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Update idl_gen_general.cpp

This commit is contained in:
TGIshib 2016-08-15 13:30:30 +03:00
parent 8fdced4e11
commit fa74ce6d16
1 changed files with 13 additions and 25 deletions
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38
src/idl_gen_general.cpp
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@ -669,55 +669,43 @@ void GenStructBody(const StructDef &struct_def, std::string *code_ptr, const cha
}
}
void IncChar(std::string &str) {
static int index = -1, num = 1;
if (index < 0) {
for (size_t i = 0; i < str.length(); i++) {
if (str[i] == '!') {
index = i;
break;
}
}
}
str[index] = (char)(num + '0');
num++;
std::string GenOffsetGetter(flatbuffers::FieldDef *key_field, const char &num) {
return "__offset(" +
NumToString(key_field->value.offset) + ", o" + num +
(lang_.language == IDLOptions::kCSharp ?
".Value, builder.DataBuffer)" : ", _bb)");
}
std::string GenKeyGetter(flatbuffers::FieldDef *key_field) {
auto data_buffer = (lang_.language == IDLOptions::kCSharp) ?
"builder.DataBuffer" : "_bb";
auto get_offset = "__offset(" +
NumToString(key_field->value.offset) + ", o!" +
(lang_.language == IDLOptions::kCSharp ? ".Value" : "") +
", " + data_buffer + ")";
std::string key_getter = "";
if (key_field->value.type.base_type == BASE_TYPE_STRING) {
if (lang_.language == IDLOptions::kJava)
key_getter += " return ";
key_getter += FunctionStart('C') + "ompareStrings(";
IncChar(get_offset);
key_getter += get_offset + ", ";
IncChar(get_offset);
key_getter += get_offset + ", " + data_buffer + ")";
key_getter += GenOffsetGetter(key_field, '1') + ", ";
key_getter += GenOffsetGetter(key_field, '2') + ", " + data_buffer + ")";
if (lang_.language == IDLOptions::kJava)
key_getter += ";";
}
else {
auto field_getter = data_buffer + GenGetter(key_field->value.type).substr(2) +
"(" + get_offset + ")";
IncChar(field_getter);
"(" + GenOffsetGetter(key_field, '1') + ")";
if (lang_.language == IDLOptions::kCSharp) {
key_getter += field_getter;
IncChar(field_getter);
field_getter = data_buffer + GenGetter(key_field->value.type).substr(2) +
"(" + GenOffsetGetter(key_field, '2') + ")";
key_getter += ".CompareTo(" + field_getter + ")";
}
else {
key_getter += "\n " + GenTypeGet(key_field->value.type) + " off1 = ";
key_getter += field_getter + ";\n " + GenTypeGet(key_field->value.type);
key_getter += " off2 = ";
IncChar(field_getter);
field_getter = data_buffer + GenGetter(key_field->value.type).substr(2) +
"(" + GenOffsetGetter(key_field, '2') + ")";
key_getter += field_getter + ";\n";
key_getter += " return off1 > off2 ? 1 : off1 < off2 ? -1 : 0;\n";
}
}
return key_getter;