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examples/sha256.aup) right for FIPS 180-2's examples and 138 more messages on every path, in make check against hashlib; 52 lines against Python's 28 (the bar missed: no formatting, no bytes joined or sliced, no lists as values, moved into stage 2), 176 times C's time and 0.43 of plain Python's (1,591 ns a byte; a block's 19,129 instructions, 39% of them the inlined fn's literals not folded); 044's check, time.c against the same algorithm in C (digests compared first) and the Python reference
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typed value built of bool, i64, number, bytes (text the UTF-8 ones), records, variants and lists of anything (an unkeyed list keyed by position), anchors for cursors and indexes; functions that may recur and while, ending by the budget as EVM's gas (the module the unit of determinism); bit operations on integers as infinite two's complement within i64; folds left folds in meaning, reordered by the implementation only for the same answer; meaning apart from representation; answers to 026's suspects; five stages (bytes, bits and lists of numbers for SHA-256; nesting, variants, recursion and characters for JSON; nested state stored; patterns gathered; the number model) with bars
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