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-rw-r--r--misc/examples/csmap_erase.c81
1 files changed, 0 insertions, 81 deletions
diff --git a/misc/examples/csmap_erase.c b/misc/examples/csmap_erase.c
deleted file mode 100644
index 697e6c09..00000000
--- a/misc/examples/csmap_erase.c
+++ /dev/null
@@ -1,81 +0,0 @@
-// map_erase.c
-// From C++ example: https://docs.microsoft.com/en-us/cpp/standard-library/map-class?view=msvc-160#example-16
-#include <stc/cstr.h>
-#include <stdio.h>
-
-#define i_key int
-#define i_val_str
-#define i_type mymap
-#include <stc/csmap.h>
-
-void printmap(mymap m)
-{
- c_foreach (elem, mymap, m)
- printf(" [%d, %s]", elem.ref->first, cstr_str(&elem.ref->second));
- printf("\nsize() == %" c_ZI "\n\n", mymap_size(&m));
-}
-
-int main()
-{
- mymap m1 = {0};
-
- // Fill in some data to test with, one at a time
- mymap_insert(&m1, 1, cstr_lit("A"));
- mymap_insert(&m1, 2, cstr_lit("B"));
- mymap_insert(&m1, 3, cstr_lit("C"));
- mymap_insert(&m1, 4, cstr_lit("D"));
- mymap_insert(&m1, 5, cstr_lit("E"));
-
- puts("Starting data of map m1 is:");
- printmap(m1);
- // The 1st member function removes an element at a given position
- mymap_erase_at(&m1, mymap_advance(mymap_begin(&m1), 1));
- puts("After the 2nd element is deleted, the map m1 is:");
- printmap(m1);
-
- // Fill in some data to test with
- mymap m2 = c_make(mymap, {
- {10, "Bob"},
- {11, "Rob"},
- {12, "Robert"},
- {13, "Bert"},
- {14, "Bobby"},
- });
-
- puts("Starting data of map m2 is:");
- printmap(m2);
- mymap_iter it1 = mymap_advance(mymap_begin(&m2), 1);
- mymap_iter it2 = mymap_find(&m2, mymap_back(&m2)->first);
-
- puts("to remove:");
- c_foreach (i, mymap, it1, it2)
- printf(" [%d, %s]", i.ref->first, cstr_str(&i.ref->second));
- puts("");
- // The 2nd member function removes elements
- // in the range [First, Last)
- mymap_erase_range(&m2, it1, it2);
- puts("After the middle elements are deleted, the map m2 is:");
- printmap(m2);
-
- mymap m3 = {0};
-
- // Fill in some data to test with, one at a time, using emplace
- mymap_emplace(&m3, 1, "red");
- mymap_emplace(&m3, 2, "yellow");
- mymap_emplace(&m3, 3, "blue");
- mymap_emplace(&m3, 4, "green");
- mymap_emplace(&m3, 5, "orange");
- mymap_emplace(&m3, 6, "purple");
- mymap_emplace(&m3, 7, "pink");
-
- puts("Starting data of map m3 is:");
- printmap(m3);
- // The 3rd member function removes elements with a given Key
- int count = mymap_erase(&m3, 2);
- // The 3rd member function also returns the number of elements removed
- printf("The number of elements removed from m3 is: %d\n", count);
- puts("After the element with a key of 2 is deleted, the map m3 is:");
- printmap(m3);
-
- c_drop(mymap, &m1, &m2, &m3);
-}