diff options
| author | Eduardo Julian | 2017-02-16 20:09:52 -0400 |
|---|---|---|
| committer | Eduardo Julian | 2017-02-16 20:09:52 -0400 |
| commit | b0114f4871a6a2654fa2edc667a635a97ae76b19 (patch) | |
| tree | 9e501a76cfb77a1b523384660e0020a2a15ffe44 /luxc/src/lux/compiler/jvm/rt.clj | |
| parent | 47ddcadd07234f32d6d4f1411548ccf9665e60c3 (diff) | |
- Implemented several new procedures.
- Improved Lux-to-JS interactions.
- Parallel compilation works for the JS backend.
- Added more primitive functionality to the JS runtime.
- More common procedures.
Diffstat (limited to '')
| -rw-r--r-- | luxc/src/lux/compiler/jvm/rt.clj | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/luxc/src/lux/compiler/jvm/rt.clj b/luxc/src/lux/compiler/jvm/rt.clj index 1beb9aa21..303d9ae0a 100644 --- a/luxc/src/lux/compiler/jvm/rt.clj +++ b/luxc/src/lux/compiler/jvm/rt.clj @@ -1204,6 +1204,33 @@ (.visitEnd))] nil)) +(defn ^:private compile-LuxRT-text-methods [^ClassWriter =class] + (|do [:let [_ (let [$from (new Label) + $to (new Label) + $handler (new Label) + $end (new Label)] + (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "text_clip" "(Ljava/lang/String;II)[Ljava/lang/Object;" nil nil) + (.visitCode) + (.visitTryCatchBlock $from $to $handler "java/lang/IndexOutOfBoundsException") + (.visitLabel $from) + (.visitVarInsn Opcodes/ALOAD 0) + (.visitVarInsn Opcodes/ILOAD 1) + (.visitVarInsn Opcodes/ILOAD 2) + (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "substring" "(II)Ljava/lang/String;") + (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_some" "(Ljava/lang/Object;)Ljava/lang/Object;") + (.visitTypeInsn Opcodes/CHECKCAST "[Ljava/lang/Object;") + (.visitJumpInsn Opcodes/GOTO $end) + (.visitLabel $to) + (.visitLabel $handler) + (.visitInsn Opcodes/POP) + (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_none" "()Ljava/lang/Object;") + (.visitTypeInsn Opcodes/CHECKCAST "[Ljava/lang/Object;") + (.visitLabel $end) + (.visitInsn Opcodes/ARETURN) + (.visitMaxs 0 0) + (.visitEnd)))]] + (return nil))) + (def compile-LuxRT-class (|do [_ (return nil) :let [full-name &&/lux-utils-class @@ -1264,6 +1291,7 @@ (compile-LuxRT-pm-methods) (compile-LuxRT-adt-methods) (compile-LuxRT-nat-methods) - (compile-LuxRT-deg-methods))]] + (compile-LuxRT-deg-methods) + (compile-LuxRT-text-methods))]] (&&/save-class! (second (string/split &&/lux-utils-class #"/")) (.toByteArray (doto =class .visitEnd))))) |