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| author | _Tradam <[email protected]> | 2023-09-08 01:29:47 +0000 |
|---|---|---|
| committer | GitHub <[email protected]> | 2023-09-08 01:29:47 +0000 |
| commit | 3c76c7f3d5db3f9586a90d03f8fbb02d79de9acd (patch) | |
| tree | afbe4b540967223911f7c5de36559b82154f02f3 /misc/examples/csmap_insert.c | |
| parent | 0841165881871ee01b782129be681209aeed2423 (diff) | |
| parent | 1a72205fe05c2375cfd380dd8381a8460d9ed8d1 (diff) | |
| download | STC-modified-modified.tar.gz STC-modified-modified.zip | |
Diffstat (limited to 'misc/examples/csmap_insert.c')
| -rw-r--r-- | misc/examples/csmap_insert.c | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/misc/examples/csmap_insert.c b/misc/examples/csmap_insert.c deleted file mode 100644 index 3da245c7..00000000 --- a/misc/examples/csmap_insert.c +++ /dev/null @@ -1,107 +0,0 @@ -// This implements the std::map insert c++ example at: -// https://docs.microsoft.com/en-us/cpp/standard-library/map-class?view=msvc-160#example-19 -#define i_key int -#define i_val int -#define i_tag ii // Map of int => int -#include <stc/csmap.h> - -#include <stc/cstr.h> -#define i_key int -#define i_val_str -#define i_tag istr // Map of int => cstr -#include <stc/csmap.h> - -#define i_val csmap_ii_raw -#define i_opt c_no_cmp -#define i_tag ii -#include <stc/cvec.h> - -void print_ii(csmap_ii map) { - c_foreach (e, csmap_ii, map) - printf("(%d, %d) ", e.ref->first, e.ref->second); - puts(""); -} - -void print_istr(csmap_istr map) { - c_foreach (e, csmap_istr, map) - printf("(%d, %s) ", e.ref->first, cstr_str(&e.ref->second)); - puts(""); -} - -int main() -{ - // insert single values - csmap_ii m1 = {0}; - csmap_ii_insert(&m1, 1, 10); - csmap_ii_push(&m1, (csmap_ii_value){2, 20}); - - puts("The original key and mapped values of m1 are:"); - print_ii(m1); - - // intentionally attempt a duplicate, single element - csmap_ii_result ret = csmap_ii_insert(&m1, 1, 111); - if (!ret.inserted) { - csmap_ii_value pr = *ret.ref; - puts("Insert failed, element with key value 1 already exists."); - printf(" The existing element is (%d, %d)\n", pr.first, pr.second); - } - else { - puts("The modified key and mapped values of m1 are:"); - print_ii(m1); - } - puts(""); - - csmap_ii_insert(&m1, 3, 30); - puts("The modified key and mapped values of m1 are:"); - print_ii(m1); - puts(""); - - // The templatized version inserting a jumbled range - csmap_ii m2 = {0}; - cvec_ii v = {0}; - typedef cvec_ii_value ipair; - cvec_ii_push(&v, (ipair){43, 294}); - cvec_ii_push(&v, (ipair){41, 262}); - cvec_ii_push(&v, (ipair){45, 330}); - cvec_ii_push(&v, (ipair){42, 277}); - cvec_ii_push(&v, (ipair){44, 311}); - - puts("Inserting the following vector data into m2:"); - c_foreach (e, cvec_ii, v) - printf("(%d, %d) ", e.ref->first, e.ref->second); - puts(""); - - c_foreach (e, cvec_ii, v) - csmap_ii_insert_or_assign(&m2, e.ref->first, e.ref->second); - - puts("The modified key and mapped values of m2 are:"); - c_foreach (e, csmap_ii, m2) - printf("(%d, %d) ", e.ref->first, e.ref->second); - puts("\n"); - - // The templatized versions move-constructing elements - csmap_istr m3 = {0}; - csmap_istr_value ip1 = {475, cstr_lit("blue")}, ip2 = {510, cstr_lit("green")}; - - // single element - csmap_istr_insert(&m3, ip1.first, cstr_move(&ip1.second)); - puts("After the first move insertion, m3 contains:"); - print_istr(m3); - - // single element - csmap_istr_insert(&m3, ip2.first, cstr_move(&ip2.second)); - puts("After the second move insertion, m3 contains:"); - print_istr(m3); - puts(""); - - csmap_ii m4 = {0}; - // Insert the elements from an initializer_list - m4 = c_make(csmap_ii, {{4, 44}, {2, 22}, {3, 33}, {1, 11}, {5, 55}}); - puts("After initializer_list insertion, m4 contains:"); - print_ii(m4); - puts(""); - - cvec_ii_drop(&v); - csmap_istr_drop(&m3); - c_drop(csmap_ii, &m1, &m2, &m4); -} |
