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sharing the Flatbuffers warning

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lakedaemon
2016-05-26 15:26:58 +02:00
parent 06eb6e94e3
commit cd1493b082
73 changed files with 255 additions and 252 deletions
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86
src/idl_gen_python.cpp
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@@ -49,18 +49,6 @@ std::string OffsetPrefix(const FieldDef &field) {
"))\n" + Indent + Indent + "if o != 0:\n";
}
// Begin by declaring namespace and imports.
static void BeginFile(const std::string name_space_name,
const bool needs_imports,
std::string *code_ptr) {
std::string &code = *code_ptr;
code += "# automatically generated, do not modify\n\n";
code += "# namespace: " + name_space_name + "\n\n";
if (needs_imports) {
code += "import flatbuffers\n\n";
}
}
// Begin a class declaration.
static void BeginClass(const StructDef &struct_def, std::string *code_ptr) {
std::string &code = *code_ptr;
@@ -558,37 +546,6 @@ static std::string GenMethod(const FieldDef &field) {
: (IsStruct(field.value.type) ? "Struct" : "UOffsetTRelative");
}
// Save out the generated code for a Python Table type.
static bool SaveType(const Parser &parser, const Definition &def,
const std::string &classcode, const std::string &path,
bool needs_imports) {
if (!classcode.length()) return true;
std::string namespace_name;
std::string namespace_dir = path;
auto &namespaces = parser.namespaces_.back()->components;
for (auto it = namespaces.begin(); it != namespaces.end(); ++it) {
if (namespace_name.length()) {
namespace_name += ".";
namespace_dir += kPathSeparator;
}
namespace_name = *it;
namespace_dir += *it;
EnsureDirExists(namespace_dir.c_str());
std::string init_py_filename = namespace_dir + "/__init__.py";
SaveFile(init_py_filename.c_str(), "", false);
}
std::string code = "";
BeginFile(namespace_name, needs_imports, &code);
code += classcode;
std::string filename = namespace_dir + kPathSeparator + def.name + ".py";
return SaveFile(filename.c_str(), code, false);
}
static std::string GenTypeBasic(const Type &type) {
static const char *ctypename[] = {
#define FLATBUFFERS_TD(ENUM, IDLTYPE, CTYPE, JTYPE, GTYPE, NTYPE, PTYPE) \
@@ -653,7 +610,7 @@ class PythonGenerator : public BaseGenerator {
auto &enum_def = **it;
std::string enumcode;
GenEnum(enum_def, &enumcode);
if (!SaveType(parser_, enum_def, enumcode, path_, false)) return false;
if (!SaveType(enum_def, enumcode, false)) return false;
}
return true;
}
@@ -664,10 +621,49 @@ class PythonGenerator : public BaseGenerator {
auto &struct_def = **it;
std::string declcode;
GenStruct(struct_def, &declcode, parser_.root_struct_def_);
if (!SaveType(parser_, struct_def, declcode, path_, true)) return false;
if (!SaveType(struct_def, declcode, true)) return false;
}
return true;
}
// Begin by declaring namespace and imports.
void BeginFile(const std::string name_space_name, const bool needs_imports,
std::string *code_ptr) {
std::string &code = *code_ptr;
code = code + "# " + FlatBuffersGeneratedWarning();
code += "# namespace: " + name_space_name + "\n\n";
if (needs_imports) {
code += "import flatbuffers\n\n";
}
}
// Save out the generated code for a Python Table type.
bool SaveType(const Definition &def, const std::string &classcode,
bool needs_imports) {
if (!classcode.length()) return true;
std::string namespace_name;
std::string namespace_dir = path_;
auto &namespaces = parser_.namespaces_.back()->components;
for (auto it = namespaces.begin(); it != namespaces.end(); ++it) {
if (namespace_name.length()) {
namespace_name += ".";
namespace_dir += kPathSeparator;
}
namespace_name = *it;
namespace_dir += *it;
EnsureDirExists(namespace_dir.c_str());
std::string init_py_filename = namespace_dir + "/__init__.py";
SaveFile(init_py_filename.c_str(), "", false);
}
std::string code = "";
BeginFile(namespace_name, needs_imports, &code);
code += classcode;
std::string filename = namespace_dir + kPathSeparator + def.name + ".py";
return SaveFile(filename.c_str(), code, false);
}
};
} // namespace python