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Use "look-ahead" instead of "lookahead", consistently.

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This commit is contained in:
Paul Eggert
2004-06-21 20:20:31 +00:00
parent 57a90331bd
commit 8dd162d3ff
23 changed files with 253 additions and 218 deletions
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6
tests/calc.at
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@@ -494,8 +494,8 @@ _AT_CHECK_CALC_ERROR([$1], [1], [/dev/null], [4],
#
# - 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
# - check the look-ahead that triggers an error is not discarded
# when we enter error recovery. Below, the look-ahead causing the
# first error is ")", which is needed to recover from the error and
# produce the "0" that triggers the "0 != 1" error.
#
@@ -509,7 +509,7 @@ _AT_CHECK_CALC_ERROR([$1], [0],
calc: error: 4444 != 1])
# The same, but this time exercising explicitly triggered syntax errors.
# POSIX says the lookahead causing the error should not be discarded.
# POSIX says the look-ahead causing the error should not be discarded.
_AT_CHECK_CALC_ERROR([$1], [0], [(!) + (0 0) = 1], [62],
[1.9: syntax error, unexpected "number"
calc: error: 2222 != 1])

18
tests/torture.at
View File

@@ -1,5 +1,5 @@
# Torturing Bison. -*- Autotest -*-
# Copyright (C) 2001, 2002 Free Software Foundation, Inc.
# Copyright (C) 2001, 2002, 2004 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -256,11 +256,11 @@ AT_CLEANUP
# AT_DATA_LOOKAHEADS_GRAMMAR(FILE-NAME, SIZE)
# AT_DATA_LOOK_AHEAD_TOKENS_GRAMMAR(FILE-NAME, SIZE)
# -------------------------------------------
# Create FILE-NAME, containing a self checking parser for a grammar
# requiring SIZE lookaheads.
m4_define([AT_DATA_LOOKAHEADS_GRAMMAR],
# requiring SIZE look-ahead tokens.
m4_define([AT_DATA_LOOK_AHEAD_TOKENS_GRAMMAR],
[AT_DATA([[gengram.pl]],
[[#! /usr/bin/perl -w
@@ -359,13 +359,13 @@ mv stdout $1
])
## ----------------- ##
## Many lookaheads. ##
## ----------------- ##
## ------------------------ ##
## Many look-ahead tokens. ##
## ------------------------ ##
AT_SETUP([Many lookaheads])
AT_SETUP([Many look-ahead tokens])
AT_DATA_LOOKAHEADS_GRAMMAR([input.y], [1000])
AT_DATA_LOOK_AHEAD_TOKENS_GRAMMAR([input.y], [1000])
# GNU m4 requires about 70 MiB for this test on a 32-bit host.
# Ask for 200 MiB, which should be plenty even on a 64-bit host.