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global: remove unnecessary horizontal tabs.

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This change was made by applying emacs' untabify function to
nearly all files in Bison's repository.  Required tabs in make
files, ChangeLog, regexps, and test code were manually skipped.
Other notable exceptions and changes are listed below.
* bootstrap: Skip because we sync this with gnulib.
* data/m4sugar/foreach.m4
* data/m4sugar/m4sugar.m4: Skip because we sync these with
Autoconf.
* djgpp: Skip because I don't know how to test djgpp properly, and
this code appears to be unmaintained anyway.
* README-hacking (Hacking): Specify that tabs should be avoided
where not required.
This commit is contained in:
Joel E. Denny
2011-07-24 17:50:37 -04:00
parent c12aa01f82
commit e969014232
98 changed files with 5335 additions and 5312 deletions
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6
examples/calc++/Makefile.am
View File

@@ -55,9 +55,9 @@ MAINTAINERCLEANFILES = $(srcdir)/*.stamp $(BUILT_SOURCES)
# Compile the parser and save cycles.
# This code comes from "Handling Tools that Produce Many Outputs",
# from the Automake documentation.
EXTRA_DIST = \
$(srcdir)/calc++-parser.stamp \
$(srcdir)/calc++-parser.yy \
EXTRA_DIST = \
$(srcdir)/calc++-parser.stamp \
$(srcdir)/calc++-parser.yy \
$(srcdir)/calc.stamp
# Don't depend on $(BISON) otherwise we would rebuild these files
# in srcdir, including during distcheck, which is forbidden.

18
examples/extexi
View File

@@ -65,23 +65,23 @@ BEGIN {
# => + 2.
# Note that recent Bison support it, but not Flex.
if (file ~ /\.[chy]*$/)
input = "#line " (FNR + 1) " \"" FILENAME "\"\n";
input = "#line " (FNR + 1) " \"" FILENAME "\"\n";
next;
}
if ($0 ~ /^@end example$/)
{
if (input == "")
fatal("no contents: " file);
fatal("no contents: " file);
input = normalize(input);
# No spurious end of line: use printf.
if (files_output[file])
# The parens around the output file seem to be required
# The parens around the output file seem to be required
# by awk on Mac OS X Tiger (darwin 8.4.6).
printf ("%s", input) >> (output_dir "/" file);
else
printf ("%s", input) > (output_dir "/" file);
printf ("%s", input) > (output_dir "/" file);
close (output_dir "/" file);
files_output[file] = 1;
@@ -105,11 +105,11 @@ function normalize(contents, i, lines, n, line, res) {
# Whole line commands.
if (line ~ /^@(c |comment|dots|end (ignore|group)|ignore|group)/)
# Gperf accepts empty lines as valid input!!!
if (file ~ /\.gperf$/)
continue;
else
line = "";
# Gperf accepts empty lines as valid input!!!
if (file ~ /\.gperf$/)
continue;
else
line = "";
gsub (/"@value\{VERSION\}"/, "\"" VERSION "\"", line)
gsub (/^@result\{\}/, "", line);