©2024 by josuttis.com 1 C++ Nicolai M. Josuttis josuttis.com @NicoJosuttis Taming the C++ Filter View September 17, 2024 16:45 - 17:45 MDT ©2024 by josuttis.com 2 C++ Nicolai M. Josuttis • Independent Other Topics: – Systems Architect – Technical Manager – SOA – X and OSF/Motif Nico Josuttis C++ Filter View @cppcon 2024-09-17 1©2024 by josuttis.com 3 C++ Views C++20 ©2024 by josuttis.com 4 C++ print(coll2); Output: 0 8 15 47 11 42 1 0 1 8 11 15 42 47 C++20 template Nico Josuttis C++ Filter View @cppcon 2024-09-17 2©2024 by josuttis.com 5 C++ C++20: Views void print(const auto& coll)

The Julia Language V1.12.0-rc1 The Julia Project July 14, 2025Contents Contents i I Manual 1 1 Julia 1.12-rc1 Documentation 2 1.1 Important Links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2042Part I Manual 1Chapter 1 Julia 1.12-rc1 Documentation Welcome to the documentation for Julia 1.12-rc1. Work in progress! This documentation is for an unreleased, in-development changed since the last release. Note The documentation is also available in PDF format: julia-1.12.0-rc1.pdf. 1.1 Important Links Below is a non-exhaustive list of links that will be useful as you learn

The Julia Language V1.11.0-rc4 The Julia Project September 26, 2024 Contents Contents i I Manual 1 1 Julia 1.11-rc4 Documentation 2 1.1 Important Links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1970 Part I Manual 1 Chapter 1 Julia 1.11-rc4 Documentation Welcome to the documentation for Julia 1.11-rc4. Work in progress! This documentation is for an unreleased, in-development changed since the last release. Note The documentation is also available in PDF format: julia-1.11.0-rc4.pdf. 1.1 Important Links Below is a non-exhaustive list of links that will be useful as you learn

instead of Kirchoff variables (voltage/current) “Incident” wave: “Reflected” wave: Wave Digital Filter Rules Each “port” has three variables: incident wave, reflected wave, port impedance “Leaf” nodes Stanford University, 2016 C++ Implementation WDF Basics WDF Resistor WDF Series Adaptor An RC Lowpass Filter can be implemented by combining multiple WDFs. Note that decltype can be very useful for expressing hierarchies. chowdsp_wdf Library chowdsp_wdf is a header-only C++ libraries containing Wave Digital Filter implementations of commonly used circuit components, including resistors, capacitors, inductors,

exact equality. Pre-release versioning is also supported such that >1.0b4 will match 1.0b5 and 1.0rc1 but not 1.0b4 or 1.0a5. EXAMPLE: <=1.0 matches 0.9, 0.9.1, and 1.0, but not 1.0.1. – , means AND integers, e.g. 1.0, 2.3.5. • Pre-release versions use additional letters such as a or rc, for example 1.0a1, 1.2.beta3, 2.3.5rc3. • Development versions are indicated by the string dev, for example 1.0dev42 • The same is repeated for the local version part. Examples: 1.2g.beta15.rc => [[0], [1], [2, 'g'], [0, 'beta', 15], [0, 'rc']] 1!2.15.1_ALPHA => [[1], [2], [15], [1, '_alpha']] The resulting lists

IVirtualBoxClient *vboxclient = NULL; IVirtualBox *vbox = NULL; ISession *session = NULL; HRESULT rc; ULONG revision; /* * VBoxCGlueInit() loads the necessary dynamic library, handles errors * (producing attribute: rc = IVirtualBoxClient_get_VirtualBox(vboxclient, &vbox); if (FAILED(rc) || !vbox) { PrintErrorInfo(argv[0], "FATAL: could not get VirtualBox reference", rc); return EXIT_FAILURE; } rc = IVirt if (FAILED(rc) || !session) { PrintErrorInfo(argv[0], "FATAL: could not get Session reference", rc); return EXIT_FAILURE; } rc = IVirtualBox_get_Revision(vbox, &revision); if (SUCCEEDED(rc)) { printf("Revision:

IVirtualBoxClient *vboxclient = NULL; IVirtualBox *vbox = NULL; ISession *session = NULL; HRESULT rc; ULONG revision; /* * VBoxCGlueInit() loads the necessary dynamic library, handles errors * (producing attribute: rc = IVirtualBoxClient_get_VirtualBox(vboxclient, &vbox); if (FAILED(rc) || !vbox) { PrintErrorInfo(argv[0], "FATAL: could not get VirtualBox reference", rc); return EXIT_FAILURE; } rc = IVirt if (FAILED(rc) || !session) { PrintErrorInfo(argv[0], "FATAL: could not get Session reference", rc); return EXIT_FAILURE; } rc = IVirtualBox_get_Revision(vbox, &revision); if (SUCCEEDED(rc)) { printf("Revision:

exact equality. Pre-release versioning is also supported such that >1.0b4 will match 1.0b5 and 1.0rc1 but not 1.0b4 or 1.0a5. EXAMPLE: <=1.0 matches 0.9, 0.9.1, and 1.0, but not 1.0.1. – , means AND integers, e.g. 1.0, 2.3.5. • Pre-release versions use additional letters such as a or rc, for example 1.0a1, 1.2.beta3, 2.3.5rc3. • Development versions are indicated by the string dev, for example 1.0dev42 • The same is repeated for the local version part. Examples: 1.2g.beta15.rc => [[0], [1], [2, 'g'], [0, 'beta', 15], [0, 'rc']] 1!2.15.1_ALPHA => [[1], [2], [15], [1, '_alpha']] The resulting lists

IVirtualBoxClient *vboxclient = NULL; IVirtualBox *vbox = NULL; ISession *session = NULL; HRESULT rc; ULONG revision; /* * VBoxCGlueInit() loads the necessary dynamic library, handles errors * (producing attribute: rc = IVirtualBoxClient_get_VirtualBox(vboxclient, &vbox); if (FAILED(rc) || !vbox) { PrintErrorInfo(argv[0], "FATAL: could not get VirtualBox reference", rc); return EXIT_FAILURE; } rc = IVirt if (FAILED(rc) || !session) { PrintErrorInfo(argv[0], "FATAL: could not get Session reference", rc); return EXIT_FAILURE; } rc = IVirtualBox_get_Revision(vbox, &revision); if (SUCCEEDED(rc)) { printf("Revision:

IVirtualBoxClient *vboxclient = NULL; IVirtualBox *vbox = NULL; ISession *session = NULL; HRESULT rc; ULONG revision; /* * VBoxCGlueInit() loads the necessary dynamic library, handles errors * (producing attribute: rc = IVirtualBoxClient_get_VirtualBox(vboxclient, &vbox); if (FAILED(rc) || !vbox) { PrintErrorInfo(argv[0], "FATAL: could not get VirtualBox reference", rc); return EXIT_FAILURE; } rc = IVirt if (FAILED(rc) || !session) { PrintErrorInfo(argv[0], "FATAL: could not get Session reference", rc); return EXIT_FAILURE; } rc = IVirtualBox_get_Revision(vbox, &revision); if (SUCCEEDED(rc)) { printf("Revision: