6502/CLK
1
0
Fork 0
mirror of https://github.com/TomHarte/CLK.git synced 2026-04-21 02:17:08 +00:00
Code Issues Projects Releases Wiki Activity

Extends .description() to handle arrays.

Browse Source
This commit is contained in:
Thomas Harte
2020-05-14 23:58:17 -04:00
parent 4481386a3d
commit 375835a950
2 changed files with 62 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Reflection/Struct.cpp
+56 -39
View File
@@ -110,13 +110,13 @@ bool Reflection::fuzzy_set(Struct &target, const std::string &name, const std::s
// MARK: - Getters
template <typename Type> bool Reflection::get(const Struct &target, const std::string &name, Type &value) {
template <typename Type> bool Reflection::get(const Struct &target, const std::string &name, Type &value, size_t offset) {
const auto target_type = target.type_of(name);
if(!target_type) return false;
// If type is a direct match, copy.
if(*target_type == typeid(Type)) {
memcpy(&value, target.get(name), sizeof(Type));
memcpy(&value, reinterpret_cast<const uint8_t *>(target.get(name)) + offset * sizeof(Type), sizeof(Type));
return true;
}
@@ -131,14 +131,58 @@ template <typename Type> bool Reflection::get(const Struct &target, const std::s
return false;
}
template <typename Type> Type Reflection::get(const Struct &target, const std::string &name) {
template <typename Type> Type Reflection::get(const Struct &target, const std::string &name, size_t offset) {
Type value{};
get(target, name, value);
get(target, name, value, offset);
return value;
}
// MARK: - Description
void Reflection::Struct::append(std::ostringstream &stream, const std::string &key, const std::type_info *const type, size_t offset) const {
// Output Bools as yes/no.
if(*type == typeid(bool)) {
stream << ::Reflection::get<bool>(*this, key, offset);
return;
}
// Output Ints of all sizes as hex.
#define OutputIntC(int_type, cast_type) if(*type == typeid(int_type)) { stream << std::setfill('0') << std::setw(sizeof(int_type)*2) << std::hex << cast_type(::Reflection::get<int_type>(*this, key, offset)); return; }
#define OutputInt(int_type) OutputIntC(int_type, int_type)
OutputIntC(int8_t, int16_t);
OutputIntC(uint8_t, uint16_t);
OutputInt(int16_t);
OutputInt(uint16_t);
OutputInt(int32_t);
OutputInt(uint32_t);
OutputInt(int64_t);
OutputInt(uint64_t);
#undef OutputInt
#undef OutputIntC
// Output floats and strings natively.
#define OutputNative(val_type) if(*type == typeid(val_type)) { stream << ::Reflection::get<val_type>(*this, key, offset); return; }
OutputNative(float);
OutputNative(double);
OutputNative(char *);
OutputNative(std::string);
#undef OutputNative
// Output the current value of any enums.
if(!Enum::name(*type).empty()) {
const int value = ::Reflection::get<int>(*this, key, offset);
stream << Enum::to_string(*type, value);
return;
}
// Recurse to deal with embedded objects.
if(*type == typeid(Reflection::Struct)) {
const Reflection::Struct *const child = reinterpret_cast<const Reflection::Struct *>(get(key));
stream << child->description();
return;
}
}
std::string Reflection::Struct::description() const {
std::ostringstream stream;
@@ -150,47 +194,20 @@ std::string Reflection::Struct::description() const {
is_first = false;
stream << key << ": ";
const auto count = count_of(key);
const auto type = type_of(key);
// Output Bools as yes/no.
if(*type == typeid(bool)) {
stream << ::Reflection::get<bool>(*this, key);
continue;
if(count != 1) {
stream << "[";
}
// Output Ints of all sizes as hex.
#define OutputIntC(int_type, cast_type) if(*type == typeid(int_type)) { stream << std::setfill('0') << std::setw(sizeof(int_type)*2) << std::hex << cast_type(::Reflection::get<int_type>(*this, key)); continue; }
#define OutputInt(int_type) OutputIntC(int_type, int_type)
OutputIntC(int8_t, int16_t);
OutputIntC(uint8_t, uint16_t);
OutputInt(int16_t);
OutputInt(uint16_t);
OutputInt(int32_t);
OutputInt(uint32_t);
OutputInt(int64_t);
OutputInt(uint64_t);
#undef OutputInt
// Output floats and strings natively.
#define OutputNative(val_type) if(*type == typeid(val_type)) { stream << ::Reflection::get<val_type>(*this, key); continue; }
OutputNative(float);
OutputNative(double);
OutputNative(char *);
OutputNative(std::string);
#undef OutputNAtive
// Output the current value of any enums.
if(!Enum::name(*type).empty()) {
const int value = ::Reflection::get<int>(*this, key);
stream << Enum::to_string(*type, value);
continue;
for(size_t index = 0; index < count; ++index) {
append(stream, key, type, index);
if(index != count-1) stream << ", ";
}
// Recurse to deal with embedded objects.
if(*type == typeid(Reflection::Struct)) {
const Reflection::Struct *const child = reinterpret_cast<const Reflection::Struct *>(get(key));
stream << child->description();
continue;
if(count != 1) {
stream << "]";
}
}