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Merge pull request #3843 from Lakedaemon/refactoring

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Transition 1 (nice diffs) Go, C++ and General generators with class
This commit is contained in:
Wouter van Oortmerssen
2016-04-27 13:59:16 -07:00
parent d0898fd0c8 6765c19d45
commit 933c195e51
8 changed files with 454 additions and 328 deletions
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77
src/idl_gen_general.cpp
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@@ -19,6 +19,7 @@
#include "flatbuffers/flatbuffers.h"
#include "flatbuffers/idl.h"
#include "flatbuffers/util.h"
#include "flatbuffers/code_generators.h"
#include <algorithm>
namespace flatbuffers {
@@ -1148,44 +1149,56 @@ static bool SaveClass(const LanguageParameters &lang, const Parser &parser,
return SaveFile(filename.c_str(), code, false);
}
bool GenerateGeneral(const Parser &parser,
const std::string &path,
const std::string & file_name) {
namespace general {
class GeneralGenerator : public BaseGenerator {
public:
GeneralGenerator(const Parser &parser, const std::string &path,
const std::string &file_name)
: BaseGenerator(parser, path, file_name){};
bool generate() {
assert(parser_.opts.lang <= IDLOptions::kMAX);
auto lang = language_parameters[parser_.opts.lang];
std::string one_file_code;
assert(parser.opts.lang <= IDLOptions::kMAX);
auto lang = language_parameters[parser.opts.lang];
std::string one_file_code;
for (auto it = parser_.enums_.vec.begin(); it != parser_.enums_.vec.end();
++it) {
std::string enumcode;
GenEnum(lang, parser_, **it, &enumcode);
if (parser_.opts.one_file) {
one_file_code += enumcode;
} else {
if (!SaveClass(lang, parser_, (**it).name, enumcode, path_, false,
false))
return false;
}
}
for (auto it = parser.enums_.vec.begin();
it != parser.enums_.vec.end(); ++it) {
std::string enumcode;
GenEnum(lang, parser, **it, &enumcode);
if (parser.opts.one_file) {
one_file_code += enumcode;
for (auto it = parser_.structs_.vec.begin();
it != parser_.structs_.vec.end(); ++it) {
std::string declcode;
GenStruct(lang, parser_, **it, &declcode);
if (parser_.opts.one_file) {
one_file_code += declcode;
} else {
if (!SaveClass(lang, parser_, (**it).name, declcode, path_, true,
false))
return false;
}
}
else {
if (!SaveClass(lang, parser, (**it).name, enumcode, path, false, false))
return false;
if (parser_.opts.one_file) {
return SaveClass(lang, parser_, file_name_, one_file_code, path_, true,
true);
}
return true;
}
};
} // namespace general
for (auto it = parser.structs_.vec.begin();
it != parser.structs_.vec.end(); ++it) {
std::string declcode;
GenStruct(lang, parser, **it, &declcode);
if (parser.opts.one_file) {
one_file_code += declcode;
}
else {
if (!SaveClass(lang, parser, (**it).name, declcode, path, true, false))
return false;
}
}
if (parser.opts.one_file) {
return SaveClass(lang, parser, file_name, one_file_code,path, true, true);
}
return true;
bool GenerateGeneral(const Parser &parser, const std::string &path,
const std::string &file_name) {
general::GeneralGenerator generator(parser, path, file_name);
return generator.generate();
}
static std::string ClassFileName(const LanguageParameters &lang,