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style: address syntax-check diagnostics

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* examples/c/glr/c++-types.y: Formatting changes.
* po/POTFILES.in: Add missing files.
* src/reader.c: Remove useless include.
* tests/calc.at: Avoid magic values for exit.
Obfuscate calls to error.
This commit is contained in:
Akim Demaille
2020-12-21 07:51:02 +01:00
parent 20d657c1dd
commit c0f3b55b25
4 changed files with 9 additions and 6 deletions
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1
examples/c/glr/c++-types.y
View File

@@ -295,4 +295,3 @@ stmtMerge (YYSTYPE x0, YYSTYPE x1)
{ {
return new_nterm ("<OR>(%s,%s)", x0, x1, NULL); return new_nterm ("<OR>(%s,%s)", x0, x1, NULL);
} }

1
po/POTFILES.in
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@@ -14,6 +14,7 @@ src/main.c
src/muscle-tab.c src/muscle-tab.c
src/parse-gram.y src/parse-gram.y
src/print-graph.c src/print-graph.c
src/print-xml.c
src/print.c src/print.c
src/reader.c src/reader.c
src/reduce.c src/reduce.c

3
src/reader.c
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@@ -21,7 +21,6 @@
#include <config.h> #include <config.h>
#include "system.h" #include "system.h"
#include <c-ctype.h>
#include <quote.h> #include <quote.h>
#include <vasnprintf.h> #include <vasnprintf.h>
@@ -349,7 +348,7 @@ grammar_rule_check_and_complete (symbol_list *r)
const symbol *start = r->next->next->content.sym; const symbol *start = r->next->next->content.sym;
if (start->content->type_name) if (start->content->type_name)
obstack_printf (obstack_for_actions, obstack_printf (obstack_for_actions,
"{ ]b4_accept([%s%d])[; }", "{ ]b4_accept""([%s%d])[; }",
start->content->class == nterm_sym ? "orig " : "", start->content->class == nterm_sym ? "orig " : "",
start->content->number); start->content->number);
else else

10
tests/calc.at
View File

@@ -84,6 +84,10 @@ int global_count = 0;
/* Total number of errors. */ /* Total number of errors. */
int global_nerrs = 0; int global_nerrs = 0;
#ifndef EX_NOINPUT
# define EX_NOINPUT 66
#endif
static FILE * static FILE *
open_file (const char *file) open_file (const char *file)
{ {
@@ -91,7 +95,7 @@ open_file (const char *file)
if (!res) if (!res)
{ {
perror (file); perror (file);
exit (3); exit (EX_NOINPUT);
} }
return res; return res;
} }
@@ -424,14 +428,14 @@ exp:
{ {
YYLTYPE old_yylloc = yylloc; YYLTYPE old_yylloc = yylloc;
yylloc = @3; yylloc = @3;
yyerror (]AT_PARAM_IF([result, count, nerrs, ])["error: null divisor"); yyerr][or (]AT_PARAM_IF([result, count, nerrs, ])["error: null divisor");
yylloc = old_yylloc; yylloc = old_yylloc;
} }
]])[ ]])[
}]], }]],
[c++], [[ [c++], [[
{ {
]AT_GLR_IF([[yyparser.]])[error (]AT_LOCATION_IF([[@3, ]])["error: null divisor"); ]AT_GLR_IF([[yyparser.]])[err][or (]AT_LOCATION_IF([[@3, ]])["error: null divisor");
}]])[ }]])[
else else
$$ = $1 / $3; $$ = $1 / $3;