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satisfy andi's switch fetish ;-)

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Sterling Hughes 2003-04-10 20:08:02 +00:00
parent 974f406eda
commit c013f78274
1 changed files with 23 additions and 29 deletions
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52
Zend/zend_compile.c
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@ -169,39 +169,33 @@ static zend_uint get_temporary_variable(zend_op_array *op_array)
void zend_do_fold_binary_op(zend_uchar op, znode *result, znode *op1, znode *op2 TSRMLS_DC)
{
int (*do_op)(zval *, zval *, zval *);
int (*do_op)(zval *, zval *, zval * TSRMLS_DC);
zend_op *opline;
if (op == ZEND_SL) {
do_op = shift_left_function;
} else if (op == ZEND_SR) {
do_op = shift_right_function;
} else if (op == ZEND_BW_OR) {
do_op = bitwise_or_function;
} else if (op == ZEND_BW_AND) {
do_op = bitwise_and_function;
} else if (op == ZEND_BW_XOR) {
do_op = bitwise_xor_function;
} else if (op == ZEND_CONCAT) {
do_op = concat_function;
} else if (op == ZEND_ADD) {
do_op = add_function;
} else if (op == ZEND_SUB) {
do_op = sub_function;
} else if (op == ZEND_MUL) {
do_op = mul_function;
} else if (op == ZEND_DIV) {
do_op = div_function;
} else if (op == ZEND_MOD) {
do_op = mod_function;
} else if (op == ZEND_BW_NOT) {
bitwise_not_function(&result->u.constant, &op1->u.constant TSRMLS_CC);
return;
} else if (op == ZEND_BOOL_XOR) {
do_op = boolean_xor_function;
#define FOLD_CASE(val, func) \
case val: \
do_op = func; \
break;
switch (op) {
FOLD_CASE(ZEND_SL, shift_left_function)
FOLD_CASE(ZEND_SR, shift_right_function)
FOLD_CASE(ZEND_BW_OR, bitwise_or_function)
FOLD_CASE(ZEND_BW_AND, bitwise_and_function)
FOLD_CASE(ZEND_BW_XOR, bitwise_xor_function)
FOLD_CASE(ZEND_CONCAT, concat_function)
FOLD_CASE(ZEND_ADD, add_function)
FOLD_CASE(ZEND_SUB, sub_function)
FOLD_CASE(ZEND_MUL, mul_function)
FOLD_CASE(ZEND_DIV, div_function)
FOLD_CASE(ZEND_MOD, mod_function)
FOLD_CASE(ZEND_BOOL_XOR, boolean_xor_function)
case ZEND_BW_NOT:
bitwise_not_function(&result->u.constant, &op1->u.constant TSRMLS_CC);
break;
}
do_op(&result->u.constant, &op1->u.constant, &op2->u.constant);
do_op(&result->u.constant, &op1->u.constant, &op2->u.constant TSRMLS_CC);
}
void zend_do_binary_op(zend_uchar op, znode *result, znode *op1, znode *op2 TSRMLS_DC)