26     source = _source;  in generate()
29     location.initialize(&source);  in generate()
399     uint arg2 = source->param->resolve(program);  in raw_encode()
400     switch (source->target) {  in raw_encode()
402 …if (arg2 > 7) throw syntax_error(source->param->location, "irq number must be must be >= 0 and <= …  in raw_encode()
407 …throw syntax_error(source->param->location, "absolute GPIO number must be must be >= 0 and <= 31");  in raw_encode()
410 …throw syntax_error(source->param->location, "absolute GPIO number must be must be >= 0 and <= 47");  in raw_encode()
414 …throw syntax_error(source->param->location, "absolute GPIO number must be must be >= 0 and <= 31 a…  in raw_encode()
417 …throw syntax_error(source->param->location, "absolute GPIO number must be must be >= 16 and <= 47 …  in raw_encode()
423 …if (arg2 > 31) throw syntax_error(source->param->location, "pin number must be must be >= 0 and <=…  in raw_encode()
426 …if (arg2 > 3) throw syntax_error(source->param->location, "jmppin offset must be must be >= 0 and …  in raw_encode()
429     return {inst_type::wait, (pol << 2u) | (uint) source->target, arg2 | (source->irq_type << 3)};  in raw_encode()
461     compiled_source source;  in write_output()  local
462     source.global_symbols = public_symbols(get_dummy_global_program());  in write_output()
465         source.programs.emplace_back(program.name);  in write_output()
466         auto &cprogram = source.programs[source.programs.size() - 1];  in write_output()
534     return format->output(dest, options, source);  in write_output()