diff options
| -rw-r--r-- | txr.1 | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -54666,7 +54666,7 @@ type, then an error exception is thrown. If .meti >> ( sym << value ) is given, then -.code sym +.meta sym is given the specified value. The .meta value is an expression which must evaluate to an integer value in range of the FFI @@ -54752,14 +54752,14 @@ The and .code type pairs specify the structure members. The -.code slot +.meta slot elements must be symbols, and the -.code type +.meta type elements must be FFI type expressions. When a Lisp object is converted to a struct, it must, firstly, be of the struct type specified by -.codn name . +.metn name . Secondly, that type must have all of the slots defined in the FFI type. The slots are pulled from the Lisp structure in the order that they appear in the FFI @@ -54773,7 +54773,7 @@ Whenever a member is defined using as the .meta slot name, that member represents anonymous padding. The corresponding -.code type +.meta type expression is used only to determine the size of the padding only. Its data transfer semantics is completely suppressed. When converting from Lisp, the anonymous padding member simply generates a skip of the number of byte @@ -54892,7 +54892,7 @@ temporary buffers are automatically created and destroyed by FFI to manage the conversion. The -.code dim +.meta dim argument is an ordinary Lisp expression expanded and evaluated in the top-level environment. It must produce a non-negative integer value. |