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* NEWS: Bison-generated C parsers no longer quote literal strings

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associated with tokens.
* src/output.c (prepare_symbols): Don't escape strings,
since users don't want to see C escapes.
* tests/calc.at (AT_CHECK_CALC): Adjust to lack of quotes
in diagnostics.
* tests/regression.at (Token definitions, Web2c Actions): Likewise.
This commit is contained in:
Paul Eggert
2005-04-17 08:07:15 +00:00
parent 1094323fe4
commit 72f000b088
5 changed files with 36 additions and 16 deletions
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20
tests/calc.at
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@@ -467,9 +467,9 @@ _AT_CHECK_CALC([$1],
# Some syntax errors.
_AT_CHECK_CALC_ERROR([$1], [1], [0 0], [13],
[1.2: syntax error, unexpected "number"])
[1.2: syntax error, unexpected number])
_AT_CHECK_CALC_ERROR([$1], [1], [1//2], [18],
[1.2: syntax error, unexpected '/', expecting "number" or '-' or '(' or '!'])
[1.2: syntax error, unexpected '/', expecting number or '-' or '(' or '!'])
_AT_CHECK_CALC_ERROR([$1], [1], [error], [5],
[1.0: syntax error, unexpected $undefined])
_AT_CHECK_CALC_ERROR([$1], [1], [1 = 2 = 3], [26],
@@ -481,7 +481,7 @@ _AT_CHECK_CALC_ERROR([$1], [1],
[2.0: syntax error, unexpected '+'])
# Exercise error messages with EOF: work on an empty file.
_AT_CHECK_CALC_ERROR([$1], [1], [/dev/null], [5],
[1.0: syntax error, unexpected "end of input"])
[1.0: syntax error, unexpected end of input])
# Exercise the error token: without it, we die at the first error,
# hence be sure to
@@ -502,20 +502,20 @@ _AT_CHECK_CALC_ERROR([$1], [1], [/dev/null], [5],
_AT_CHECK_CALC_ERROR([$1], [0],
[() + (1 + 1 + 1 +) + (* * *) + (1 * 2 * *) = 1],
[188],
[1.1: syntax error, unexpected ')', expecting "number" or '-' or '(' or '!'
1.17: syntax error, unexpected ')', expecting "number" or '-' or '(' or '!'
1.22: syntax error, unexpected '*', expecting "number" or '-' or '(' or '!'
1.40: syntax error, unexpected '*', expecting "number" or '-' or '(' or '!'
[1.1: syntax error, unexpected ')', expecting number or '-' or '(' or '!'
1.17: syntax error, unexpected ')', expecting number or '-' or '(' or '!'
1.22: syntax error, unexpected '*', expecting number or '-' or '(' or '!'
1.40: syntax error, unexpected '*', expecting number or '-' or '(' or '!'
calc: error: 4444 != 1])
# The same, but this time exercising explicitly triggered syntax errors.
# POSIX says the look-ahead causing the error should not be discarded.
_AT_CHECK_CALC_ERROR([$1], [0], [(!) + (0 0) = 1], [75],
[1.9: syntax error, unexpected "number"
[1.9: syntax error, unexpected number
calc: error: 2222 != 1])
_AT_CHECK_CALC_ERROR([$1], [0], [(- *) + (0 0) = 1], [85],
[1.3: syntax error, unexpected '*', expecting "number" or '-' or '(' or '!'
1.11: syntax error, unexpected "number"
[1.3: syntax error, unexpected '*', expecting number or '-' or '(' or '!'
1.11: syntax error, unexpected number
calc: error: 2222 != 1])
AT_BISON_OPTION_POPDEFS