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style: no longer use backquotes

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* tests/actions.at, tests/atlocal.in, tests/c++.at, tests/calc.at,
* tests/conflicts.at, tests/existing.at, tests/glr-regression.at,
* tests/input.at, tests/java.at, tests/local.at, tests/sets.at,
* tests/synclines.at, doc/bison.texi, lib/libiberty.h, lib/timevar.h:
Use single quotes.
This commit is contained in:
Akim Demaille
2013-02-16 14:21:09 +01:00
parent 45eebca42d
commit 4c9b8f1318
15 changed files with 67 additions and 67 deletions
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40
tests/calc.at
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@@ -27,11 +27,11 @@
# _AT_DATA_CALC_Y($1, $2, $3, [BISON-DIRECTIVES])
# -----------------------------------------------
# Produce `calc.y' and, if %defines was specified, `calc-lex.c' or
# `calc-lex.cc'.
# Produce 'calc.y' and, if %defines was specified, 'calc-lex.c' or
# 'calc-lex.cc'.
#
# Don't call this macro directly, because it contains some occurrences
# of `$1' etc. which will be interpreted by m4. So you should call it
# of '$1' etc. which will be interpreted by m4. So you should call it
# with $1, $2, and $3 as arguments, which is what AT_DATA_CALC_Y does.
#
# When %defines is not passed, generate a single self-contained file.
@@ -134,7 +134,7 @@ unget_char (]AT_YYLEX_PRE_FORMALS[ int c)
{
]AT_USE_LEX_ARGS[;
]AT_LOCATION_IF([
/* Wrong when C == `\n'. */
/* Wrong when C == '\n'. */
AT_LOC = last_yylloc;
])[
ungetc (c, input);
@@ -366,8 +366,8 @@ m4_popdef([AT_CALC_LEX])
# AT_DATA_CALC_Y([BISON-OPTIONS])
# -------------------------------
# Produce `calc.y' and, if %defines was specified, `calc-lex.c' or
# `calc-lex.cc'.
# Produce 'calc.y' and, if %defines was specified, 'calc-lex.c' or
# 'calc-lex.cc'.
m4_define([AT_DATA_CALC_Y],
[_AT_DATA_CALC_Y($[1], $[2], $[3], [$1])
])
@@ -376,9 +376,9 @@ m4_define([AT_DATA_CALC_Y],
# _AT_CHECK_CALC(BISON-OPTIONS, INPUT, [NUM-STDERR-LINES])
# --------------------------------------------------------
# Run `calc' on INPUT and expect no STDOUT nor STDERR.
# Run 'calc' on INPUT and expect no STDOUT nor STDERR.
#
# If BISON-OPTIONS contains `%debug' but not `%glr-parser', then
# If BISON-OPTIONS contains '%debug' but not '%glr-parser', then
#
# NUM-STDERR-LINES is the number of expected lines on stderr.
# Currently this is ignored, though, since the output format is fluctuating.
@@ -397,7 +397,7 @@ AT_PARSER_CHECK([./calc input], 0, [], [stderr])
# [NUM-STDERR-LINES],
# [VERBOSE-AND-LOCATED-ERROR-MESSAGE])
# ---------------------------------------------------------
# Run `calc' on INPUT, and expect a `syntax error' message.
# Run 'calc' on INPUT, and expect a 'syntax error' message.
#
# If INPUT starts with a slash, it is used as absolute input file name,
# otherwise as contents.
@@ -405,14 +405,14 @@ AT_PARSER_CHECK([./calc input], 0, [], [stderr])
# NUM-STDERR-LINES is the number of expected lines on stderr.
# Currently this is ignored, though, since the output format is fluctuating.
#
# If BISON-OPTIONS contains `%location', then make sure the ERROR-LOCATION
# If BISON-OPTIONS contains '%location', then make sure the ERROR-LOCATION
# is correctly output on stderr.
#
# If BISON-OPTIONS contains `%define parse.error verbose', then make sure the
# IF-YYERROR-VERBOSE message is properly output after `syntax error, '
# If BISON-OPTIONS contains '%define parse.error verbose', then make sure the
# IF-YYERROR-VERBOSE message is properly output after 'syntax error, '
# on STDERR.
#
# If BISON-OPTIONS contains `%debug' but not `%glr', then NUM-STDERR-LINES
# If BISON-OPTIONS contains '%debug' but not '%glr', then NUM-STDERR-LINES
# is the number of expected lines on stderr.
m4_define([_AT_CHECK_CALC_ERROR],
[m4_bmatch([$3], [^/],
@@ -449,7 +449,7 @@ AT_DATA([[expout]],
AT_YYERROR_SEES_LOC_IF([],
[[sed 's/^[-0-9.]*: //' expout >at-expout
mv at-expout expout]])
# 4. If error-verbose is not used, strip the`, unexpected....' part.
# 4. If error-verbose is not used, strip the', unexpected....' part.
m4_bmatch([$1], [%define parse.error verbose], [],
[[sed 's/syntax error, .*$/syntax error/' expout >at-expout
mv at-expout expout]])
@@ -479,7 +479,7 @@ m4_define([AT_CHECK_SPACES],
# AT_CHECK_CALC([BISON-OPTIONS])
# ------------------------------
# Start a testing chunk which compiles `calc' grammar with
# Start a testing chunk which compiles 'calc' grammar with
# BISON-OPTIONS, and performs several tests over the parser.
m4_define([AT_CHECK_CALC],
[m4_ifval([$2], [m4_fatal([$0: expected a single argument])])
@@ -539,7 +539,7 @@ _AT_CHECK_CALC_ERROR([$1], [1], [/dev/null], [4],
# - (* * *): nothing to pop, a lot to discard
# - (1 + 2 * *): some to pop and discard
#
# - test the action associated to `error'
# - test the action associated to 'error'
#
# - check the lookahead that triggers an error is not discarded
# when we enter error recovery. Below, the lookahead causing the
@@ -588,7 +588,7 @@ AT_BANNER([[Simple LALR(1) Calculator.]])
# AT_CHECK_CALC_LALR([BISON-OPTIONS])
# -----------------------------------
# Start a testing chunk which compiles `calc' grammar with
# Start a testing chunk which compiles 'calc' grammar with
# BISON-OPTIONS, and performs several tests over the parser.
m4_define([AT_CHECK_CALC_LALR],
[AT_CHECK_CALC($@)])
@@ -628,7 +628,7 @@ AT_BANNER([[Simple GLR Calculator.]])
# AT_CHECK_CALC_GLR([BISON-OPTIONS])
# ----------------------------------
# Start a testing chunk which compiles `calc' grammar with
# Start a testing chunk which compiles 'calc' grammar with
# BISON-OPTIONS and %glr-parser, and performs several tests over the parser.
m4_define([AT_CHECK_CALC_GLR],
[AT_CHECK_CALC([%glr-parser] $@)])
@@ -670,7 +670,7 @@ AT_CHECK_CALC([%skeleton "lalr1.cc" %defines])
# AT_CHECK_CALC_LALR1_CC([BISON-OPTIONS])
# ---------------------------------------
# Start a testing chunk which compiles `calc' grammar with
# Start a testing chunk which compiles 'calc' grammar with
# the C++ skeleton, and performs several tests over the parser.
m4_define([AT_CHECK_CALC_LALR1_CC],
[AT_CHECK_CALC([%language "C++"] $@)])
@@ -704,7 +704,7 @@ AT_CHECK_CALC([%skeleton "glr.cc"])
# AT_CHECK_CALC_GLR_CC([BISON-OPTIONS])
# -------------------------------------
# Start a testing chunk which compiles `calc' grammar with
# Start a testing chunk which compiles 'calc' grammar with
# the GLR C++ skeleton, and performs several tests over the parser.
m4_define([AT_CHECK_CALC_GLR_CC],
[AT_CHECK_CALC([%language "C++" %glr-parser] $@)])