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Fix indentation
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@plusvic
plusvic committed Jul 16, 2015
1 parent 3f1cbf2 commit c3fe059
Showing 1 changed file with 80 additions and 80 deletions.
160 changes: 80 additions & 80 deletions libyara/re_grammar.y
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Original file line number Diff line number Diff line change
Expand Up @@ -138,168 +138,168 @@ concatenation
repeat
: single '*'
{
RE* re = yyget_extra(yyscanner);
re->flags |= RE_FLAGS_GREEDY;
RE* re = yyget_extra(yyscanner);
re->flags |= RE_FLAGS_GREEDY;

$$ = yr_re_node_create(RE_NODE_STAR, $1, NULL);
$$ = yr_re_node_create(RE_NODE_STAR, $1, NULL);

DESTROY_NODE_IF($$ == NULL, $1);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
DESTROY_NODE_IF($$ == NULL, $1);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
}
| single '*' '?'
{
RE* re = yyget_extra(yyscanner);
re->flags |= RE_FLAGS_UNGREEDY;
RE* re = yyget_extra(yyscanner);
re->flags |= RE_FLAGS_UNGREEDY;

$$ = yr_re_node_create(RE_NODE_STAR, $1, NULL);
$$ = yr_re_node_create(RE_NODE_STAR, $1, NULL);

DESTROY_NODE_IF($$ == NULL, $1);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
DESTROY_NODE_IF($$ == NULL, $1);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);

$$->greedy = FALSE;
$$->greedy = FALSE;
}
| single '+'
{
RE* re = yyget_extra(yyscanner);
re->flags |= RE_FLAGS_GREEDY;
RE* re = yyget_extra(yyscanner);
re->flags |= RE_FLAGS_GREEDY;

$$ = yr_re_node_create(RE_NODE_PLUS, $1, NULL);
$$ = yr_re_node_create(RE_NODE_PLUS, $1, NULL);

DESTROY_NODE_IF($$ == NULL, $1);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
DESTROY_NODE_IF($$ == NULL, $1);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
}
| single '+' '?'
{
RE* re = yyget_extra(yyscanner);
re->flags |= RE_FLAGS_UNGREEDY;
RE* re = yyget_extra(yyscanner);
re->flags |= RE_FLAGS_UNGREEDY;

$$ = yr_re_node_create(RE_NODE_PLUS, $1, NULL);
$$ = yr_re_node_create(RE_NODE_PLUS, $1, NULL);

DESTROY_NODE_IF($$ == NULL, $1);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
DESTROY_NODE_IF($$ == NULL, $1);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);

$$->greedy = FALSE;
$$->greedy = FALSE;
}
| single '?'
{
RE* re = yyget_extra(yyscanner);
re->flags |= RE_FLAGS_GREEDY;
RE* re = yyget_extra(yyscanner);
re->flags |= RE_FLAGS_GREEDY;

$$ = yr_re_node_create(RE_NODE_RANGE, $1, NULL);
$$ = yr_re_node_create(RE_NODE_RANGE, $1, NULL);

DESTROY_NODE_IF($$ == NULL, $1);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
DESTROY_NODE_IF($$ == NULL, $1);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);

$$->start = 0;
$$->end = 1;
$$->start = 0;
$$->end = 1;
}
| single '?' '?'
{
RE* re = yyget_extra(yyscanner);
re->flags |= RE_FLAGS_UNGREEDY;
RE* re = yyget_extra(yyscanner);
re->flags |= RE_FLAGS_UNGREEDY;

$$ = yr_re_node_create(RE_NODE_RANGE, $1, NULL);
$$ = yr_re_node_create(RE_NODE_RANGE, $1, NULL);

DESTROY_NODE_IF($$ == NULL, $1);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
DESTROY_NODE_IF($$ == NULL, $1);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);

$$->start = 0;
$$->end = 1;
$$->greedy = FALSE;
$$->start = 0;
$$->end = 1;
$$->greedy = FALSE;
}
| single _RANGE_
{
RE* re = yyget_extra(yyscanner);
re->flags |= RE_FLAGS_GREEDY;
RE* re = yyget_extra(yyscanner);
re->flags |= RE_FLAGS_GREEDY;

$$ = yr_re_node_create(RE_NODE_RANGE, $1, NULL);
$$ = yr_re_node_create(RE_NODE_RANGE, $1, NULL);

DESTROY_NODE_IF($$ == NULL, $1);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
DESTROY_NODE_IF($$ == NULL, $1);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);

$$->start = $2 & 0xFFFF;;
$$->end = $2 >> 16;;
$$->start = $2 & 0xFFFF;;
$$->end = $2 >> 16;;
}
| single _RANGE_ '?'
{
RE* re = yyget_extra(yyscanner);
re->flags |= RE_FLAGS_UNGREEDY;
RE* re = yyget_extra(yyscanner);
re->flags |= RE_FLAGS_UNGREEDY;

$$ = yr_re_node_create(RE_NODE_RANGE, $1, NULL);
$$ = yr_re_node_create(RE_NODE_RANGE, $1, NULL);

DESTROY_NODE_IF($$ == NULL, $1);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
DESTROY_NODE_IF($$ == NULL, $1);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);

$$->start = $2 & 0xFFFF;;
$$->end = $2 >> 16;;
$$->greedy = FALSE;
$$->start = $2 & 0xFFFF;;
$$->end = $2 >> 16;;
$$->greedy = FALSE;
}
| single
{
$$ = $1;
$$ = $1;
}
| _WORD_BOUNDARY_
{
$$ = yr_re_node_create(RE_NODE_WORD_BOUNDARY, NULL, NULL);
$$ = yr_re_node_create(RE_NODE_WORD_BOUNDARY, NULL, NULL);

ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
}
| _NON_WORD_BOUNDARY_
{
$$ = yr_re_node_create(RE_NODE_NON_WORD_BOUNDARY, NULL, NULL);
$$ = yr_re_node_create(RE_NODE_NON_WORD_BOUNDARY, NULL, NULL);

ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
}
| '^'
{
$$ = yr_re_node_create(RE_NODE_ANCHOR_START, NULL, NULL);
$$ = yr_re_node_create(RE_NODE_ANCHOR_START, NULL, NULL);

ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
}
| '$'
{
$$ = yr_re_node_create(RE_NODE_ANCHOR_END, NULL, NULL);
$$ = yr_re_node_create(RE_NODE_ANCHOR_END, NULL, NULL);

ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
}
;

single
: '(' alternative ')'
{
$$ = $2;
$$ = $2;
}
| '.'
{
$$ = yr_re_node_create(RE_NODE_ANY, NULL, NULL);
$$ = yr_re_node_create(RE_NODE_ANY, NULL, NULL);

ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
}
| _CHAR_
{
$$ = yr_re_node_create(RE_NODE_LITERAL, NULL, NULL);
$$ = yr_re_node_create(RE_NODE_LITERAL, NULL, NULL);

ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);

$$->value = $1;
$$->value = $1;
}
| _WORD_CHAR_
{
$$ = yr_re_node_create(RE_NODE_WORD_CHAR, NULL, NULL);
$$ = yr_re_node_create(RE_NODE_WORD_CHAR, NULL, NULL);

ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
}
| _NON_WORD_CHAR_
{
$$ = yr_re_node_create(RE_NODE_NON_WORD_CHAR, NULL, NULL);
$$ = yr_re_node_create(RE_NODE_NON_WORD_CHAR, NULL, NULL);

ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
}
| _SPACE_
{
$$ = yr_re_node_create(RE_NODE_SPACE, NULL, NULL);
$$ = yr_re_node_create(RE_NODE_SPACE, NULL, NULL);

ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
}
| _NON_SPACE_
{
Expand All @@ -309,23 +309,23 @@ single
}
| _DIGIT_
{
$$ = yr_re_node_create(RE_NODE_DIGIT, NULL, NULL);
$$ = yr_re_node_create(RE_NODE_DIGIT, NULL, NULL);

ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
}
| _NON_DIGIT_
{
$$ = yr_re_node_create(RE_NODE_NON_DIGIT, NULL, NULL);
$$ = yr_re_node_create(RE_NODE_NON_DIGIT, NULL, NULL);

ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
}
| _CLASS_
{
$$ = yr_re_node_create(RE_NODE_CLASS, NULL, NULL);
$$ = yr_re_node_create(RE_NODE_CLASS, NULL, NULL);

ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);
ERROR_IF($$ == NULL, ERROR_INSUFICIENT_MEMORY);

$$->class_vector = $1;
$$->class_vector = $1;
}
;
%%

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