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struct-vectors: update unit test to use new structs

db4
Slava Pestov 2009-09-01 14:47:04 -05:00
parent 7bdd819d51
commit 1efcf36083
3 changed files with 9 additions and 13 deletions
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4
basis/struct-vectors/struct-vectors-docs.factor
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@ -1,11 +1,11 @@
IN: struct-vectors
USING: help.markup help.syntax alien strings math ;
USING: help.markup help.syntax classes.struct alien strings math ;
HELP: struct-vector
{ $class-description "The class of growable C struct and union arrays." } ;
HELP: <struct-vector>
{ $values { "capacity" integer } { "c-type" string } { "struct-vector" struct-vector } }
{ $values { "capacity" integer } { "struct-class" struct-class } { "struct-vector" struct-vector } }
{ $description "Creates a new vector with the given initial capacity." } ;
ARTICLE: "struct-vectors" "C struct and union vectors"

15
basis/struct-vectors/struct-vectors-tests.factor
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@ -1,21 +1,16 @@
IN: struct-vectors.tests
USING: struct-vectors tools.test alien.c-types alien.syntax
USING: struct-vectors tools.test alien.c-types classes.struct accessors
namespaces kernel sequences ;
C-STRUCT: point
{ "float" "x" }
{ "float" "y" } ;
STRUCT: point { x float } { y float } ;
: make-point ( x y -- point )
"point" <c-object>
[ set-point-y ] keep
[ set-point-x ] keep ;
: make-point ( x y -- point ) point <struct-boa> ;
[ ] [ 1 "point" <struct-vector> "v" set ] unit-test
[ ] [ 1 point <struct-vector> "v" set ] unit-test
[ 1.5 6.0 ] [
1.0 2.0 make-point "v" get push
3.0 4.5 make-point "v" get push
1.5 6.0 make-point "v" get push
"v" get pop [ point-x ] [ point-y ] bi
"v" get pop [ x>> ] [ y>> ] bi
] unit-test

3
basis/struct-vectors/struct-vectors.factor
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@ -9,10 +9,11 @@ TUPLE: struct-vector
{ length array-capacity }
{ c-type read-only } ;
: <struct-vector> ( capacity c-type -- struct-vector )
: <struct-vector> ( capacity struct-class -- struct-vector )
[ <struct-array> 0 ] keep struct-vector boa ; inline
M: struct-vector byte-length underlying>> byte-length ;
M: struct-vector new-sequence
[ c-type>> <struct-array> ] [ [ >fixnum ] [ c-type>> ] bi* ] 2bi
struct-vector boa ;