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Support a file name argument to %defines. Deprecate `=' in

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%file-prefix, %name-prefix, and %output.  Discussed at
<http://lists.gnu.org/archive/html/help-bison/2006-09/msg00001.html>.
* NEWS (2.3a+): Mention.
* doc/bison.texinfo (Decl Summary, Bison Symbols): Add entry for new
form of %defines, and remove `=' from entries for %file-prefix,
%name-prefix, and %output.
* src/parse-gram.y (prologue_declaration): Implement.
* tests/calc.at (Simple LALR Calculator, Simple GLR Calculator, Simple
LALR1 C++ Calculator, Simple GLR C++ Calculator): Remove the `=' from
all but one occurrence of %name-prefix.
* tests/headers.at (export YYLTYPE): Remove the `=' from %name-prefix.
* tests/local.at (_AT_BISON_OPTION_PUSHDEFS): Likewise.
* tests/output.at (AT_CHECK_OUTPUT): Remove the `=' from all but one
occurrence of each of %file-prefix and %output.  Add check for %defines
with argument.
* tests/reduce.at (Useless Terminals, Useless Nonterminals,
Useless Rules, Reduced Automaton, Underivable Rules, Empty Language):
Remove the `=' from %output.
This commit is contained in:
Joel E. Denny
2006-12-02 01:52:16 +00:00
parent 287b314eef
commit 02975b9aad
10 changed files with 535 additions and 445 deletions
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14
tests/reduce.at
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@@ -27,7 +27,7 @@ AT_SETUP([Useless Terminals])
AT_DATA([[input.y]],
[[%verbose
%output="input.c"
%output "input.c"
%token useless1
%token useless2
@@ -71,7 +71,7 @@ AT_SETUP([Useless Nonterminals])
AT_DATA([[input.y]],
[[%verbose
%output="input.c"
%output "input.c"
%nterm useless1
%nterm useless2
@@ -128,7 +128,7 @@ AT_KEYWORDS([report])
AT_DATA([[input.y]],
[[%verbose
%output="input.c"
%output "input.c"
%token useful
%%
exp: useful;
@@ -221,7 +221,7 @@ AT_DATA([[not-reduced.y]],
/* A useful one. */
%token useful
%verbose
%output="not-reduced.c"
%output "not-reduced.c"
%%
@@ -267,7 +267,7 @@ AT_DATA([[reduced.y]],
/* A useful one. */
%token useful
%verbose
%output="reduced.c"
%output "reduced.c"
%%
@@ -304,7 +304,7 @@ AT_KEYWORDS([report])
AT_DATA([[input.y]],
[[%verbose
%output="input.c"
%output "input.c"
%token useful
%%
exp: useful | underivable;
@@ -342,7 +342,7 @@ AT_CLEANUP
AT_SETUP([Empty Language])
AT_DATA([[input.y]],
[[%output="input.c"
[[%output "input.c"
%%
exp: exp;
]])