inspirations

[pluto699]

https://github.com/joaquinbejar/IronSBE

[pluto699]

https://github.com/SilverstreamsAI/NexusFix

[pluto699]

MessageHeader header(buffer, size);
std::get<0>(header) = 32; // blockLength
std::get<1>(header) = 1;  // templateId
std::get<2>(header) = 4;  // schemaId
std::get<3>(header) = 0;  // version

MessageHeader header(buffer, size);
std::get<0>(header).value(32); // blockLength
std::get<1>(header).value(1);  // templateId
std::get<2>(header).value(4);  // schemaId
std::get<3>(header).value(0);  // version

MessageHeader header(buffer, size);
header.get<"blockLength">().value(32);
header.get<"templateId">().value(1);
header.get<"schemaId">().value(4);
header.get<"version">().value(0);

[pluto699]

field_ref_type
  field_ref_type_constructor(...)
  field_ref_type_meta(...)
  field_ref_type_presence(...)
  field_ref_type_data(...)
  field_ref_type_value(...)
  field_ref_type_reset(...)
  field_ref_type_str(...)

[ksergey]

https://godbolt.org/z/qo9eqsco7
https://godbolt.org/z/dYv4q7rs9

[ksergey]

jinja2 filters:

fmt_class_type - enum, set, composite
fmt_class_ref - reference(access wrapper) for enum, set, composite, group, data
fmt_class_message - format message class name
fmt_class_group - format group class name
fmt_class_data - format data class name
fmt_document_name

sbe-code-gen/app/generation/cpp-x/generator.py

Lines 73 to 78 in eed674f

	self.env.filters['fmt_class_type'] = lambda s: s[0].upper() + s[1:]
	self.env.filters['fmt_class_ref'] = lambda s: s[0].upper() + s[1:] + 'Ref'
	self.env.filters['fmt_class_message'] = lambda s: s[0].upper() + s[1:]
	self.env.filters['fmt_class_group'] = lambda s: s[0].upper() + s[1:] + 'Group'
	self.env.filters['fmt_class_data'] = lambda s: s[0].upper() + s[1:] + 'Data'
	self.env.filters['fmt_header_name'] = lambda s: s + '.h'

[pluto699]

For composites with semanticType="Price" add methods like asPrice(), toDecimal, etc