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authorPatrick McHardy <kaber@trash.net>2014-01-15 15:39:10 +0000
committerPatrick McHardy <kaber@trash.net>2014-01-15 15:39:10 +0000
commitc3d233b1e210922ac6f29afca796b66964e499de (patch)
treeeb9a76368126ce60c6a48c98c5c552dacd5c4588
parent7c6db39e019c3c7e973d9835c9b03341b0d63de9 (diff)
expr: relational: don't surpress '==' for LHS binops in output
This patch changes the output of relational expressions to not surpress the '==' when the LHS is a binop, f.i. ... meta mark & 0x00000003 0x00000001 becomes ... meta mark & 0x00000003 == 0x00000001 Signed-off-by: Patrick McHardy <kaber@trash.net>
-rw-r--r--src/expression.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/expression.c b/src/expression.c
index 71154cc6..518f71c8 100644
--- a/src/expression.c
+++ b/src/expression.c
@@ -356,7 +356,7 @@ const char *expr_op_symbols[] = {
[OP_XOR] = "^",
[OP_LSHIFT] = "<<",
[OP_RSHIFT] = ">>",
- [OP_EQ] = NULL,
+ [OP_EQ] = "==",
[OP_NEQ] = "!=",
[OP_LT] = "<",
[OP_GT] = ">",
@@ -407,7 +407,9 @@ struct expr *unary_expr_alloc(const struct location *loc,
static void binop_expr_print(const struct expr *expr)
{
expr_print(expr->left);
- if (expr_op_symbols[expr->op] != NULL)
+ if (expr_op_symbols[expr->op] &&
+ (expr->op != OP_EQ ||
+ expr->left->ops->type == EXPR_BINOP))
printf(" %s ", expr_op_symbols[expr->op]);
else
printf(" ");