#C++ runtime library code

some logic errors, array bounds checking, dynamic type checking, exception handling, and possibly debugging functionality.

#C++ runtime library code

However, sometimes the term runtime library is meant to include the code of the runtime environment itself, even though much of that code cannot be directly reached via a library call.ДЇor example, some language features that can be performed only (or are more efficient or accurate) at runtime are implemented in the runtime environment and may be invoked via the runtime library API, e.g. The runtime library may implement a portion of the runtime environment's behavior, but if one reads the code of the calls available, they are typically only thin wrappers that simply package information, and send it to the runtime environment or operating system.

Therefore, a runtime library is always specific to the platform and compiler. A runtime library often includes built-in functions for memory management or exception handling. During execution ( run time) of that computer program, execution of those calls to the runtime library cause communication between the executable binary and the runtime environment. The runtime environment implements the execution model, built-in functions, and other fundamental behaviors of a programming language. In computer programming, a runtime library is a set of low-level routines used by a compiler to invoke some of the behaviors of a runtime environment, by inserting calls to the runtime library into compiled executable binary. JSTOR ( December 2013) ( Learn how and when to remove this template message).

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