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Fix bison empty rule warnings (#433, partial fix)

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This commit is contained in:
Nicolas Williams
2014-07-14 15:39:43 -05:00
parent 2bb9fc5dda
commit 8c3d503d54
1 changed files with 3 additions and 3 deletions
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6
parser.y
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@ -218,7 +218,7 @@ FuncDefs {
}
FuncDefs:
/* empty */ {
%empty {
$$ = gen_noop();
} |
FuncDef FuncDefs {
@ -484,7 +484,7 @@ FORMAT QQSTRING_START { $<literal>$ = $1; } QQString QQSTRING_END {
QQString:
/* empty */ {
%empty {
$$ = gen_const(jv_string(""));
} |
QQString QQSTRING_TEXT {
@ -651,7 +651,7 @@ Term '[' error ']' { $$ = $1; } |
'{' error '}' { $$ = gen_noop(); }
MkDict:
{
%empty {
$$=gen_noop();
} |
MkDictPair { $$ = $1; }