module L = MQILib
let make_fun p pl xl =
- L.check_arity p (List.length pl) (List.length xl);
+ L.fun_arity p (List.length pl) (List.length xl);
M.Fun p pl xl
+ let make_gen p xl =
+ L.gen_arity p (List.length xl);
+ M.Gen p xl
+
let analyze x =
let rec join l1 l2 = match l1, l2 with
| [], _ -> l2
| M.Select _ x y
| M.For _ _ x y -> iter an_set [x; y]
| M.Fun _ _ l -> iter an_set l
+ | M.Gen _ l -> iter an_set l
| M.Add _ g x -> join (an_grp g) (an_set x)
| M.Property _ _ _ _ c d _ _ x ->
join (an_set x) (iter an_con [c; List.concat d])
%token <string> SVAR AVAR STR
%token LB RB SL LC RC CM SC LP RP FS DQ EOF
%token ADD ALIGN AND AS ATTR BE BUT COUNT DIFF DISTR ELSE EMPTY EQ EX
- %token FALSE FOR FROM IF IN INF INTER INV ISF IST KEEP LE LET LOG LT
+ %token FALSE FOR FROM GEN IF IN INF INTER INV ISF IST KEEP LE LET LOG LT
%token MAIN MATCH MEET NOT OF OR PAT PEEK PROJ PROP READ RENDER SELECT
%token SEQ SOURCE STAT SUB SUP SUPER THEN TRUE UNION WHERE XOR
;
path:
| SL subpath { $2 }
- | SL { [] }
+/* | subpath { $1 }
+*/ | SL { [] }
;
ppaths:
| path CM ppaths { $1 :: $3 }
| avar { M.From $1 }
;
set_exp:
- | FALSE
- { make_fun ["false"] [] [] }
- | TRUE
- { make_fun ["true"] [] [] }
- | STR
- { M.Const [$1, []] }
- | LB resources RB
- { M.Const $2 }
- | avar FS path
- { M.Dot $1 $3 }
- | LC sets RC
- { make_fun ["union"] [] $2 }
- | LP set_exp RP
- { $2 }
- | STAT set_exp
- { make_fun ["stat"] [] [$2] }
- | RENDER set_exp
- { make_fun ["render"] [] [$2] }
- | READ set_exp
- { make_fun ["read"] [] [$2] }
- | EX set_exp
- { M.Ex (analyze $2) $2 }
- | NOT set_exp
- { make_fun ["not"] [] [$2] }
- | PROJ path OF set_exp
- { make_fun ["proj"] [$2] [$4] }
- | COUNT set_exp
- { make_fun ["count"] [] [$2] }
- | ALIGN set_exp IN set_exp
- { make_fun ["align"] [] [$2; $4] }
- | EMPTY
- { make_fun ["empty"] [] [] }
- | svar
- { M.SVar $1 }
- | avar
- { M.AVar $1 }
- | LET svar BE set_exp IN set_exp
- { M.Let $2 $4 $6 }
- | FOR avar IN set_exp gen_op
- { M.For (fst $5) $2 $4 (snd $5) }
- | ADD distr grp_exp IN set_exp
- { M.Add $2 $3 $5 }
- | IF set_exp THEN set_exp ELSE set_exp
+ | STAT set_exp { make_fun ["stat"] [] [$2] }
+ | RENDER set_exp { make_fun ["render"] [] [$2] }
+ | READ set_exp { make_fun ["read"] [] [$2] }
+ | FALSE { make_fun ["false"] [] [] }
+ | TRUE { make_fun ["true"] [] [] }
+ | LC sets RC { make_fun ["union"] [] $2 }
+ | NOT set_exp { make_fun ["not"] [] [$2] }
+ | PROJ path OF set_exp { make_fun ["proj"] [$2] [$4] }
+ | COUNT set_exp { make_fun ["count"] [] [$2] }
+ | ALIGN set_exp IN set_exp { make_fun ["align"] [] [$2; $4] }
+ | EMPTY { make_fun ["empty"] [] [] }
+ | LOG xml source set_exp { make_fun ["log"; $2; $3] [] [$4] }
+ | KEEP allbut ppaths IN set_exp { make_fun ["keep"; $2] $3 [$5] }
+ | KEEP allbut set_exp { make_fun ["keep"; $2] [] [$3] }
+ | path LC paths RC LC sets RC { make_fun $1 $3 $6 }
+ | set_exp SEQ set_exp { make_fun ["seq"] [] [$1; $3] }
+ | set_exp DIFF set_exp { make_fun ["diff"] [] [$1; $3] }
+ | set_exp UNION set_exp { make_fun ["union"] [] [$1; $3] }
+ | set_exp INTER set_exp { make_fun ["intersect"] [] [$1; $3] }
+ | set_exp XOR set_exp { make_fun ["xor"] [] [$1; $3] }
+ | set_exp OR set_exp { make_fun ["or"] [] [$1; $3] }
+ | set_exp AND set_exp { make_fun ["and"] [] [$1; $3] }
+ | set_exp SUB set_exp { make_fun ["sub"] [] [$1; $3] }
+ | set_exp MEET set_exp { make_fun ["meet"] [] [$1; $3] }
+ | set_exp EQ set_exp { make_fun ["eq"] [] [$1; $3] }
+ | set_exp LE set_exp { make_fun ["le"] [] [$1; $3] }
+ | set_exp LT set_exp { make_fun ["lt"] [] [$1; $3] }
+ | PEEK set_exp { make_fun ["peek"] [] [$2] }
+ | IF set_exp THEN set_exp ELSE set_exp
{ make_fun ["if"] [] [$2; $4; $6] }
+ | STR { M.Const [$1, []] }
+ | LB resources RB { M.Const $2 }
+ | avar FS path { M.Dot $1 $3 }
+ | LP set_exp RP { $2 }
+ | EX set_exp { M.Ex (analyze $2) $2 }
+ | svar { M.SVar $1 }
+ | avar { M.AVar $1 }
+ | LET svar BE set_exp IN set_exp { M.Let $2 $4 $6 }
+ | FOR avar IN set_exp gen_op { M.For (fst $5) $2 $4 (snd $5) }
+ | ADD distr grp_exp IN set_exp { M.Add $2 $3 $5 }
| PROP qualif mainc istrue isfalse attrc OF pattern set_exp
{ M.Property (f $2) (s $2) (t $2) $3 $4 $5 $6 $8 $9 }
- | LOG xml source set_exp
- { make_fun ["log"; $2; $3] [] [$4] }
- | KEEP allbut ppaths IN set_exp
- { make_fun ["keep"; $2] $3 [$5] }
- | KEEP allbut set_exp
- { make_fun ["keep"; $2] [] [$3] }
- | SELECT avar FROM set_exp WHERE set_exp
- { M.Select $2 $4 $6 }
- | path LC paths RC LC sets RC
- { make_fun $1 $3 $6 }
- | set_exp SEQ set_exp
- { make_fun ["seq"] [] [$1; $3] }
- | set_exp DIFF set_exp
- { make_fun ["diff"] [] [$1; $3] }
- | set_exp UNION set_exp
- { make_fun ["union"] [] [$1; $3] }
- | set_exp INTER set_exp
- { make_fun ["intersect"] [] [$1; $3] }
- | set_exp XOR set_exp
- { make_fun ["xor"] [] [$1; $3] }
- | set_exp OR set_exp
- { make_fun ["or"] [] [$1; $3] }
- | set_exp AND set_exp
- { make_fun ["and"] [] [$1; $3] }
- | set_exp SUB set_exp
- { make_fun ["sub"] [] [$1; $3] }
- | set_exp MEET set_exp
- { make_fun ["meet"] [] [$1; $3] }
- | set_exp EQ set_exp
- { make_fun ["eq"] [] [$1; $3] }
- | set_exp LE set_exp
- { make_fun ["le"] [] [$1; $3] }
- | set_exp LT set_exp
- { make_fun ["lt"] [] [$1; $3] }
- | PEEK set_exp
- { make_fun ["peek"] [] [$2] }
+ | SELECT avar FROM set_exp WHERE set_exp { M.Select $2 $4 $6 }
+ | GEN path LC sets RC { make_gen $2 $4 }
+ | GEN path IN set_exp { make_gen $2 [$4] }
;
psets:
| set_exp CM psets { $1 :: $3 }
projects / helm.git / blobdiff