BigfootDev/flatbuffers
1
0
Fork 1
mirror of https://github.com/google/flatbuffers.git synced 2026-06-02 12:05:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Simplify declarations of x-macro FLATBUFFERS_TD (#5638)

Browse Source
This commit is contained in:
Vladimir Glavnyy
2019-11-26 03:54:59 +07:00
committed by Wouter van Oortmerssen
parent bcf1bd5c9e
commit 075e8d676b
13 changed files with 102 additions and 110 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
src/idl_parser.cpp
View File

@@ -37,26 +37,22 @@ const char *FLATBUFFERS_VERSION() {
const double kPi = 3.14159265358979323846;
const char *const kTypeNames[] = {
// clang-format off
#define FLATBUFFERS_TD(ENUM, IDLTYPE, \
CTYPE, JTYPE, GTYPE, NTYPE, PTYPE, RTYPE, KTYPE) \
const char *const kTypeNames[] = {
#define FLATBUFFERS_TD(ENUM, IDLTYPE, ...) \
IDLTYPE,
FLATBUFFERS_GEN_TYPES(FLATBUFFERS_TD)
#undef FLATBUFFERS_TD
// clang-format on
nullptr
};
const char kTypeSizes[] = {
// clang-format off
#define FLATBUFFERS_TD(ENUM, IDLTYPE, \
CTYPE, JTYPE, GTYPE, NTYPE, PTYPE, RTYPE, KTYPE) \
sizeof(CTYPE),
#define FLATBUFFERS_TD(ENUM, IDLTYPE, CTYPE, ...) \
sizeof(CTYPE),
FLATBUFFERS_GEN_TYPES(FLATBUFFERS_TD)
#undef FLATBUFFERS_TD
// clang-format on
};
// clang-format on
// The enums in the reflection schema should match the ones we use internally.
// Compare the last element to check if these go out of sync.
@@ -222,8 +218,7 @@ static std::string TokenToString(int t) {
#define FLATBUFFERS_TOKEN(NAME, VALUE, STRING) STRING,
FLATBUFFERS_GEN_TOKENS(FLATBUFFERS_TOKEN)
#undef FLATBUFFERS_TOKEN
#define FLATBUFFERS_TD(ENUM, IDLTYPE, \
CTYPE, JTYPE, GTYPE, NTYPE, PTYPE, RTYPE, KTYPE) \
#define FLATBUFFERS_TD(ENUM, IDLTYPE, ...) \
IDLTYPE,
FLATBUFFERS_GEN_TYPES(FLATBUFFERS_TD)
#undef FLATBUFFERS_TD
@@ -1179,8 +1174,7 @@ CheckedError Parser::ParseTable(const StructDef &struct_def, std::string *value,
size == SizeOf(field_value.type.base_type)) {
switch (field_value.type.base_type) {
// clang-format off
#define FLATBUFFERS_TD(ENUM, IDLTYPE, \
CTYPE, JTYPE, GTYPE, NTYPE, PTYPE, RTYPE, KTYPE) \
#define FLATBUFFERS_TD(ENUM, IDLTYPE, CTYPE, ...) \
case BASE_TYPE_ ## ENUM: \
builder_.Pad(field->padding); \
if (struct_def.fixed) { \
@@ -1194,10 +1188,9 @@ CheckedError Parser::ParseTable(const StructDef &struct_def, std::string *value,
builder_.AddElement(field_value.offset, val, valdef); \
} \
break;
FLATBUFFERS_GEN_TYPES_SCALAR(FLATBUFFERS_TD);
FLATBUFFERS_GEN_TYPES_SCALAR(FLATBUFFERS_TD)
#undef FLATBUFFERS_TD
#define FLATBUFFERS_TD(ENUM, IDLTYPE, \
CTYPE, JTYPE, GTYPE, NTYPE, PTYPE, RTYPE, KTYPE) \
#define FLATBUFFERS_TD(ENUM, IDLTYPE, CTYPE, ...) \
case BASE_TYPE_ ## ENUM: \
builder_.Pad(field->padding); \
if (IsStruct(field->value.type)) { \
@@ -1208,7 +1201,7 @@ CheckedError Parser::ParseTable(const StructDef &struct_def, std::string *value,
builder_.AddOffset(field_value.offset, val); \
} \
break;
FLATBUFFERS_GEN_TYPES_POINTER(FLATBUFFERS_TD);
FLATBUFFERS_GEN_TYPES_POINTER(FLATBUFFERS_TD)
#undef FLATBUFFERS_TD
case BASE_TYPE_ARRAY:
builder_.Pad(field->padding);
@@ -1258,8 +1251,7 @@ CheckedError Parser::ParseVectorDelimiters(uoffset_t &count, F body) {
static bool CompareType(const uint8_t *a, const uint8_t *b, BaseType ftype) {
switch (ftype) {
#define FLATBUFFERS_TD(ENUM, IDLTYPE, CTYPE, JTYPE, GTYPE, NTYPE, PTYPE, \
RTYPE, KTYPE) \
#define FLATBUFFERS_TD(ENUM, IDLTYPE, CTYPE, ...) \
case BASE_TYPE_##ENUM: return ReadScalar<CTYPE>(a) < ReadScalar<CTYPE>(b);
FLATBUFFERS_GEN_TYPES_SCALAR(FLATBUFFERS_TD)
#undef FLATBUFFERS_TD
@@ -1314,8 +1306,7 @@ CheckedError Parser::ParseVector(const Type &type, uoffset_t *ovalue,
auto &val = field_stack_.back().first;
switch (val.type.base_type) {
// clang-format off
#define FLATBUFFERS_TD(ENUM, IDLTYPE, \
CTYPE, JTYPE, GTYPE, NTYPE, PTYPE, RTYPE, KTYPE) \
#define FLATBUFFERS_TD(ENUM, IDLTYPE, CTYPE,...) \
case BASE_TYPE_ ## ENUM: \
if (IsStruct(val.type)) SerializeStruct(*val.type.struct_def, val); \
else { \
@@ -1429,8 +1420,7 @@ CheckedError Parser::ParseArray(Value &array) {
auto &val = *it;
// clang-format off
switch (val.type.base_type) {
#define FLATBUFFERS_TD(ENUM, IDLTYPE, \
CTYPE, JTYPE, GTYPE, NTYPE, PTYPE, RTYPE, KTYPE) \
#define FLATBUFFERS_TD(ENUM, IDLTYPE, CTYPE, ...) \
case BASE_TYPE_ ## ENUM: \
if (IsStruct(val.type)) { \
SerializeStruct(builder, *val.type.struct_def, val); \
@@ -1782,14 +1772,13 @@ CheckedError Parser::ParseSingleValue(const std::string *name, Value &e,
if (check_now && IsScalar(match_type)) {
// clang-format off
switch (match_type) {
#define FLATBUFFERS_TD(ENUM, IDLTYPE, \
CTYPE, JTYPE, GTYPE, NTYPE, PTYPE, RTYPE, KTYPE) \
case BASE_TYPE_ ## ENUM: {\
CTYPE val; \
ECHECK(atot(e.constant.c_str(), *this, &val)); \
SingleValueRepack(e, val); \
break; }
FLATBUFFERS_GEN_TYPES_SCALAR(FLATBUFFERS_TD);
#define FLATBUFFERS_TD(ENUM, IDLTYPE, CTYPE, ...) \
case BASE_TYPE_ ## ENUM: {\
CTYPE val; \
ECHECK(atot(e.constant.c_str(), *this, &val)); \
SingleValueRepack(e, val); \
break; }
FLATBUFFERS_GEN_TYPES_SCALAR(FLATBUFFERS_TD)
#undef FLATBUFFERS_TD
default: break;
}
@@ -2018,13 +2007,12 @@ struct EnumValBuilder {
FLATBUFFERS_CHECKED_ERROR ValidateValue(int64_t *ev, bool next) {
// clang-format off
switch (enum_def.underlying_type.base_type) {
#define FLATBUFFERS_TD(ENUM, IDLTYPE, CTYPE, JTYPE, GTYPE, NTYPE, \
PTYPE, RTYPE, KTYPE) \
#define FLATBUFFERS_TD(ENUM, IDLTYPE, CTYPE, ...) \
case BASE_TYPE_##ENUM: { \
if (!IsInteger(BASE_TYPE_##ENUM)) break; \
return ValidateImpl<BASE_TYPE_##ENUM, CTYPE>(ev, next ? 1 : 0); \
}
FLATBUFFERS_GEN_TYPES_SCALAR(FLATBUFFERS_TD);
FLATBUFFERS_GEN_TYPES_SCALAR(FLATBUFFERS_TD)
#undef FLATBUFFERS_TD
default: break;
}