Abstract: Systems, media, and methods may identify loops of a unit of computation for performing operations associated with the loops. The system, media, and methods may receive textual program code that includes a unit of computation that comprises a loop (e.g., explicit/implicit loop). The unit of computation may be identified by an identifier (e.g., variable name within the textual program code, text string embedded in the unit of computation, and/or syntactical pattern that is unique within the unit of computation). A code portion and/or a section thereof may include an identifier referring to the unit of computation, where the code portion and the unit of computation may be at independent locations of each other. The systems, media, and methods may semantically identify a loop that corresponds to the identifier and perform operations on the textual program code using the code portion and/or section.

Abstract: Described are methods, systems and computer-readable media storing instructions that when executed on one or more processors execute a process for generating second program code in a statically typed programming language from first program code in a dynamically typed programming language. The first program code contains or, when executed, generates or operates on a dynamically typed array. The second program code may be generated by classifying the dynamically typed array into one of multiple categories, such as homogeneous, heterogeneous, or another, based on the array contents, array usage, and/or user input, and generating the second program code in the statically typed programming language based on the classification(s).

Abstract: Described are methods, systems and computer-readable media storing instructions that when executed on one or more processors execute a process for generating second program code in a statically typed programming language from first program code in a dynamically typed programming language. The first program code contains or, when executed, generates or operates on a dynamically typed array. The second program code may be generated by classifying the dynamically typed array into one of multiple categories, such as homogeneous, heterogeneous, or another, based on the array contents, array usage, and/or user input, and generating the second program code in the statically typed programming language based on the classification(s).