Hi anyone explain me about GENERATE and GENERATE_TYPE Functions in tlc file?

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vinothkannan K 2013-5-23

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Hello Matlab users,

Anyone pls explain me about GENERATE and GENERATE_TYPE Functions in tlc file writing?

GENERATE_TYPE(block, "Output", "dp_read")

In this structure (Output = "Function name which we want to call", What about block, dp_read. Am using Level 2 M file S Function am not getting any information related to this.

Please help me in resolving this issue.

Thanks in Advance....

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Valmir Sadiku 2013-5-23

maybe this will help you: http://www.weizmann.ac.il/matlab/toolbox/rtw/tlc_ref/cp_lan10.html

vinothkannan K 2013-5-23

Hi, I read that also "The first argument must be a valid scope" what is that first argument?

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Answer 1

Valmir Sadiku 2013-5-23

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https://ww2.mathworks.cn/matlabcentral/answers/76746-hi-anyone-explain-me-about-generate-and-generate_type-functions-in-tlc-file#answer_86437

here you can show example how to use GENERATE : http://www.weizmann.ac.il/matlab/toolbox/rtw/tlc_ref/cp_lan17.html

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Valmir Sadiku 2013-5-24

编辑：Valmir Sadiku 2013-5-24

在 MATLAB Online 中打开

are you able to get the following example to work? if not, tell which error you get?

•The following listing is polymorph.tlc. 
%%polymorph.tlc
%language "C"
%%create records used as scopes within the dispatched functions
%createrecord MyRecord { Type "MyBlock"; data 123 }
%createrecord YourRecord { Type "YourBlock"; theStuff 666 }
%%dispatch the functions thru the GENERATE call.
%%dispatch to MyBlock implementation
%<GENERATE(MyRecord, "aFunc")> 
%%dispatch to YourBlock implementation
%<GENERATE(YourRecord, "aFunc")>
%%end of polymorph.tlc
•The following listing is MyBlock.tlc. 
%%MyBlock.tlc
%implements "MyBlock" "C"
%%aFunc is invoked thru a GENERATE call in polymorph.tlc.
%%MyRecord is in generate scope in this function.
%%Therefore, fields of MyRecord can be referenced without
%%qualification
%function aFunc(r) Output
%selectfile STDOUT
The value of MyRecord.data is: %<data>
%closefile STDOUT
%endfunction
%%end of MyBlock.tlc
•The following listing is YourBlock.tlc. 
%%YourBlock.tlc
%implements "YourBlock" "C"
%%aFunc is invoked thru a GENERATE call in polymorph.tlc.
%%YourRecord is in generate scope in this function.
%%Therefore, fields of YourRecord can be referenced without
%%qualification
%function aFunc(r) Output
%selectfile STDOUT
The value of YourRecord.theStuff is: %<theStuff>
%closefile STDOUT
%endfunction
%%end of YourBlock.tlc
The invocation and output of polymorph.tlc, as displayed on the MATLAB console, are shown below:
tlc -v polymorph.tlc
The value of MyRecord.data is: 123
The value of YourRecord.theStuff is: 666