simon-git: spigot (master): Simon Tatham

[Commits to Tartarus CVS repository.]

TL;DR:
  4685a4f Add a couple more format directives to dprint().
  21d2202 Further break up iterate_spigot_algorithm().

Repository:     git://git.tartarus.org/simon/spigot.git
On the web:     http://tartarus.org/~simon-git/gitweb/?p=spigot.git
Branch updated: master
Committer:      Simon Tatham <anakin at pobox.com>
Date:           2015-01-08 23:27:38

commit 4685a4f458f5493503376f07c7c1b75efacb0b13
web diff http://tartarus.org/~simon-git/gitweb/?p=spigot.git;a=commitdiff;h=4685a4f458f5493503376f07c7c1b75efacb0b13;hp=9e67c8ab9400e362def1b987554b6aaab97717da
Author: Simon Tatham <anakin at pobox.com>
Date:   Thu Jan 8 23:21:42 2015 +0000

    Add a couple more format directives to dprint().
    
    Strings and booleans are handy things to be able to include in
    diagnostics.

 misc.cpp |   14 ++++++++++++++
 1 file changed, 14 insertions(+)

commit 21d22023bc37fd7cc53ebaf3cdbaaafc9018fb2d
web diff http://tartarus.org/~simon-git/gitweb/?p=spigot.git;a=commitdiff;h=21d22023bc37fd7cc53ebaf3cdbaaafc9018fb2d;hp=4685a4f458f5493503376f07c7c1b75efacb0b13
Author: Simon Tatham <anakin at pobox.com>
Date:   Thu Jan 8 23:24:40 2015 +0000

    Further break up iterate_spigot_algorithm().
    
    Having previously sawn it into Core1 and Generator pieces (mostly so
    that I could drop in Core2 in place of the former), I'm now breaking
    it up just a little further still, into a piece that iterates around
    until a meaningful output interval is available at all, and a
    selection of wrappers that then format that output interval into one
    or other representation useful to a client.
    
    In particular, we've now got iterate_to_bounds(), which returns an
    interval bracketing the target with integer endpoints, and takes just
    a little more care over its divisions in order to be able to tell you
    whether the endpoints of the interval are open or closed - e.g. you
    can tell the difference between it reporting that your number is in
    [0,1] and in (0,1]. This will come in handy soon.

 exp.cpp    |   16 +--
 output.cpp |   44 +++++---
 spigot.cpp |  365 +++++++++++++++++++++++++++++++++++++-----------------------
 spigot.h   |   14 ++-
 sqrt.cpp   |   76 +++++++------
 5 files changed, 313 insertions(+), 202 deletions(-)