diff options
Diffstat (limited to 'misc/examples/vikings.c')
| -rw-r--r-- | misc/examples/vikings.c | 28 |
1 files changed, 10 insertions, 18 deletions
diff --git a/misc/examples/vikings.c b/misc/examples/vikings.c index 7a21d0a5..abb909c3 100644 --- a/misc/examples/vikings.c +++ b/misc/examples/vikings.c @@ -39,28 +39,20 @@ static inline RViking Viking_toraw(const Viking* vp) { #define i_hash(rp) cstrhash(rp->name) ^ cstrhash(rp->country) #define i_val int // mapped type #include <stc/cmap.h> -/* - i_keyclass implies these defines, unless they are already defined: - i_cmp => RViking_cmp - //i_hash => RViking_hash // already defined. - //i_keyclone => Viking_clone // not used, because of c_no_clone - i_keyto => Viking_toraw // because i_rawclass is defined - i_keydrop => Viking_drop -*/ int main() { - c_auto (Vikings, vikings) { - Vikings_emplace(&vikings, (RViking){"Einar", "Norway"}, 20); - Vikings_emplace(&vikings, (RViking){"Olaf", "Denmark"}, 24); - Vikings_emplace(&vikings, (RViking){"Harald", "Iceland"}, 12); - Vikings_emplace(&vikings, (RViking){"Björn", "Sweden"}, 10); + Vikings vikings = {0}; + Vikings_emplace(&vikings, (RViking){"Einar", "Norway"}, 20); + Vikings_emplace(&vikings, (RViking){"Olaf", "Denmark"}, 24); + Vikings_emplace(&vikings, (RViking){"Harald", "Iceland"}, 12); + Vikings_emplace(&vikings, (RViking){"Björn", "Sweden"}, 10); - Vikings_value* v = Vikings_get_mut(&vikings, (RViking){"Einar", "Norway"}); - v->second += 3; // add 3 hp points to Einar + Vikings_value* v = Vikings_get_mut(&vikings, (RViking){"Einar", "Norway"}); + v->second += 3; // add 3 hp points to Einar - c_forpair (vk, hp, Vikings, vikings) { - printf("%s of %s has %d hp\n", cstr_str(&_.vk->name), cstr_str(&_.vk->country), *_.hp); - } + c_forpair (vk, hp, Vikings, vikings) { + printf("%s of %s has %d hp\n", cstr_str(&_.vk->name), cstr_str(&_.vk->country), *_.hp); } + Vikings_drop(&vikings); } |