BigfootDev/flatbuffers
1
0
Fork 1
mirror of https://github.com/google/flatbuffers.git synced 2026-06-03 12:21:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added --gen-name-strings command line option.

Browse Source 
To support the use case described in issue google/flatbuffers#3826, a new command line option --gen-name-strings
has been added, which will cause a static GetFullyQualifiedName function to be added
to the C++ output for tables/structs.
This commit is contained in:
Nnamdi
2016-03-29 22:25:04 +01:00
parent a649cb7db5
commit 35f6bb5060
4 changed files with 53 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/idl_gen_cpp.cpp
View File

@@ -267,6 +267,14 @@ std::string GenFieldOffsetName(const FieldDef &field) {
return "VT_" + uname;
}
static void GenFullyQualifiedNameGetter(const Parser &parser, const std::string& name, std::string &code) {
if (parser.opts.generate_name_strings) {
code += " static FLATBUFFERS_CONSTEXPR const char *GetFullyQualifiedName() {\n";
code += " return \"" + parser.namespaces_.back()->GetFullyQualifiedName(name) + "\";\n";
code += " }\n";
}
}
// Generate an accessor struct, builder structs & function for a table.
static void GenTable(const Parser &parser, StructDef &struct_def,
std::string *code_ptr) {
@@ -277,6 +285,8 @@ static void GenTable(const Parser &parser, StructDef &struct_def,
code += "struct " + struct_def.name;
code += " FLATBUFFERS_FINAL_CLASS : private flatbuffers::Table";
code += " {\n";
// Generate GetFullyQualifiedName
GenFullyQualifiedNameGetter(parser, struct_def.name, code);
// Generate field id constants.
if (struct_def.fields.vec.size() > 0) {
code += " enum {\n";
@@ -583,8 +593,12 @@ static void GenStruct(const Parser &parser, StructDef &struct_def,
GenPadding(field, code, padding_id, PaddingDefinition);
}
// Generate GetFullyQualifiedName
code += "\n public:\n";
GenFullyQualifiedNameGetter(parser, struct_def.name, code);
// Generate a constructor that takes all fields as arguments.
code += "\n public:\n " + struct_def.name + "(";
code += " " + struct_def.name + "(";
for (auto it = struct_def.fields.vec.begin();
it != struct_def.fields.vec.end();
++it) {