This can create a problem when porting code from one system to another: generally, you are best off re-running lex and yacc on a new platform, rather than porting the generated code.

当将代码从一个系统移植到另一个系统时，这会产生问题：通常，您最好在新的平台上重新运行lex和yacc，而不要移植生成的代码。

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The new joint radios allow warfighters to use the same piece of hardware for diverse communications by simply porting in more computer code, the same way you might add applications to a laptop computer.

FORBES: New Radio Could Revolutionize Combat for U.S. Forces