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Get rid of tabulations in the Java output.

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Test 214 was failing: it greps with a pattern containing [    ]* which
obviously meant to catch spaces and tabs, but contained only tabs.
Tabulations in sources are a nuisance, so to simplify the matter, get rid
of all the tabulations in the Java sources.  The other skeletons will be
treated equally later.

	* data/java.m4, data/lalr1.java: Untabify.
	* tests/java.at: Simplify AT_CHECK_JAVA_GREP invocations:
	tabulations are no longer generated.
This commit is contained in:
Akim Demaille
2008-11-11 14:42:35 +01:00
parent 905f069774
commit 11707b2b48
3 changed files with 131 additions and 131 deletions
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42
data/java.m4
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@@ -29,7 +29,7 @@ m4_define([b4_comment], [/* m4_bpatsubst([$1], [
# --------------------------
# Join two lists with a comma if necessary.
m4_define([b4_list2],
[$1[]m4_ifval(m4_quote($1), [m4_ifval(m4_quote($2), [[, ]])])[]$2])
[$1[]m4_ifval(m4_quote($1), [m4_ifval(m4_quote($2), [[, ]])])[]$2])
# b4_percent_define_get3(DEF, PRE, POST, NOT)
@@ -37,8 +37,8 @@ m4_define([b4_list2],
# Expand to the value of DEF surrounded by PRE and POST if it's %define'ed,
# otherwise NOT.
m4_define([b4_percent_define_get3],
[m4_ifval(m4_quote(b4_percent_define_get([$1])),
[$2[]b4_percent_define_get([$1])[]$3], [$4])])
[m4_ifval(m4_quote(b4_percent_define_get([$1])),
[$2[]b4_percent_define_get([$1])[]$3], [$4])])
@@ -103,7 +103,7 @@ m4_define([b4_identification],
m4_define([b4_int_type],
[m4_if(b4_ints_in($@, [-128], [127]), [1], [byte],
b4_ints_in($@, [-32768], [32767]), [1], [short],
[int])])
[int])])
# b4_int_type_for(NAME)
# ---------------------
@@ -250,11 +250,11 @@ m4_define([b4_parse_param], b4_parse_param)
m4_define([b4_lex_param_decl],
[m4_ifset([b4_lex_param],
[b4_remove_comma([$1],
b4_param_decls(b4_lex_param))],
[$1])])
b4_param_decls(b4_lex_param))],
[$1])])
m4_define([b4_param_decls],
[m4_map([b4_param_decl], [$@])])
[m4_map([b4_param_decl], [$@])])
m4_define([b4_param_decl], [, $1])
m4_define([b4_remove_comma], [m4_ifval(m4_quote($1), [$1, ], [])m4_shift2($@)])
@@ -267,8 +267,8 @@ m4_define([b4_remove_comma], [m4_ifval(m4_quote($1), [$1, ], [])m4_shift2($@)])
m4_define([b4_parse_param_decl],
[m4_ifset([b4_parse_param],
[b4_remove_comma([$1],
b4_param_decls(b4_parse_param))],
[$1])])
b4_param_decls(b4_parse_param))],
[$1])])
@@ -277,11 +277,11 @@ m4_define([b4_parse_param_decl],
# Delegating the lexer parameters to the lexer constructor.
m4_define([b4_lex_param_call],
[m4_ifset([b4_lex_param],
[b4_remove_comma([$1],
b4_param_calls(b4_lex_param))],
[$1])])
[b4_remove_comma([$1],
b4_param_calls(b4_lex_param))],
[$1])])
m4_define([b4_param_calls],
[m4_map([b4_param_call], [$@])])
[m4_map([b4_param_call], [$@])])
m4_define([b4_param_call], [, $2])
@@ -291,13 +291,13 @@ m4_define([b4_param_call], [, $2])
# Extra initialisations of the constructor.
m4_define([b4_parse_param_cons],
[m4_ifset([b4_parse_param],
[b4_constructor_calls(b4_parse_param)])])
[b4_constructor_calls(b4_parse_param)])])
m4_define([b4_constructor_calls],
[m4_map([b4_constructor_call], [$@])])
[m4_map([b4_constructor_call], [$@])])
m4_define([b4_constructor_call],
[this.$2 = $2;
])
[this.$2 = $2;
])
@@ -306,15 +306,15 @@ m4_define([b4_constructor_call],
# Extra instance variables.
m4_define([b4_parse_param_vars],
[m4_ifset([b4_parse_param],
[
[
/* User arguments. */
b4_var_decls(b4_parse_param)])])
m4_define([b4_var_decls],
[m4_map_sep([b4_var_decl], [
[m4_map_sep([b4_var_decl], [
], [$@])])
m4_define([b4_var_decl],
[ protected final $1;])
[ protected final $1;])
@@ -322,4 +322,4 @@ m4_define([b4_var_decl],
# -----------------------
# Expand to either an empty string or "throws THROWS".
m4_define([b4_maybe_throws],
[m4_ifval($1, [throws $1])])
[m4_ifval($1, [throws $1])])