11.18. C++ bindings generator

The CPP_BIND module provides utilities for generating daslang bindings to C++ code. It helps generate module registration code, type annotations, and function wrappers for exposing C++ APIs to daslang programs.

All functions and symbols are in “cpp_bind” module, use require to get access to it.

require daslib/cpp_bind

11.18.1. Generation of bindings

• log_cpp_class_adapter (cpp_file: file; name: string; var cinfo: TypeDeclPtr; implemented_methods: array<string> = array<string>())

• log_cpp_class_adapter (var cpp_file: StringBuilderWriter; name: string; var cinfo: TypeDeclPtr; implemented_methods: array<string> = array<string>())

11.18.1.1. log_cpp_class_adapter

log_cpp_class_adapter(cpp_file: file; name: string; cinfo: TypeDeclPtr; implemented_methods: array<string> = array<string>() )

Generates a C++ adapter for abstract methods and explicitly selected default methods. implemented_methods preserves callbacks with a daslang fallback implementation.

Arguments:

• cpp_file : file

• name : string

• cinfo : TypeDeclPtr

• implemented_methods : array<string>

log_cpp_class_adapter(cpp_file: StringBuilderWriter; name: string; cinfo: TypeDeclPtr; implemented_methods: array<string> = array<string>() )