Release 0.36.0 - Precision · phel-lang/phel-lang

bigint?, numerator, denominator, rationalize (#1825) quot, rem, mod; % aliases rem (#1831) floor, ceil, round, sqrt (#1831) +', -', *', inc', dec' auto-promoting variants (#1831) bigint, biginteger constructors (#1831) map-entry constructor; map-entry? predicate (MapEntry or 2-element vector); key/val work on either class, class?, class-name for PhpClass bigdec constructor; bigdec?/decimal? predicates (queue & xs) constructor and queue? predicate (#1869) type returns :uuid, :php/class, :map-entry, :queue, :bigdec, :atom, :var, :ratio, :bigint Testing phel test --list prints discovered tests after applying filters/selectors and skips execution phel test --last-failed re-runs only tests that failed on the previous run; failures persist to .phel/last-failed.txt phel test --slowest=N prints the N slowest tests after the summary Documentation docs/numeric-tower.md covers int/BigInteger/Rational/float (#1832) ⚖️ ChangedCompiler Zero-denominator ratio literals raise ZeroDenominatorRatioParserException at parse time (#1825) Lang (first m) and (next m) yield MapEntry instances; MapEntry equals a 2-vector both ways (#1868) assoc and conj on MapEntry return a PersistentVector; (nth entry idx) and (count entry) work directly (#1871) BigDecimal::__toString returns the canonical decimal form without the M suffix; pr/prn keep the suffix (#1877) printer renders rationals as n/d (#1825) Stdlib Top-level (use ...) in src/phel/core/* uses dot-separated

class FQNs with-mocks/with-mock-wrapper expand to with-redefs *ns* bootstrap is "phel.core" (dot form) Arithmetic, comparisons, predicates dispatch on Rational/BigInteger (#1825) 🐛 FixedCompiler Symbol/keyword names ending in ' (inc', dec', +', -', *') resolve cross-namespace Oversize decimal int literals lex as float (#1837) clojure.lang.X FQNs resolve to \Phel\Lang\X (BigInt to BigInteger, Ratio to Rational) (#1840) LiteralEmitter::emitFloat skips .0 when the rendered float carries . or an exponent (#1846) N-suffix int literals beyond PHP_INT_MAX parse as BigInteger (#1850) LiteralEmitter::emitFloat emits NAN/INF/-INF as constants on PHP 8.5 (#1898) VarEmitter prefixes \Phel\Lang\Registry with leading backslash so (var sym) resolves outside phel\\ namespaces Core +, -, *, / mixing ##Inf/##NaN with BigDecimal fall back to float arithmetic (#1887) vector? returns true for MapEntry produced by hash map iteration (#1889) BigDecimal with a float in +, -, *, /, quot, rem, mod, compare returns a float (#1891) rationalize uses the shortest round-trip decimal (#1832) float/double accept Rational and BigInteger (#1836) integer? accepts BigInteger; int? stays PHP-int only (#1837) int/long/short/byte accept Rational, BigInteger, BigDecimal (#1842, #1867) int/long/short/byte on float route through BigInteger::fromFloat; out-of-range raises OverflowException, NaN/Inf raise InvalidArgumentException

(#1846) quot returns float when any operand is float (#1844) abs(PHP_INT_MIN) returns BigInteger 9223372036854775808 (#1844) bigint accepts floats, truncates toward zero, rejects NaN/Inf; uses shortest round-trip decimal (#1845, #1852) pos-int?/neg-int?/nat-int? accept BigInteger symbol rejects non-name input with InvalidArgumentException; (symbol nil name) returns unqualified symbol (#1859) zero?/pos?/neg?, </<=/>/>=, ==, number? route BigDecimal through the numeric tower (#1867) bigdec accepts Rational; non-terminating expansions raise ArithmeticError (#1873) +, -, *, /, abs, quot, rem, mod, rationalize accept BigDecimal; / raises ArithmeticError on non-terminating expansions (#1875) Lang = between int and BigInteger is symmetric (#1830) +, -, *, ** on PHP ints auto-promote to BigInteger on overflow (#1830) (/ 1.0 0.0) returns ##Inf; (/ -1.0 0.0) returns ##-Inf; (/ 0.0 0.0) returns ##NaN (#1830) Testing --filter and :filters drop non-matching tests at discovery instead of marking S (#1888) Performance REPL boot prunes vendor/, .git/, node_modules/ at scan descent; directory scans memoised per process (#1885) bin/phel test --ns 'pat.**' preloads only matching namespaces and their dependency closure bin/phel test skips re-registering dependency-graph entries on cache hits and re-restoring a namespace's environment after the first file NamespaceCollector collapses three overlapping directory scans into one (#1901) BreakingCore binding throws InvalidArgumentException for non-^:dynamic vars; use with-redefs (/ int int) with non-integer result returns Rational; use (/ 1.0 2) or (double ...) for float division (#1825) uuid?