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dlang: initial changes to run the calc tests on it

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* configure.ac (DCFLAGS): Define.
* tests/atlocal.in: Receive it.
* data/skeletons/d.m4 (api.parser.class): Remove spurious YY.
* data/skeletons/lalr1.d (yylex): Return an int instead of a
YYTokenType, so that we can use characters as tokens.
* examples/d/calc.y: Adjust.
* tests/local.at: Initial support for D.
(AT_D_IF, AT_DATA_GRAMMAR(D), AT_YYERROR_DECLARE(d))
(AT_YYERROR_DECLARE_EXTERN(d), AT_YYERROR_DEFINE(d))
(AT_MAIN_DEFINE(d), AT_COMPILE_D, AT_LANG_COMPILE(d), AT_LANG_EXT(d)):
New.
* tests/calc.at: Initial support for D.
* tests/headers.at
This commit is contained in:
Akim Demaille
2019-02-18 18:42:41 +01:00
parent 575b814119
commit b12f9c76e2
7 changed files with 222 additions and 18 deletions
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60
tests/local.at
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@@ -147,13 +147,16 @@ m4_pushdef([AT_DEBUG_IF],
[m4_bmatch([$3], [%debug\|%define parse.trace], [$1], [$2])])
m4_pushdef([AT_CXX_IF],
[m4_bmatch([$3], [%language "[Cc]\+\+"\|%skeleton "[a-z0-9]+\.cc"], [$1], [$2])])
m4_pushdef([AT_D_IF],
[m4_bmatch([$3], [%language "[Dd]"\|%skeleton "[a-z0-9]+\.d"], [$1], [$2])])
m4_pushdef([AT_JAVA_IF],
[m4_bmatch([$3], [%language "[Jj][Aa][Vv][Aa]"\|%skeleton "[a-z0-9]+\.java"], [$1], [$2])])
# The target language: "c", "c++", or "java".
m4_pushdef([AT_LANG],
[AT_JAVA_IF([java],
[AT_CXX_IF([c++],
[c])])])
[AT_D_IF([d],
[c])])])])
m4_pushdef([AT_GLR_IF],
[m4_bmatch([$3], [%glr-parser\|%skeleton "glr\..*"], [$1], [$2])])
m4_pushdef([AT_LALR1_CC_IF],
@@ -633,6 +636,40 @@ done
CXXFLAGS=$at_for_each_std_CXXFLAGS_save
]])
## --- ##
## D. ##
## --- ##
# AT_DATA_GRAMMAR(NAME, CONTENT)
# ------------------------------
m4_copy([AT_DATA], [AT_DATA_GRAMMAR(d)])
# No need to declare, it's part of the class interface.
m4_define([AT_YYERROR_DECLARE(d)], [])
m4_define([AT_YYERROR_DECLARE_EXTERN(d)], [])
m4_define([AT_YYERROR_DEFINE(d)],
[[/* An error reporting function. */
public void error (]AT_LOCATION_IF([[location_type l, ]])[string m)
{
// FIXME: location.
stderr.writeln (m);
}]])
m4_define([AT_MAIN_DEFINE(d)],
[[int main ()
{
Lexer l = new Lexer ();
Parser p = new Parser (l);
p.parse ();
}]])
## ------ ##
## Java. ##
## ------ ##
@@ -921,6 +958,25 @@ AT_CHECK(m4_join([ ],
0, [ignore], [ignore])])
# AT_COMPILE_D(OUTPUT, [SOURCES = OUTPUT.d], [EXTRA-COMPILER-FLAGS])
# -------------------------------------------------------------------
# Compile SOURCES into OUTPUT. If the C++ compiler does not work,
# ignore the test.
#
# If OUTPUT does not contain '.', assume that we are linking too,
# otherwise pass "-c"; this is a hack. The default SOURCES is OUTPUT
# with trailing ".o" removed, and ".cc" appended.
m4_define([AT_COMPILE_D],
[AT_KEYWORDS(d)
AT_CHECK(m4_join([ ],
[$DC $DCFLAGS $3],
[m4_bmatch([$1], [[.]], [-c])],
[-of$1],
[m4_default([$2], [m4_bpatsubst([$1], [\.o$]).d])],
[m4_bmatch([$1], [[.]], [], [$LIBS])]),
0, [ignore], [ignore])])
# AT_JAVA_COMPILE(SOURCES)
# ------------------------
# Compile SOURCES into Java class files. Skip the test if java or javac
@@ -948,6 +1004,7 @@ m4_define([AT_LANG_FOR_EACH_STD], [AT_LANG_DISPATCH([$0], $@)])
m4_define([AT_LANG_COMPILE], [AT_LANG_DISPATCH([$0], $@)])
m4_define([AT_LANG_COMPILE(c)], [AT_COMPILE([$1], [$2], [$3])])
m4_define([AT_LANG_COMPILE(c++)], [AT_COMPILE_CXX([$1], [$2], [$3])])
m4_define([AT_LANG_COMPILE(d)], [AT_COMPILE_D([$1], [$2], [$3])])
m4_define([AT_LANG_COMPILE(java)], [AT_JAVA_COMPILE([$1.java], [$2], [$3])])
@@ -957,6 +1014,7 @@ m4_define([AT_LANG_COMPILE(java)], [AT_JAVA_COMPILE([$1.java], [$2], [$3])])
m4_define([AT_LANG_EXT], [AT_LANG_DISPATCH([$0], $@)])
m4_define([AT_LANG_EXT(c)], [c])
m4_define([AT_LANG_EXT(c++)], [cc])
m4_define([AT_LANG_EXT(d)], [d])
m4_define([AT_LANG_EXT(java)], [java])