1 USING: classes kernel math namespaces sbufs sequences
2 sequences.private strings tools.test ;
4 { 5 } [ "Hello" >sbuf length ] unit-test
8 "Hello" "buf" get push-all
9 "buf" get clone "buf-clone" set
10 "World" "buf-clone" get push-all
14 { CHAR: h } [ 0 SBUF" hello world" nth ] unit-test
16 CHAR: H 0 SBUF" hello world" [ set-nth ] keep first
19 { SBUF" x" } [ 1 <sbuf> CHAR: x >bignum suffix! ] unit-test
21 { fixnum } [ 1 >bignum SBUF" " new-sequence length class-of ] unit-test
23 { fixnum } [ 1 >bignum iota [ ] SBUF" " map-as length class-of ] unit-test
25 [ 1.5 SBUF" " new-sequence ] must-fail
27 [ CHAR: A 0.5 0.5 SBUF" a" set-nth-unsafe ] must-fail