diff options
Diffstat (limited to 'src/lang')
| -rw-r--r-- | src/lang/analyser.clj | 5 | ||||
| -rw-r--r-- | src/lang/compiler.clj | 25 |
2 files changed, 25 insertions, 5 deletions
diff --git a/src/lang/analyser.clj b/src/lang/analyser.clj index 64bdbac9b..72ea43e69 100644 --- a/src/lang/analyser.clj +++ b/src/lang/analyser.clj @@ -452,6 +452,11 @@ (assoc locals-map ?name ?local) (conj =members (:form ?local))]) + [::&parser/string ?text] + (return [?inner-num + locals-map + (conj =members [::match-text ?text])]) + [::&parser/variant ?subtag ?submembers] (let [num-submembers (count ?submembers)] (with-anon-locals num-submembers diff --git a/src/lang/compiler.clj b/src/lang/compiler.clj index f26d111a4..c6c75558e 100644 --- a/src/lang/compiler.clj +++ b/src/lang/compiler.clj @@ -315,17 +315,32 @@ (let [tuple-class (str "test2/Tuple" (count ?members)) mk-sub-fold (fn mk-sub-fold [cleanup-level default-label tuple-class] (fn sub-fold [?tfield member] - (let [next-label (new Label)] + (let [next-label (new Label) + cleanup-label (new Label)] (match member [::&analyser/local 0 ?idx] (doto *writer* (.visitInsn Opcodes/DUP) (.visitFieldInsn Opcodes/GETFIELD tuple-class (str "_" ?tfield) (->type-signature "java.lang.Object")) - (.visitVarInsn Opcodes/ASTORE ?idx)) + (.visitVarInsn Opcodes/ASTORE ?idx) + (.visitLabel next-label)) + + [::&analyser/match-text ?text] + (doto *writer* + (.visitInsn Opcodes/DUP) + (.visitFieldInsn Opcodes/GETFIELD tuple-class (str "_" ?tfield) (->type-signature "java.lang.Object")) + (.visitLdcInsn ?text) + (.visitMethodInsn Opcodes/INVOKEVIRTUAL oclass "equals" equals-sig) + (.visitJumpInsn Opcodes/IFEQ cleanup-label) + (.visitJumpInsn Opcodes/GOTO next-label) + (.visitLabel cleanup-label) + (-> (doto (.visitInsn Opcodes/POP)) + (->> (dotimes [_ cleanup-level]))) + (.visitJumpInsn Opcodes/GOTO default-label) + (.visitLabel next-label)) [::&analyser/subcase ?subtag ?submembers] - (let [tuple-class* (str "test2/Tuple" (count ?submembers)) - cleanup-label (new Label)] + (let [tuple-class* (str "test2/Tuple" (count ?submembers))] (doto *writer* (.visitInsn Opcodes/DUP) (.visitFieldInsn Opcodes/GETFIELD tuple-class (str "_" ?tfield) (->type-signature "java.lang.Object")) @@ -352,7 +367,7 @@ (.visitVarInsn Opcodes/ALOAD ?base-idx) (.visitFieldInsn Opcodes/GETFIELD variant-class* "value" (->type-signature "java.lang.Object")) (.visitTypeInsn Opcodes/CHECKCAST tuple-class)) - (dorun (map (mk-sub-fold 1 default-label tuple-class) + (dorun (map (mk-sub-fold 1 else-label tuple-class) (range (count ?members)) ?members)) (.visitInsn *writer* Opcodes/POP))) |