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Add Stringification to C Preprocessor (#1616)

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Gerrit Prößl 2021-02-13 02:05:44 +01:00 committed by GitHub
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c_preprocessor.md
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@ -61,7 +61,14 @@ $ cpp -P file > outfile
``` ```
#define DST(name) name##_s name##_t #define DST(name) name##_s name##_t
DST(object); #=> "object_s object_t;" DST(object); #=> object_s object_t;
```
### Stringification
```
#define STR(name) #name
char * a = STR(object); #=> char * a = "object";
``` ```
### file and line ### file and line