程序

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Shen讨论 | 贡献2016年6月16日 (四) 07:56的版本 →‎编译选项
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Fortran程序调用

关键词继承

系统调用spawn

程序自我调用

IDL script

common 模块

IDL子程序

编译选项

  • compile_opt,idl2,hidden
idl2使得程序的默认整数变成32位(long)的,比较有用
hidden,从help路径里面隐藏一些小的子程序
  • on_error,2
0 Stop immediately at the statement in the context of the procedure or function that caused the error. This is the default action.
1 Return to the main program level and stop.
2 Return to the caller of the program unit that called ON_ERROR and stop.
3 Return to the program unit that called ON_ERROR and stop.