Mercurial > hg > xemacs-beta
view tests/gtk/gtk-test.glade @ 4678:b5e1d4f6b66f
Make #'floor, #'ceiling, #'round, #'truncate conform to Common Lisp.
lisp/ChangeLog addition:
2009-08-11 Aidan Kehoe <kehoea@parhasard.net>
* cl-extra.el (ceiling*, floor*, round*, truncate*):
Implement these in terms of the C functions; mark them as
obsolete.
(mod*, rem*): Use #'nth-value with the C functions, not #'nth with
the CL emulation functions.
man/ChangeLog addition:
2009-08-11 Aidan Kehoe <kehoea@parhasard.net>
* lispref/numbers.texi (Bigfloat Basics):
Correct this documentation (ignoring for the moment that it breaks
off in mid-sentence).
tests/ChangeLog addition:
2009-08-11 Aidan Kehoe <kehoea@parhasard.net>
* automated/lisp-tests.el:
Test the new Common Lisp-compatible rounding functions available in
C.
(generate-rounding-output): Provide a function useful for
generating the data for the rounding functions tests.
src/ChangeLog addition:
2009-08-11 Aidan Kehoe <kehoea@parhasard.net>
* floatfns.c (ROUNDING_CONVERT, CONVERT_WITH_NUMBER_TYPES)
(CONVERT_WITHOUT_NUMBER_TYPES, MAYBE_TWO_ARGS_BIGNUM)
(MAYBE_ONE_ARG_BIGNUM, MAYBE_TWO_ARGS_RATIO)
(MAYBE_ONE_ARG_RATIO, MAYBE_TWO_ARGS_BIGFLOAT)
(MAYBE_ONE_ARG_BIGFLOAT, MAYBE_EFF, MAYBE_CHAR_OR_MARKER):
New macros, used in the implementation of the rounding functions.
(ceiling_two_fixnum, ceiling_two_bignum, ceiling_two_ratio)
(ceiling_two_bigfloat, ceiling_one_ratio, ceiling_one_bigfloat)
(ceiling_two_float, ceiling_one_float, ceiling_one_mundane_arg)
(floor_two_fixnum, floor_two_bignum, floor_two_ratio)
(floor_two_bigfloat, floor_one_ratio, floor_one_bigfloat)
(floor_two_float, floor_one_mundane_arg, round_two_fixnum)
(round_two_bignum_1, round_two_bignum, round_two_ratio)
(round_one_bigfloat_1, round_two_bigfloat, round_one_ratio)
(round_one_bigfloat, round_two_float, round_one_float)
(round_one_mundane_arg, truncate_two_fixnum)
(truncate_two_bignum, truncate_two_ratio, truncate_two_bigfloat)
(truncate_one_ratio, truncate_one_bigfloat, truncate_two_float)
(truncate_one_float, truncate_one_mundane_arg):
New functions, used in the implementation of the rounding
functions.
(Fceiling, Ffloor, Fround, Ftruncate, Ffceiling, Fffloor)
(Ffround, Fftruncate):
Revise to fully support Common Lisp conventions. This means:
-- All functions have optional DIVISOR arguments
-- All functions return multiple values; see #'values
-- All functions do their arithmetic with the correct number types
according to the contamination rules.
-- #'round and #'fround always round towards the even number
in ambiguous cases.
* doprnt.c (emacs_doprnt_1):
* number.c (internal_coerce_number):
Call Ftruncate with two arguments, not one.
* floatfns.c (Ffloat):
Correct this, if NUMBER is a bignum.
* lisp.h:
Declare Ftruncate as taking two arguments.
* number.c:
Provide scratch_ratio2, init it appropriately.
* number.h:
Make scratch_ratio2 available.
* number.h (BIGFLOAT_ARITH_RETURN):
* number.h (BIGFLOAT_ARITH_RETURN1):
Correct these functions.
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Tue, 11 Aug 2009 17:59:23 +0100 |
parents | 0784d089fdc9 |
children | d88ad9ccfa66 |
line wrap: on
line source
<?xml version="1.0"?> <GTK-Interface> <project> <name>Project1</name> <program_name>project1</program_name> <directory></directory> <source_directory>src</source_directory> <pixmaps_directory>pixmaps</pixmaps_directory> <language>C</language> <gnome_support>True</gnome_support> <gettext_support>True</gettext_support> </project> <widget> <class>GtkWindow</class> <name>main_window</name> <title>Glade Created Window</title> <type>GTK_WINDOW_TOPLEVEL</type> <position>GTK_WIN_POS_NONE</position> <modal>False</modal> <allow_shrink>False</allow_shrink> <allow_grow>True</allow_grow> <auto_shrink>False</auto_shrink> <widget> <class>GtkVBox</class> <name>Container</name> <homogeneous>False</homogeneous> <spacing>0</spacing> <widget> <class>GtkToolbar</class> <name>toolbar1</name> <orientation>GTK_ORIENTATION_HORIZONTAL</orientation> <type>GTK_TOOLBAR_BOTH</type> <space_size>5</space_size> <space_style>GTK_TOOLBAR_SPACE_EMPTY</space_style> <relief>GTK_RELIEF_NORMAL</relief> <tooltips>True</tooltips> <child> <padding>0</padding> <expand>False</expand> <fill>False</fill> </child> <widget> <class>GtkButton</class> <child_name>Toolbar:button</child_name> <name>button1</name> <label>button1</label> </widget> <widget> <class>GtkButton</class> <child_name>Toolbar:button</child_name> <name>button2</name> <label>button2</label> </widget> <widget> <class>GtkButton</class> <child_name>Toolbar:button</child_name> <name>button3</name> <label>button3</label> </widget> </widget> <widget> <class>GtkScrolledWindow</class> <name>scrolledwindow1</name> <hscrollbar_policy>GTK_POLICY_ALWAYS</hscrollbar_policy> <vscrollbar_policy>GTK_POLICY_ALWAYS</vscrollbar_policy> <hupdate_policy>GTK_UPDATE_CONTINUOUS</hupdate_policy> <vupdate_policy>GTK_UPDATE_CONTINUOUS</vupdate_policy> <child> <padding>0</padding> <expand>True</expand> <fill>True</fill> </child> <widget> <class>GtkCTree</class> <name>ctree</name> <can_focus>True</can_focus> <columns>3</columns> <column_widths>114,80,80</column_widths> <selection_mode>GTK_SELECTION_SINGLE</selection_mode> <show_titles>True</show_titles> <shadow_type>GTK_SHADOW_IN</shadow_type> <widget> <class>GtkLabel</class> <child_name>CTree:title</child_name> <name>label1</name> <label>Tree</label> <justify>GTK_JUSTIFY_CENTER</justify> <wrap>False</wrap> <xalign>2.98023e-08</xalign> <yalign>0.5</yalign> <xpad>0</xpad> <ypad>0</ypad> </widget> <widget> <class>GtkLabel</class> <child_name>CTree:title</child_name> <name>label2</name> <label>Header #1</label> <justify>GTK_JUSTIFY_CENTER</justify> <wrap>False</wrap> <xalign>0.5</xalign> <yalign>0.5</yalign> <xpad>0</xpad> <ypad>0</ypad> </widget> <widget> <class>GtkLabel</class> <child_name>CTree:title</child_name> <name>label3</name> <label>Header #2</label> <justify>GTK_JUSTIFY_CENTER</justify> <wrap>False</wrap> <xalign>0.5</xalign> <yalign>0.5</yalign> <xpad>0</xpad> <ypad>0</ypad> </widget> </widget> </widget> <widget> <class>GtkStatusbar</class> <name>statusbar</name> <child> <padding>0</padding> <expand>False</expand> <fill>False</fill> </child> </widget> </widget> </widget> </GTK-Interface>