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doco primitive-property-ref
From: |
Kevin Ryde |
Subject: |
doco primitive-property-ref |
Date: |
Mon, 21 Jul 2003 08:46:31 +1000 |
User-agent: |
Gnus/5.090019 (Oort Gnus v0.19) Emacs/21.2 (gnu/linux) |
Following up on something I noticed a while ago,
* scheme-utility.texi (Property Primitives): In primitive-property-ref,
note parameters to not-found-proc, use hyphens rather than underscores
for that parameter name.
In primitive-property-set!, VAL is the value parameter not CODE.
- Scheme Procedure: primitive-property-ref prop obj
- C Function: scm_primitive_property_ref (prop, obj)
Return the property PROP of OBJ.
When no value has yet been associated with PROP and OBJ, the
NOT-FOUND-PROC from PROP is used. A call `(NOT-FOUND-PROC PROP
OBJ)' is made and the result set as the property value. If
NOT-FOUND-PROC is `#f' then `#f' is the property value.
- Scheme Procedure: primitive-property-set! prop obj val
- C Function: scm_primitive_property_set_x (prop, obj, val)
Set the property PROP of OBJ to VAL.
scheme-utility.texi.primitive-prop.diff
Description: Text document
- doco primitive-property-ref,
Kevin Ryde <=