mirror of
https://github.com/ton-blockchain/ton
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d9dba320cc
This is a very big change. If FunC has `.methods()` and `~methods()`, Tolk has only dot, one and only way to call a `.method()`. A method may mutate an object, or may not. It's a behavioral and semantic difference from FunC. - `cs.loadInt(32)` modifies a slice and returns an integer - `b.storeInt(x, 32)` modifies a builder - `b = b.storeInt()` also works, since it not only modifies, but returns - chained methods also work, they return `self` - everything works exactly as expected, similar to JS - no runtime overhead, exactly same Fift instructions - custom methods are created with ease - tilda `~` does not exist in Tolk at all
311 lines
9.5 KiB
Text
311 lines
9.5 KiB
Text
// A part of standard library for Tolk
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tolk 0.6
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/**
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Dictionaries are represented as `cell` data type (cells can store anything, dicts in particular).
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Currently, they have very low-level API very close to TVM internals.
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Most of functions are duplicated for three common cases:
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- iDict* - dicts with signed integer keys
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- uDict* - dicts with unsigned integer keys
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- sDict* - dicts with arbitrary slice keys
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When accessing a dict element, you should not only provide a key, but provide keyLen,
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since for optimization, for optimization, key length is not stored in the dictionary itself.
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*/
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/// Creates an empty dictionary, which is actually a null value. Equivalent to PUSHNULL
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@pure
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fun createEmptyDict(): cell
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asm "NEWDICT";
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/// Checks whether a dictionary is empty.
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@pure
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fun dictIsEmpty(self: cell): int
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asm "DICTEMPTY";
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@pure
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fun iDictGet(self: cell, keyLen: int, key: int): (slice, int)
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asm(key self keyLen) "DICTIGET" "NULLSWAPIFNOT";
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@pure
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fun uDictGet(self: cell, keyLen: int, key: int): (slice, int)
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asm(key self keyLen) "DICTUGET" "NULLSWAPIFNOT";
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@pure
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fun sDictGet(self: cell, keyLen: int, key: slice): (slice, int)
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asm(key self keyLen) "DICTGET" "NULLSWAPIFNOT";
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@pure
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fun iDictSet(mutate self: cell, keyLen: int, key: int, value: slice): void
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asm(value key self keyLen) "DICTISET";
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@pure
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fun uDictSet(mutate self: cell, keyLen: int, key: int, value: slice): void
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asm(value key self keyLen) "DICTUSET";
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@pure
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fun sDictSet(mutate self: cell, keyLen: int, key: slice, value: slice): void
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asm(value key self keyLen) "DICTSET";
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@pure
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fun iDictSetRef(mutate self: cell, keyLen: int, key: int, value: cell): void
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asm(value key self keyLen) "DICTISETREF";
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@pure
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fun uDictSetRef(mutate self: cell, keyLen: int, key: int, value: cell): void
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asm(value key self keyLen) "DICTUSETREF";
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@pure
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fun sDictSetRef(mutate self: cell, keyLen: int, key: slice, value: cell): void
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asm(value key self keyLen) "DICTSETREF";
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@pure
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fun iDictSetIfNotExists(mutate self: cell, keyLen: int, key: int, value: slice): int
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asm(value key self keyLen) "DICTIADD";
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@pure
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fun uDictSetIfNotExists(mutate self: cell, keyLen: int, key: int, value: slice): int
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asm(value key self keyLen) "DICTUADD";
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@pure
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fun iDictSetIfExists(mutate self: cell, keyLen: int, key: int, value: slice): int
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asm(value key self keyLen) "DICTIREPLACE";
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@pure
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fun uDictSetIfExists(mutate self: cell, keyLen: int, key: int, value: slice): int
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asm(value key self keyLen) "DICTUREPLACE";
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@pure
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fun iDictGetRef(self: cell, keyLen: int, key: int): (cell, int)
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asm(key self keyLen) "DICTIGETREF" "NULLSWAPIFNOT";
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@pure
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fun uDictGetRef(self: cell, keyLen: int, key: int): (cell, int)
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asm(key self keyLen) "DICTUGETREF" "NULLSWAPIFNOT";
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@pure
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fun sDictGetRef(self: cell, keyLen: int, key: slice): (cell, int)
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asm(key self keyLen) "DICTGETREF" "NULLSWAPIFNOT";
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@pure
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fun iDictGetRefOrNull(self: cell, keyLen: int, key: int): cell
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asm(key self keyLen) "DICTIGETOPTREF";
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@pure
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fun uDictGetRefOrNull(self: cell, keyLen: int, key: int): cell
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asm(key self keyLen) "DICTUGETOPTREF";
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@pure
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fun sDictGetRefOrNull(self: cell, keyLen: int, key: slice): cell
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asm(key self keyLen) "DICTGETOPTREF";
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@pure
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fun iDictDelete(mutate self: cell, keyLen: int, key: int): int
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asm(key self keyLen) "DICTIDEL";
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@pure
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fun uDictDelete(mutate self: cell, keyLen: int, key: int): int
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asm(key self keyLen) "DICTUDEL";
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@pure
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fun sDictDelete(mutate self: cell, keyLen: int, key: slice): int
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asm(key self keyLen) "DICTDEL";
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@pure
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fun iDictSetAndGet(mutate self: cell, keyLen: int, key: int, value: slice): (slice, int)
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asm(value key self keyLen) "DICTISETGET" "NULLSWAPIFNOT";
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@pure
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fun uDictSetAndGet(mutate self: cell, keyLen: int, key: int, value: slice): (slice, int)
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asm(value key self keyLen) "DICTUSETGET" "NULLSWAPIFNOT";
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@pure
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fun sDictSetAndGet(mutate self: cell, keyLen: int, key: slice, value: slice): (slice, int)
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asm(value key self keyLen) "DICTSETGET" "NULLSWAPIFNOT";
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@pure
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fun iDictSetAndGetRefOrNull(mutate self: cell, keyLen: int, key: int, value: cell): cell
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asm(value key self keyLen) "DICTISETGETOPTREF";
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@pure
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fun uDictSetAndGetRefOrNull(mutate self: cell, keyLen: int, key: int, value: cell): cell
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asm(value key self keyLen) "DICTUSETGETOPTREF";
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@pure
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fun iDictDeleteAndGet(mutate self: cell, keyLen: int, key: int): (slice, int)
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asm(key self keyLen) "DICTIDELGET" "NULLSWAPIFNOT";
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@pure
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fun uDictDeleteAndGet(mutate self: cell, keyLen: int, key: int): (slice, int)
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asm(key self keyLen) "DICTUDELGET" "NULLSWAPIFNOT";
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@pure
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fun sDictDeleteAndGet(mutate self: cell, keyLen: int, key: slice): (slice, int)
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asm(key self keyLen) "DICTDELGET" "NULLSWAPIFNOT";
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@pure
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fun iDictSetBuilder(mutate self: cell, keyLen: int, key: int, value: builder): void
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asm(value key self keyLen) "DICTISETB";
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@pure
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fun uDictSetBuilder(mutate self: cell, keyLen: int, key: int, value: builder): void
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asm(value key self keyLen) "DICTUSETB";
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@pure
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fun sDictSetBuilder(mutate self: cell, keyLen: int, key: slice, value: builder): void
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asm(value key self keyLen) "DICTSETB";
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@pure
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fun iDictSetBuilderIfNotExists(mutate self: cell, keyLen: int, key: int, value: builder): int
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asm(value key self keyLen) "DICTIADDB";
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@pure
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fun uDictSetBuilderIfNotExists(mutate self: cell, keyLen: int, key: int, value: builder): int
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asm(value key self keyLen) "DICTUADDB";
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@pure
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fun iDictSetBuilderIfExists(mutate self: cell, keyLen: int, key: int, value: builder): int
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asm(value key self keyLen) "DICTIREPLACEB";
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@pure
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fun uDictSetBuilderIfExists(mutate self: cell, keyLen: int, key: int, value: builder): int
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asm(value key self keyLen) "DICTUREPLACEB";
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@pure
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fun iDictDeleteFirstAndGet(mutate self: cell, keyLen: int): (int, slice, int)
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asm(-> 0 2 1 3) "DICTIREMMIN" "NULLSWAPIFNOT2";
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@pure
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fun uDictDeleteFirstAndGet(mutate self: cell, keyLen: int): (int, slice, int)
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asm(-> 0 2 1 3) "DICTUREMMIN" "NULLSWAPIFNOT2";
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@pure
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fun sDictDeleteFirstAndGet(mutate self: cell, keyLen: int): (slice, slice, int)
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asm(-> 0 2 1 3) "DICTREMMIN" "NULLSWAPIFNOT2";
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@pure
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fun iDictDeleteLastAndGet(mutate self: cell, keyLen: int): (int, slice, int)
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asm(-> 0 2 1 3) "DICTIREMMAX" "NULLSWAPIFNOT2";
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@pure
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fun uDictDeleteLastAndGet(mutate self: cell, keyLen: int): (int, slice, int)
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asm(-> 0 2 1 3) "DICTUREMMAX" "NULLSWAPIFNOT2";
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@pure
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fun sDictDeleteLastAndGet(mutate self: cell, keyLen: int): (slice, slice, int)
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asm(-> 0 2 1 3) "DICTREMMAX" "NULLSWAPIFNOT2";
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@pure
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fun iDictGetFirst(self: cell, keyLen: int): (int, slice, int)
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asm (-> 1 0 2) "DICTIMIN" "NULLSWAPIFNOT2";
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@pure
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fun uDictGetFirst(self: cell, keyLen: int): (int, slice, int)
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asm (-> 1 0 2) "DICTUMIN" "NULLSWAPIFNOT2";
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@pure
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fun sDictGetFirst(self: cell, keyLen: int): (slice, slice, int)
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asm (-> 1 0 2) "DICTMIN" "NULLSWAPIFNOT2";
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@pure
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fun iDictGetFirstAsRef(self: cell, keyLen: int): (int, cell, int)
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asm (-> 1 0 2) "DICTIMINREF" "NULLSWAPIFNOT2";
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@pure
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fun uDictGetFirstAsRef(self: cell, keyLen: int): (int, cell, int)
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asm (-> 1 0 2) "DICTUMINREF" "NULLSWAPIFNOT2";
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@pure
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fun sDictGetFirstAsRef(self: cell, keyLen: int): (slice, cell, int)
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asm (-> 1 0 2) "DICTMINREF" "NULLSWAPIFNOT2";
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@pure
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fun iDictGetLast(self: cell, keyLen: int): (int, slice, int)
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asm (-> 1 0 2) "DICTIMAX" "NULLSWAPIFNOT2";
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@pure
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fun uDictGetLast(self: cell, keyLen: int): (int, slice, int)
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asm (-> 1 0 2) "DICTUMAX" "NULLSWAPIFNOT2";
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@pure
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fun sDictGetLast(self: cell, keyLen: int): (slice, slice, int)
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asm (-> 1 0 2) "DICTMAX" "NULLSWAPIFNOT2";
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@pure
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fun iDictGetLastAsRef(self: cell, keyLen: int): (int, cell, int)
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asm (-> 1 0 2) "DICTIMAXREF" "NULLSWAPIFNOT2";
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@pure
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fun uDictGetLastAsRef(self: cell, keyLen: int): (int, cell, int)
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asm (-> 1 0 2) "DICTUMAXREF" "NULLSWAPIFNOT2";
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@pure
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fun sDictGetLastAsRef(self: cell, keyLen: int): (slice, cell, int)
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asm (-> 1 0 2) "DICTMAXREF" "NULLSWAPIFNOT2";
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@pure
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fun iDictGetNext(self: cell, keyLen: int, pivot: int): (int, slice, int)
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asm(pivot self keyLen -> 1 0 2) "DICTIGETNEXT" "NULLSWAPIFNOT2";
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@pure
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fun uDictGetNext(self: cell, keyLen: int, pivot: int): (int, slice, int)
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asm(pivot self keyLen -> 1 0 2) "DICTUGETNEXT" "NULLSWAPIFNOT2";
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@pure
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fun iDictGetNextOrEqual(self: cell, keyLen: int, pivot: int): (int, slice, int)
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asm(pivot self keyLen -> 1 0 2) "DICTIGETNEXTEQ" "NULLSWAPIFNOT2";
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@pure
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fun uDictGetNextOrEqual(self: cell, keyLen: int, pivot: int): (int, slice, int)
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asm(pivot self keyLen -> 1 0 2) "DICTUGETNEXTEQ" "NULLSWAPIFNOT2";
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@pure
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fun iDictGetPrev(self: cell, keyLen: int, pivot: int): (int, slice, int)
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asm(pivot self keyLen -> 1 0 2) "DICTIGETPREV" "NULLSWAPIFNOT2";
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@pure
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fun uDictGetPrev(self: cell, keyLen: int, pivot: int): (int, slice, int)
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asm(pivot self keyLen -> 1 0 2) "DICTUGETPREV" "NULLSWAPIFNOT2";
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@pure
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fun iDictGetPrevOrEqual(self: cell, keyLen: int, pivot: int): (int, slice, int)
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asm(pivot self keyLen -> 1 0 2) "DICTIGETPREVEQ" "NULLSWAPIFNOT2";
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@pure
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fun uDictGetPrevOrEqual(self: cell, keyLen: int, pivot: int): (int, slice, int)
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asm(pivot self keyLen -> 1 0 2) "DICTUGETPREVEQ" "NULLSWAPIFNOT2";
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/**
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Prefix dictionary primitives.
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*/
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@pure
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fun prefixDictGet(self: cell, keyLen: int, key: slice): (slice, slice, slice, int)
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asm(key self keyLen) "PFXDICTGETQ" "NULLSWAPIFNOT2";
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@pure
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fun prefixDictSet(mutate self: cell, keyLen: int, key: slice, value: slice): int
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asm(value key self keyLen) "PFXDICTSET";
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@pure
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fun prefixDictDelete(mutate self: cell, keyLen: int, key: slice): int
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asm(key self keyLen) "PFXDICTDEL";
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