expr (constant expression evaluator) ChangeLog
==============================================

TODO
  large reals


2025-09-21 EXPR0010.ZIP
  v10
  (large) bitset support
  type = reals | integers | bitsets
  type must be specified (no default anymore)


2025-08-30 EXPR0009.ZIP
  v9
  reals added as default, integer mode with option 'i'
  IS, IP: modulo support with operator '%'
  RS, RP: new

2025-07-29 EXPR0008.ZIP
  v8
  symmetric division on option 's' (round towards zero, remainders may become negative)
  256 bits

2025-07-29 EXPR0007.ZIP
  v7
  large number support
  division like XDS (positive divisors only, non-negative remainders)

2025-07-24 EXPR0006.ZIP
  v6
  Ints: rework, still LONGINT

2025-07-22 EXPR0005.ZIP
  v5
  rework based on PLX00-01, LRGC0008 and DTC00006
  Scnr: trivial Rdr merged in; state variables exported

2024-11-03 EXPR0004.ZIP
  v4
  XDS/Win32 version
  Rdr, Scnr: useless initDone removed

2009-02-08 EXPR0003.ZIP
  v3
  str <-> val conversions done by hand (MIN(LONGINT) doesn't work)

2009-02-06 EXPR0002.ZIP
  v2
  overflow/range checks
  evaluation isolated in INTS.MOD

2009-02-01 EXPR0001.ZIP
  v1
  initial version
  integer expressions evaluated as TS-M2-LONGINTs
