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出典:『Wikipedia』 (2011/07/02 08:13 UTC 版)

英語による解説

引用

Atlas Autocode (AA) was a programming language developed around 1965 at Manchester University for the Atlas Computer. It was developed by Tony Brooker and Derrick Morris as an improvement on the ALGOL programming languages, removing some of Algol's poorer features such as "passing parameters by name" (which with Algol 60 meant not its usual meaning but passing the address of a short subroutine to recalculate the parameter each time it was mentioned). It featured explicitly typed variables, subroutines, and functions. The AA compiler generated range-checking for array accesses, and allowed an array to have dimensions that were determined at run-time (i.e. you could declare an array as integer array Thing (i:j), where i and j were calculated values). Direct machine coding was allowed.