| 摘要 |
The invention automatically executes in a single executing medium several programmes (P1, PN) written in source languages (LS1, LSN) whereto respective executing media (SE1, SEN) are dedicated, without restricting a programmer to a single source language for a respective type of executing medium. Each programme is compiled (E1, E2; E12) into a programme expressed in an intermediate language (LI) representing a minimum subset of source languages. In a data processing means such as a chip card (CU; CS), an executing medium (SEU; SES) is dedicated to the intermediate language. The programme in intermediate language is loaded into a respective programming library (BPn) adapting the respective source language to the intermediate language so as to execute the programme in intermediate language in the executing medium (SEU; SES).
|
