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eval/decode: Replace INIT_SPECIAL_DICT macros with inline function

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This commit is contained in:
ZyX
2016-02-03 19:56:37 +03:00
parent 700b32a2b3
commit ed6756563c
1 changed files with 70 additions and 66 deletions
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136
src/nvim/eval/decode.c
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@@ -25,6 +25,34 @@ typedef kvec_t(ContainerStackItem) ContainerStack;
# include "eval/decode.c.generated.h"
#endif
/// Create special dictionary
///
/// @param[out] rettv Location where created dictionary will be saved.
/// @param[in] type Type of the dictionary.
/// @param[in] val Value associated with the _VAL key.
static inline void create_special_dict(typval_T *const rettv,
const MessagePackType type,
typval_T val)
FUNC_ATTR_NONNULL_ALL
{
dict_T *const dict = dict_alloc();
dictitem_T *const type_di = dictitem_alloc((char_u *) "_TYPE");
type_di->di_tv.v_type = VAR_LIST;
type_di->di_tv.v_lock = 0;
type_di->di_tv.vval.v_list = (list_T *) eval_msgpack_type_lists[type];
type_di->di_tv.vval.v_list->lv_refcount++;
dict_add(dict, type_di);
dictitem_T *const val_di = dictitem_alloc((char_u *) "_VAL");
val_di->di_tv = val;
dict_add(dict, val_di);
dict->dv_refcount++;
*rettv = (typval_T) {
.v_type = VAR_DICT,
.v_lock = VAR_UNLOCKED,
.vval = { .v_dict = dict },
};
}
/// Helper function used for working with stack vectors used by JSON decoder
///
/// @param[in] obj New object.
@@ -521,40 +549,23 @@ json_decode_string_ret:
int msgpack_to_vim(const msgpack_object mobj, typval_T *const rettv)
FUNC_ATTR_NONNULL_ALL FUNC_ATTR_WARN_UNUSED_RESULT
{
#define INIT_SPECIAL_DICT(tv, type, val) \
do { \
dict_T *const dict = dict_alloc(); \
dictitem_T *const type_di = dictitem_alloc((char_u *) "_TYPE"); \
type_di->di_tv.v_type = VAR_LIST; \
type_di->di_tv.v_lock = 0; \
type_di->di_tv.vval.v_list = (list_T *) eval_msgpack_type_lists[type]; \
type_di->di_tv.vval.v_list->lv_refcount++; \
dict_add(dict, type_di); \
dictitem_T *const val_di = dictitem_alloc((char_u *) "_VAL"); \
val_di->di_tv = val; \
dict_add(dict, val_di); \
tv->v_type = VAR_DICT; \
dict->dv_refcount++; \
tv->vval.v_dict = dict; \
} while (0)
switch (mobj.type) {
case MSGPACK_OBJECT_NIL: {
INIT_SPECIAL_DICT(rettv, kMPNil, ((typval_T) {
.v_type = VAR_NUMBER,
.v_lock = 0,
.vval = { .v_number = 0 },
}));
create_special_dict(rettv, kMPNil, ((typval_T) {
.v_type = VAR_NUMBER,
.v_lock = 0,
.vval = { .v_number = 0 },
}));
break;
}
case MSGPACK_OBJECT_BOOLEAN: {
INIT_SPECIAL_DICT(rettv, kMPBoolean,
((typval_T) {
.v_type = VAR_NUMBER,
.v_lock = 0,
.vval = {
.v_number = (varnumber_T) mobj.via.boolean,
},
}));
create_special_dict(rettv, kMPBoolean, ((typval_T) {
.v_type = VAR_NUMBER,
.v_lock = 0,
.vval = {
.v_number = (varnumber_T) mobj.via.boolean,
},
}));
break;
}
case MSGPACK_OBJECT_POSITIVE_INTEGER: {
@@ -567,12 +578,11 @@ int msgpack_to_vim(const msgpack_object mobj, typval_T *const rettv)
} else {
list_T *const list = list_alloc();
list->lv_refcount++;
INIT_SPECIAL_DICT(rettv, kMPInteger,
((typval_T) {
.v_type = VAR_LIST,
.v_lock = 0,
.vval = { .v_list = list },
}));
create_special_dict(rettv, kMPInteger, ((typval_T) {
.v_type = VAR_LIST,
.v_lock = 0,
.vval = { .v_list = list },
}));
uint64_t n = mobj.via.u64;
list_append_number(list, 1);
list_append_number(list, (varnumber_T) ((n >> 62) & 0x3));
@@ -591,12 +601,11 @@ int msgpack_to_vim(const msgpack_object mobj, typval_T *const rettv)
} else {
list_T *const list = list_alloc();
list->lv_refcount++;
INIT_SPECIAL_DICT(rettv, kMPInteger,
((typval_T) {
.v_type = VAR_LIST,
.v_lock = 0,
.vval = { .v_list = list },
}));
create_special_dict(rettv, kMPInteger, ((typval_T) {
.v_type = VAR_LIST,
.v_lock = 0,
.vval = { .v_list = list },
}));
uint64_t n = -((uint64_t) mobj.via.i64);
list_append_number(list, -1);
list_append_number(list, (varnumber_T) ((n >> 62) & 0x3));
@@ -616,12 +625,11 @@ int msgpack_to_vim(const msgpack_object mobj, typval_T *const rettv)
case MSGPACK_OBJECT_STR: {
list_T *const list = list_alloc();
list->lv_refcount++;
INIT_SPECIAL_DICT(rettv, kMPString,
((typval_T) {
.v_type = VAR_LIST,
.v_lock = 0,
.vval = { .v_list = list },
}));
create_special_dict(rettv, kMPString, ((typval_T) {
.v_type = VAR_LIST,
.v_lock = 0,
.vval = { .v_list = list },
}));
if (encode_list_write((void *) list, mobj.via.str.ptr, mobj.via.str.size)
== -1) {
return FAIL;
@@ -639,12 +647,11 @@ int msgpack_to_vim(const msgpack_object mobj, typval_T *const rettv)
}
list_T *const list = list_alloc();
list->lv_refcount++;
INIT_SPECIAL_DICT(rettv, kMPBinary,
((typval_T) {
.v_type = VAR_LIST,
.v_lock = 0,
.vval = { .v_list = list },
}));
create_special_dict(rettv, kMPBinary, ((typval_T) {
.v_type = VAR_LIST,
.v_lock = 0,
.vval = { .v_list = list },
}));
if (encode_list_write((void *) list, mobj.via.bin.ptr, mobj.via.bin.size)
== -1) {
return FAIL;
@@ -705,12 +712,11 @@ int msgpack_to_vim(const msgpack_object mobj, typval_T *const rettv)
msgpack_to_vim_generic_map: {}
list_T *const list = list_alloc();
list->lv_refcount++;
INIT_SPECIAL_DICT(rettv, kMPMap,
((typval_T) {
.v_type = VAR_LIST,
.v_lock = 0,
.vval = { .v_list = list },
}));
create_special_dict(rettv, kMPMap, ((typval_T) {
.v_type = VAR_LIST,
.v_lock = 0,
.vval = { .v_list = list },
}));
for (size_t i = 0; i < mobj.via.map.size; i++) {
list_T *const kv_pair = list_alloc();
list_append_list(list, kv_pair);
@@ -735,12 +741,11 @@ msgpack_to_vim_generic_map: {}
list_append_number(list, mobj.via.ext.type);
list_T *const ext_val_list = list_alloc();
list_append_list(list, ext_val_list);
INIT_SPECIAL_DICT(rettv, kMPExt,
((typval_T) {
.v_type = VAR_LIST,
.v_lock = 0,
.vval = { .v_list = list },
}));
create_special_dict(rettv, kMPExt, ((typval_T) {
.v_type = VAR_LIST,
.v_lock = 0,
.vval = { .v_list = list },
}));
if (encode_list_write((void *) ext_val_list, mobj.via.ext.ptr,
mobj.via.ext.size) == -1) {
return FAIL;
@@ -748,6 +753,5 @@ msgpack_to_vim_generic_map: {}
break;
}
}
#undef INIT_SPECIAL_DICT
return OK;
}