Macros for SAS Application Developers
https://github.com/sasjs/core
mf_dedup.test.sas
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1 /**
2  @file
3  @brief Testing mf_dedup macro
4 
5  <h4> SAS Macros </h4>
6  @li mf_dedup.sas
7  @li mp_assert.sas
8 
9 **/
10 
11 %let str=One two one two and through and through;
12 
13 %mp_assert(
14  iftrue=("%mf_dedup(&str)"="One two one and through"),
15  desc=Basic test,
16  outds=work.test_results
17 )
18 
19 %mp_assert(
20  iftrue=("%mf_dedup(&str,outdlm=%str(,))"="One,two,one,and,through"),
21  desc=Outdlm test,
22  outds=work.test_results
23 )