d0p1/ack
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

You can tell whether an item already exists in the array when calling

Browse source 
array_appendu() now.
This commit is contained in:
David Given 2016-09-28 23:39:00 +02:00
parent 4572f1b774
commit ba1a3656a1
2 changed files with 7 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
modules/src/data/array.c
View file

@ -31,10 +31,13 @@ bool array_contains(void* arrayp, void* value)
return false; return false;
} }
void array_appendu(void* arrayp, void* value) bool array_appendu(void* arrayp, void* value)
{ {
if (!array_contains(arrayp, value)) if (array_contains(arrayp, value))
return true;
array_append(arrayp, value); array_append(arrayp, value);
return false;
} }
void array_remove(void* arrayp, void* value) void array_remove(void* arrayp, void* value)

2
modules/src/data/array.h
View file

@ -18,7 +18,7 @@ struct array
} }
extern void array_append(void* array, void* value); extern void array_append(void* array, void* value);
extern void array_appendu(void* array, void* value); extern bool array_appendu(void* array, void* value);
extern void array_remove(void* array, void* value); extern void array_remove(void* array, void* value);
extern bool array_contains(void* array, void* value); extern bool array_contains(void* array, void* value);