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Fix #3773: Generated JS now avoids the flatbuffers object

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This commit is contained in:
Evan Wallace
2016-02-25 01:06:16 -08:00
parent 959866b848
commit 31b30335f6
4 changed files with 98 additions and 21 deletions
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20
src/idl_gen_js.cpp
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@@ -189,7 +189,7 @@ static std::string GenGetter(const Type &type, const std::string &arguments) {
}
}
static std::string GenDefaultValue(const Value &value) {
static std::string GenDefaultValue(const Value &value, const std::string &context) {
if (value.type.enum_def) {
if (auto val = value.type.enum_def->ReverseLookup(
atoi(value.constant.c_str()), false)) {
@@ -205,13 +205,11 @@ static std::string GenDefaultValue(const Value &value) {
return "null";
case BASE_TYPE_LONG:
case BASE_TYPE_ULONG:
if (value.constant != "0") {
int64_t constant = StringToInt(value.constant.c_str());
return "new flatbuffers.Long(" + NumToString((int32_t)constant) +
", " + NumToString((int32_t)(constant >> 32)) + ")";
}
return "flatbuffers.Long.ZERO";
case BASE_TYPE_ULONG: {
int64_t constant = StringToInt(value.constant.c_str());
return context + ".createLong(" + NumToString((int32_t)constant) +
", " + NumToString((int32_t)(constant >> 32)) + ")";
}
default:
return value.constant;
@@ -417,7 +415,7 @@ static void GenStruct(const Parser &parser, StructDef &struct_def,
index += ", optionalEncoding";
}
code += offset_prefix + GenGetter(field.value.type,
"(" + index + ")") + " : " + GenDefaultValue(field.value);
"(" + index + ")") + " : " + GenDefaultValue(field.value, "this.bb");
code += ";\n";
}
}
@@ -485,7 +483,7 @@ static void GenStruct(const Parser &parser, StructDef &struct_def,
code += "false";
} else if (field.value.type.element == BASE_TYPE_LONG ||
field.value.type.element == BASE_TYPE_ULONG) {
code += "flatbuffers.Long.ZERO";
code += "this.bb.createLong(0, 0)";
} else if (IsScalar(field.value.type.element)) {
code += "0";
} else {
@@ -570,7 +568,7 @@ static void GenStruct(const Parser &parser, StructDef &struct_def,
if (field.value.type.base_type == BASE_TYPE_BOOL) {
code += "+";
}
code += GenDefaultValue(field.value);
code += GenDefaultValue(field.value, "builder");
}
code += ");\n};\n\n";