value in
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@ -237,12 +254,12 @@ and pp_conditional {value; _} =
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let test = string "if " ^^ group (nest 3 (pp_expr test))
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and ifso = string "then" ^^ group (nest 2 (break 1 ^^ pp_if_clause ifso))
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and ifnot = match ifnot with
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ClauseInstr i ->
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ClauseInstr _ | ClauseBlock LongBlock _ ->
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string "else"
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^^ group (nest 2 (break 1 ^^ pp_instruction i))
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| ClauseBlock b ->
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^^ group (nest 2 (break 1 ^^ pp_if_clause ifnot))
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| ClauseBlock ShortBlock _ ->
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string "else {"
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^^ group (nest 2 (hardline ^^ pp_clause_block b))
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^^ group (nest 2 (hardline ^^ pp_if_clause ifnot))
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^^ hardline ^^ string "}"
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in test ^/^ ifso ^/^ ifnot
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@ -252,12 +269,13 @@ and pp_if_clause = function
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and pp_clause_block = function
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LongBlock b -> pp_block b
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| ShortBlock {value; _} -> Utils.(pp_statements <@ fst) value.inside
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| ShortBlock b -> Utils.(pp_statements <@ fst) b.value.inside
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and pp_set_membership {value; _} = string "TODO:pp_set_membership"
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and pp_set_membership {value; _} =
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let {set; element; _} = value in
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pp_expr set ^/^ string "contains" ^/^ pp_expr element
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and pp_case :
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'a.('a -> document) -> 'a case Region.reg -> document =
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and pp_case : 'a.('a -> document) -> 'a case Region.reg -> document =
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fun printer {value; _} ->
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let {expr; cases; _} = value in
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group (string "case " ^^ nest 5 (pp_expr expr) ^/^ string "of [")
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@ -266,7 +284,8 @@ and pp_case :
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and pp_cases :
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'a.('a -> document) ->
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('a case_clause reg, vbar) Utils.nsepseq Region.reg -> document =
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('a case_clause reg, vbar) Utils.nsepseq Region.reg ->
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document =
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fun printer {value; _} ->
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let head, tail = value in
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let head = pp_case_clause printer head in
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@ -299,9 +318,19 @@ and pp_for_loop = function
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ForInt l -> pp_for_int l
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| ForCollect l -> pp_for_collect l
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and pp_for_int {value; _} = string "TODO:pp_for_int"
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and pp_for_int {value; _} =
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let {assign; bound; step; block; _} = value in
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let step =
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match step with
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None -> empty
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| Some (_, e) -> prefix 2 1 (string " step") (pp_expr e) in
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prefix 2 1 (string "for") (pp_var_assign assign)
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^^ prefix 2 1 (string " to") (pp_expr bound)
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^^ step ^^ hardline ^^ pp_block block
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and pp_var_assign {value; _} = string "TODO:pp_var_assign"
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and pp_var_assign {value; _} =
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let {name; expr; _} = value in
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prefix 2 1 (pp_ident name ^^ string " :=") (pp_expr expr)
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and pp_for_collect {value; _} = string "TODO:pp_for_collect"
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@ -340,8 +369,8 @@ and pp_annot_expr {value; _} =
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^^ pp_type_expr type_expr ^^ string ")"))
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and pp_set_expr = function
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SetInj inj -> string "TODO:pp_set_expr:SetInj"
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| SetMem mem -> string "TODO:pp_set_expr:SetMem"
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SetInj inj -> pp_injection pp_expr inj
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| SetMem mem -> pp_set_membership mem
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and pp_map_expr = function
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MapLookUp fetch -> pp_map_lookup fetch
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@ -488,9 +517,9 @@ and pp_ne_injection :
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let elements = pp_nsepseq ";" printer ne_elements in
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let kwd = pp_ne_injection_kwd kind in
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let offset = String.length kwd + 2 in
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string (kwd ^ " [")
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group (string (kwd ^ " [")
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^^ group (nest 2 (break 0 ^^ elements ))
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^^ break 0 ^^ string "]"
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^^ break 0 ^^ string "]")
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and pp_ne_injection_kwd = function
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NEInjAttr _ -> "attributes"
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