delta_is_ok 70 src/attack.cpp ASSERT(delta_is_ok(delta)); delta_is_ok 89 src/attack.cpp ASSERT(delta_is_ok(delta)); delta_is_ok 111 src/attack.cpp ASSERT(delta_is_ok(delta)); delta_is_ok 126 src/attack.cpp ASSERT(delta_is_ok(delta)); delta_is_ok 226 src/attack.cpp ASSERT(delta_is_ok(king)); delta_is_ok 227 src/attack.cpp ASSERT(delta_is_ok(target)); delta_is_ok 302 src/attack.cpp ASSERT(delta_is_ok(delta)); delta_is_ok 421 src/attack.cpp ASSERT(delta_is_ok(delta)); delta_is_ok 479 src/attack.cpp ASSERT(delta_is_ok(delta)); delta_is_ok 500 src/attack.cpp ASSERT(delta_is_ok(delta)); delta_is_ok 1536 src/eval.cpp ASSERT(delta_is_ok(delta)); delta_is_ok 1758 src/eval.cpp ASSERT(delta_is_ok(delta)); delta_is_ok 353 src/move_check.cpp ASSERT(delta_is_ok(delta)); delta_is_ok 77 src/move_legal.cpp ASSERT(delta_is_ok(delta)); delta_is_ok 160 src/move_legal.cpp ASSERT(delta_is_ok(delta)); delta_is_ok 32 src/vector.cpp ASSERT(delta_is_ok(delta)); delta_is_ok 33 src/vector.h extern bool delta_is_ok (int delta);