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tests: support api.prefix.

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* tests/local.at (AT_BISON_OPTION_PUSHDEFS, AT_BISON_OPTION_POPDEFS):
Define AT_API_PREFIX.
(AT_YYERROR_DEFINE, AT_YYERROR_DECLARE_EXTERN, AT_YYLEX_DECLARE_EXTERN)
(AT_YYLEX_DEFINE): Use it.
* tests/input.at, tests/regression.at, tests/torture.at: Add
AT_BISON_OPTION_PUSHDEFS/POPDEFS.
This commit is contained in:
Akim Demaille
2012-06-17 18:52:59 +02:00
parent 5f7f1e210b
commit 71c7e24f2e
4 changed files with 56 additions and 48 deletions
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26
tests/local.at
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@@ -137,6 +137,10 @@ m4_pushdef([AT_NAME_PREFIX],
[m4_bmatch([$3], [%name-prefix ".*"],
[m4_bregexp([$3], [name-prefix "\([^""]*\)"], [\1])],
[yy])])
m4_pushdef([AT_API_PREFIX],
[m4_bmatch([$3], [%define api\.prefix ".*"],
[m4_bregexp([$3], [%define api\.prefix "\([^""]*\)"], [\1])],
[yy])])
# yyerror receives the location if %location & %pure & (%glr or %parse-param).
m4_pushdef([AT_YYERROR_ARG_LOC_IF],
[AT_GLR_OR_PARAM_IF([AT_PURE_AND_LOC_IF([$1], [$2])],
@@ -202,6 +206,7 @@ m4_popdef([AT_LOC])
m4_popdef([AT_PURE_LEX_IF])
m4_popdef([AT_YYERROR_SEES_LOC_IF])
m4_popdef([AT_YYERROR_ARG_LOC_IF])
m4_popdef([AT_API_PREFIX])
m4_popdef([AT_NAME_PREFIX])
m4_popdef([AT_GLR_OR_PARAM_IF])
m4_popdef([AT_PURE_AND_LOC_IF])
@@ -272,7 +277,7 @@ $2])
# AT_YYLEX_DEFINE(INPUT-STRING, [ACTION])
# ---------------------------------------
m4_define([AT_YYLEX_DECLARE_EXTERN],
[int yylex (void);dnl
[int AT_API_PREFIX[]lex (void);dnl
])
m4_define([AT_YYLEX_DECLARE],
@@ -282,7 +287,7 @@ m4_define([AT_YYLEX_DECLARE],
m4_define([AT_YYLEX_DEFINE],
[[#include <stdlib.h> /* abort */
static int
yylex (void)
]AT_API_PREFIX[lex (void)
{
static char const input[] = "$1";
static size_t toknum = 0;
@@ -291,8 +296,8 @@ yylex (void)
abort ();
res = input[toknum++];
]$2;[]AT_LOCATION_IF([[
yylloc.first_line = yylloc.last_line = 1;
yylloc.first_column = yylloc.last_column = toknum;]])[
]AT_API_PREFIX[lloc.first_line = ]AT_API_PREFIX[lloc.last_line = 1;
]AT_API_PREFIX[lloc.first_column = ]AT_API_PREFIX[lloc.last_column = toknum;]])[
return res;
}]dnl
])
@@ -304,7 +309,7 @@ yylex (void)
# Beware that must be called inside a AT_BISON_OPTION_PUSHDEFS/POPDEFS
# pair.
m4_define([AT_YYERROR_DECLARE_EXTERN],
[void yyerror (const char *msg);dnl
[void AT_API_PREFIX[]error (const char *msg);dnl
])
m4_define([AT_YYERROR_DECLARE],
@@ -312,19 +317,16 @@ m4_define([AT_YYERROR_DECLARE],
])
m4_define([AT_YYERROR_DEFINE],
[AT_SKEL_JAVA_IF([[
public void yyerror (String msg)
[AT_SKEL_JAVA_IF([[public void yyerror (String msg)
{
System.err.println (msg);
}]], [AT_SKEL_CC_IF([[
void
}]], [AT_SKEL_CC_IF([[void
yy::parser::error (const yy::location &, std::string const &msg)
{
std::cerr << msg << std::endl;
}]], [[
#include <stdio.h>
}]], [[#include <stdio.h>
static void
yyerror (char const *msg)
]AT_API_PREFIX[error (char const *msg)
{
fprintf (stderr, "%s\n", msg);
}]])])dnl