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fix strings in defstruct

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This commit is contained in:
Kristin Rutenkolk 2024-10-28 22:18:49 +01:00
parent cec1a8a0a8
commit 9765ec0deb
1 changed files with 2 additions and 11 deletions
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13
src/clj/coffi/mem.clj
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@ -1573,16 +1573,6 @@
(pos? r) (conj [::padding [::padding (- strongest-alignment r)]])))))]
(assoc struct-spec 1 aligned-fields)))
(defmacro with-typehint [bindings form]
(let [bindmap (->>
bindings
(partition 2 2)
(map (fn [[sym hint]] [sym (with-meta sym {:tag hint})]))
(into (hash-map)))]
(clojure.walk/postwalk
(fn [x] (get bindmap x x))
form)))
(defn- typename->coffi-typename [_type]
(get
{'byte ::byte
@ -1644,7 +1634,7 @@
(defmethod generate-deserialize :coffi.mem/float [_type offset] [`(read-float ~'segment ~offset)])
(defmethod generate-deserialize :coffi.mem/double [_type offset] [`(read-double ~'segment ~offset)])
(defmethod generate-deserialize :coffi.mem/pointer [_type offset] [`(read-address ~'segment ~offset)])
(defmethod generate-deserialize :coffi.mem/c-string [_type offset] [`(list with-typehint ['addr java.lang.foreign.MemorySegment] (list `.getString (list `.reinterpret 'addr `Integer/MAX_VALUE) 0))])
(defmethod generate-deserialize :coffi.mem/c-string [_type offset] [(list `.getString (list `.reinterpret (with-meta 'segment {:tag 'java.lang.foreign.MemorySegment}) `Integer/MAX_VALUE) 0)])
(defmethod generate-deserialize :coffi.mem/array [_type offset]
(let [outer-code `(let [arr# (~(coffitype->array-fn (second _type)) ~(second (rest _type)))] arr# )
@ -1692,6 +1682,7 @@
(defmethod generate-serialize :coffi.mem/float [_type source-form offset] `(write-float ~'segment ~offset ~source-form))
(defmethod generate-serialize :coffi.mem/double [_type source-form offset] `(write-double ~'segment ~offset ~source-form))
(defmethod generate-serialize :coffi.mem/pointer [_type source-form offset] `(write-pointer ~'segment ~offset ~source-form))
(defmethod generate-serialize :coffi.mem/c-string [_type source-form offset] `(write-address ~'segment ~offset (.allocateFrom (Arena/ofAuto) ~source-form)))
(defmethod generate-serialize :coffi.mem/array [[_arr member-type length] source-form offset]
(concat