Examining the result of #'length: `eql', not `=', it's better style & cheaper 2011-03-08 Aidan Kehoe <kehoea@parhasard.net> * buff-menu.el (list-buffers-noselect): * byte-optimize.el (byte-optimize-identity): * byte-optimize.el (byte-optimize-if): * byte-optimize.el (byte-optimize-nth): * byte-optimize.el (byte-optimize-nthcdr): * bytecomp.el (byte-compile-warn-wrong-args): * bytecomp.el (byte-compile-two-args-19->20): * bytecomp.el (byte-compile-list): * bytecomp.el (byte-compile-beginning-of-line): * bytecomp.el (byte-compile-set): * bytecomp.el (byte-compile-set-default): * bytecomp.el (byte-compile-values): * bytecomp.el (byte-compile-values-list): * bytecomp.el (byte-compile-integerp): * bytecomp.el (byte-compile-multiple-value-list-internal): * bytecomp.el (byte-compile-throw): * cl-macs.el (cl-do-arglist): * cl-macs.el (cl-parse-loop-clause): * cl-macs.el (multiple-value-bind): * cl-macs.el (multiple-value-setq): * cl-macs.el (get-setf-method): * cmdloop.el (command-error): * cmdloop.el (y-or-n-p-minibuf): * cmdloop.el (yes-or-no-p-minibuf): * coding.el (unencodable-char-position): * cus-edit.el (custom-face-prompt): * cus-edit.el (custom-buffer-create-internal): * cus-edit.el (widget-face-action): * cus-edit.el (custom-group-value-create): * descr-text.el (describe-char-unicode-data): * dialog-gtk.el (popup-builtin-question-dialog): * dragdrop.el (experimental-dragdrop-drop-log-function): * dragdrop.el (experimental-dragdrop-drop-mime-default): * easymenu.el (easy-menu-add): * easymenu.el (easy-menu-remove): * faces.el (read-face-name): * faces.el (set-face-stipple): * files.el (file-name-non-special): * font.el (font-combine-fonts): * font.el (font-set-face-font): * font.el (font-parse-rgb-components): * font.el (font-rgb-color-p): * font.el (font-color-rgb-components): * gnuserv.el (gnuserv-edit-files): * help.el (key-or-menu-binding): * help.el (function-documentation-1): * help.el (function-documentation): * info.el (info): * isearch-mode.el (isearch-exit): * isearch-mode.el (isearch-edit-string): * isearch-mode.el (isearch-*-char): * isearch-mode.el (isearch-complete1): * ldap.el (ldap-encode-country-string): * ldap.el (ldap-decode-string): * minibuf.el (read-file-name-internal-1): * minibuf.el (read-non-nil-coding-system): * minibuf.el (get-user-response): * mouse.el (drag-window-divider): * mule/ccl.el: * mule/ccl.el (ccl-compile-if): * mule/ccl.el (ccl-compile-break): * mule/ccl.el (ccl-compile-repeat): * mule/ccl.el (ccl-compile-write-repeat): * mule/ccl.el (ccl-compile-call): * mule/ccl.el (ccl-compile-end): * mule/ccl.el (ccl-compile-read-multibyte-character): * mule/ccl.el (ccl-compile-write-multibyte-character): * mule/ccl.el (ccl-compile-translate-character): * mule/ccl.el (ccl-compile-mule-to-unicode): * mule/ccl.el (ccl-compile-unicode-to-mule): * mule/ccl.el (ccl-compile-lookup-integer): * mule/ccl.el (ccl-compile-lookup-character): * mule/ccl.el (ccl-compile-map-multiple): * mule/ccl.el (ccl-compile-map-single): * mule/devan-util.el (devanagari-compose-to-one-glyph): * mule/devan-util.el (devanagari-composition-component): * mule/mule-cmds.el (finish-set-language-environment): * mule/viet-util.el: * mule/viet-util.el (viet-encode-viscii-char): * multicast.el (open-multicast-group): * newcomment.el (comment-quote-nested): * newcomment.el (comment-region): * newcomment.el (comment-dwim): * regexp-opt.el (regexp-opt-group): * replace.el (map-query-replace-regexp): * specifier.el (derive-device-type-from-tag-set): * subr.el (skip-chars-quote): * test-harness.el (test-harness-from-buffer): * test-harness.el (batch-test-emacs): * wid-edit.el (widget-choice-action): * wid-edit.el (widget-symbol-prompt-internal): * wid-edit.el (widget-color-action): * window-xemacs.el (push-window-configuration): * window-xemacs.el (pop-window-configuration): * window.el (quit-window): * x-compose.el (electric-diacritic): It's better style, and cheaper (often one assembler instruction vs. a C funcall in the byte code), to use `eql' instead of `=' when it's clear what numerical type a given result will be. Change much of our code to do this, with the help of a byte-compiler change (not comitted) that looked for calls to #'length (which always returns an integer) in its args.

XCOMM platform:  $XConsortium: Win32.cf /main/51 1996/12/19 14:20:08 lehors $

#ifndef OSName
#define OSName			Microsoft Windows NT 4.0
#endif
XCOMM operating system:  OSName
#ifndef OSMajorVersion
#define OSMajorVersion		4
#endif
#ifndef OSMinorVersion
#define OSMinorVersion		0
#endif
#ifndef OSTeenyVersion
#define OSTeenyVersion		0
#endif

#ifndef CompilerMajorVersion
/* 0 == NT 3.1 Win32 SDK, 2 == MSVC++ 2, 4 == MSVC 4 */
#define CompilerMajorVersion	4	
#endif

#define BootstrapCFlags		-DWIN32
#ifdef _M_IX86
#define CpuDefines -D_X86_
#endif
/* brain-damaged windows headers will not compile with -Za */
/*#define StandardDefines -DWIN32 -DWIN32_LEAN_AND_MEAN -D_DLL -D_MT -D__STDC__ CpuDefines*/
/* Try with single threaded libc --marcpa */
#define StandardDefines -DWIN32 -DWIN32_LEAN_AND_MEAN -D__STDC__ CpuDefines
#if CompilerMajorVersion < 4
#define DefaultCCOptions -nologo -batch -G4 -W2
#else
#define DefaultCCOptions -nologo -G4 -W2
#endif
#if CompilerMajorVersion < 4
#define DebuggableCDebugFlags -Zi
#else
#define DebuggableCDebugFlags -Zi -Od
#endif
#define ThreadedX		NO
#define HasThreadSafeAPI	NO
#define CpCmd copy
#define LnCmd copy
#define MvCmd ren
#define RmCmd del
#ifndef RmTreeCmd
/*#define RmTreeCmd del /q /s */
#define RmTreeCmd rm -rf
#endif
#define CcCmd cl
#define HasCplusplus		YES
#define CplusplusCmd cl
#if CompilerMajorVersion < 4
#define PreProcessCmd CcCmd -nologo -batch -EP
#define CppCmd  CcCmd -nologo -batch -E
#else
#define PreProcessCmd CcCmd -nologo -EP
#define CppCmd  CcCmd -nologo -E
#endif
#define PatheticCpp		YES
#define ConstructMFLAGS		YES
#if (CompilerMajorVersion == 0)
#define ArCmdBase lib32
#else
#define ArCmdBase lib
#endif
#define ArCmd ArCmdBase
#define CplusplusCmd cl
#define MkdirHierCmd mkdir
#define InstallCmd copy
#define InstPgmFlags /**/
#define InstBinFlags /**/
#define InstUidFlags /**/
#define InstLibFlags /**/
#define InstIncFlags /**/
#define InstManFlags /**/
#define InstDatFlags /**/
#define InstallFlags /**/
#if (CompilerMajorVersion == 0)
#define ExtraLibraries crtdll.lib kernel32.lib wsock32.lib
#elif (CompilerMajorVersion < 4)
#define ExtraLibraries msvcrt.lib kernel32.lib wsock32.lib
#else
/* Use LIBC.LIB instead of msvcrt.lib since we compile
   with non-thread version. --marcpa */
#define ExtraLibraries libc.lib kernel32.lib wsock32.lib -link -nodefaultlib:libc
#endif
#define MakeCmd nmake -nologo
#if (CompilerMajorVersion == 0)
#define LdCmd link32
#else
#define LdCmd link
#endif
#define MathLibrary
#define HasSymLinks		NO
#define HasPutenv		YES
#define Osuf obj
#ifndef CCsuf
#define CCsuf cxx
#endif
#define BuildServer		NO
#define ConnectionFlags		-DTCPCONN

/* override as necessary in site.def/host.def */
#ifndef StdIncDir
#define StdIncDir 		C:/MSDEVSTD/INCLUDE
#endif
#define LdPreLib /**/
#define LdPostLib /**/
#ifndef UseInstalled
#define ImakeCmd $(IMAKESRC:/=\)\imake
#define DependCmd $(DEPENDSRC:/=\)\makedepend
#endif
#define DependFlags -D_WIN32
#define FilesToClean *.bak *.obj *.lib make.log
#define ShLibDir $(BINDIR)

#define XFileSearchPathBase Concat4($(LIBDIR)/;L/;T/;N;C,;S:$(LIBDIR)/;l/;T/;N;C,;S:$(LIBDIR)/;T/;N;C,;S:$(LIBDIR)/;L/;T/;N;S:$(LIBDIR)/;l/;T/;N;S:$(LIBDIR)/;T/;N;S)

#define XawI18nDefines		-DHAS_WCHAR_H
#define UseRgbTxt  YES
#define HasCbrt NO
#define HasFfs NO
#define HasXdmAuth NO

/* the following components haven't been ported yet */
#define BuildLBX NO
#define BuildXprint NO
#define XprtServer NO

#include <Win32.rules>