added support for up to 22 arguments

nadavwr · Apr 23, 2017 · deb4c56 · deb4c56
1 parent 7d12889
commit deb4c56
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Showing 3 changed files with 222 additions and 14 deletions.
diff --git a/build.sbt b/build.sbt
@@ -1,7 +1,7 @@
 lazy val commonSettings = Def.settings(
   scalaVersion := "2.11.8",
   organization := "com.github.nadavwr",
-  version := "0.3.0",
+  version := "0.3.1",
   publishArtifact in (Compile, packageDoc) := false,
   licenses += ("MIT", url("http://opensource.org/licenses/MIT"))
 )
@@ -14,10 +14,7 @@ lazy val unpublished = Def.settings(
 
 lazy val `libffi-scala-native` = project
   .enablePlugins(ScalaNativePlugin)
-  .settings(
-    commonSettings,
-    nativeSharedLibrary := true
-  )
+  .settings(commonSettings)
 
 lazy val sample = project
   .enablePlugins(ScalaNativePlugin)

diff --git a/libffi-scala-native/src/main/scala/com/github/nadavwr/ffi/CallInterface.scala b/libffi-scala-native/src/main/scala/com/github/nadavwr/ffi/CallInterface.scala
@@ -8,22 +8,135 @@ class CallInterface(cif: FfiCif, fn: Ptr[Byte]) {
   def call(args: Array[Ptr[_]])(rvalue: Ptr[_]): Unit =
     cif.call(fn, rvalue, args)
 }
+
 class CallInterface1[T1, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
-  def apply(p1: Ptr[T1])(r: Ptr[R]): Ptr[R] = { cif.call(fn, r, Array(p1)); r }
+  def apply(p1: Ptr[T1])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1)); r
+  }
 }
 
 class CallInterface2[T1, T2, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
-  def apply(p1: Ptr[T1], p2: Ptr[T2])(r: Ptr[R]): Ptr[R] = { cif.call(fn, r, Array(p1, p2)); r }
+  def apply(p1: Ptr[T1], p2: Ptr[T2])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2)); r
+  }
 }
 
 class CallInterface3[T1, T2, T3, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
-  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3])(r: Ptr[R]): Ptr[R] = { cif.call(fn, r, Array(p1, p2, p3)); r }
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3)); r
+  }
 }
 
 class CallInterface4[T1, T2, T3, T4, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
-  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4])(r: Ptr[R]): Ptr[R] = { cif.call(fn, r, Array(p1, p2, p3, p4)); r }
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4)); r
+  }
 }
 
 class CallInterface5[T1, T2, T3, T4, T5, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
-  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5])(r: Ptr[R]): Ptr[R] = { cif.call(fn, r, Array(p1, p2, p3, p4, p5)); r }
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4, p5)); r
+  }
+}
+
+class CallInterface6[T1, T2, T3, T4, T5, T6, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
+   def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5], p6: Ptr[T6])(r: Ptr[R]): Ptr[R] = {
+     cif.call(fn, r, Array(p1, p2, p3, p4, p5, p6)); r
+   }
+}
+
+class CallInterface7[T1, T2, T3, T4, T5, T6, T7, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5], p6: Ptr[T6], p7: Ptr[T7])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4, p5, p6, p7)); r
+  }
+}
+
+class CallInterface8[T1, T2, T3, T4, T5, T6, T7, T8, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5], p6: Ptr[T6], p7: Ptr[T7], p8: Ptr[T8])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4, p5, p6, p7, p8)); r
+  }
+}
+
+class CallInterface9[T1, T2, T3, T4, T5, T6, T7, T8, T9, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5], p6: Ptr[T6], p7: Ptr[T7], p8: Ptr[T8], p9: Ptr[T9])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4, p5, p6, p7, p8, p9)); r
+  }
+}
+
+class CallInterface10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5], p6: Ptr[T6], p7: Ptr[T7], p8: Ptr[T8], p9: Ptr[T9], p10: Ptr[T10])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10)); r
+  }
+}
+
+class CallInterface11[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5], p6: Ptr[T6], p7: Ptr[T7], p8: Ptr[T8], p9: Ptr[T9], p10: Ptr[T10], p11: Ptr[T11])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11)); r
+  }
+}
+
+class CallInterface12[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5], p6: Ptr[T6], p7: Ptr[T7], p8: Ptr[T8], p9: Ptr[T9], p10: Ptr[T10], p11: Ptr[T11], p12: Ptr[T12])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12)); r
+  }
+}
+
+class CallInterface13[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5], p6: Ptr[T6], p7: Ptr[T7], p8: Ptr[T8], p9: Ptr[T9], p10: Ptr[T10], p11: Ptr[T11], p12: Ptr[T12], p13: Ptr[T13])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13)); r
+  }
+}
+
+class CallInterface14[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5], p6: Ptr[T6], p7: Ptr[T7], p8: Ptr[T8], p9: Ptr[T9], p10: Ptr[T10], p11: Ptr[T11], p12: Ptr[T12], p13: Ptr[T13], p14: Ptr[T14])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13, p14)); r
+  }
+}
+
+class CallInterface15[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5], p6: Ptr[T6], p7: Ptr[T7], p8: Ptr[T8], p9: Ptr[T9], p10: Ptr[T10], p11: Ptr[T11], p12: Ptr[T12], p13: Ptr[T13], p14: Ptr[T14], p15: Ptr[T15])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13, p14, p15)); r
+  }
+}
+
+class CallInterface16[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5], p6: Ptr[T6], p7: Ptr[T7], p8: Ptr[T8], p9: Ptr[T9], p10: Ptr[T10], p11: Ptr[T11], p12: Ptr[T12], p13: Ptr[T13], p14: Ptr[T14], p15: Ptr[T15], p16: Ptr[T16])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13, p14, p15, p16)); r
+  }
+}
+
+class CallInterface17[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5], p6: Ptr[T6], p7: Ptr[T7], p8: Ptr[T8], p9: Ptr[T9], p10: Ptr[T10], p11: Ptr[T11], p12: Ptr[T12], p13: Ptr[T13], p14: Ptr[T14], p15: Ptr[T15], p16: Ptr[T16], p17: Ptr[T17])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13, p14, p15, p16, p17)); r
+  }
+}
+
+class CallInterface18[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5], p6: Ptr[T6], p7: Ptr[T7], p8: Ptr[T8], p9: Ptr[T9], p10: Ptr[T10], p11: Ptr[T11], p12: Ptr[T12], p13: Ptr[T13], p14: Ptr[T14], p15: Ptr[T15], p16: Ptr[T16], p17: Ptr[T17], p18: Ptr[T18])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13, p14, p15, p16, p17, p18)); r
+  }
+}
+
+class CallInterface19[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5], p6: Ptr[T6], p7: Ptr[T7], p8: Ptr[T8], p9: Ptr[T9], p10: Ptr[T10], p11: Ptr[T11], p12: Ptr[T12], p13: Ptr[T13], p14: Ptr[T14], p15: Ptr[T15], p16: Ptr[T16], p17: Ptr[T17], p18: Ptr[T18], p19: Ptr[T19])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13, p14, p15, p16, p17, p18, p19)); r
+  }
+}
+
+class CallInterface20[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5], p6: Ptr[T6], p7: Ptr[T7], p8: Ptr[T8], p9: Ptr[T9], p10: Ptr[T10], p11: Ptr[T11], p12: Ptr[T12], p13: Ptr[T13], p14: Ptr[T14], p15: Ptr[T15], p16: Ptr[T16], p17: Ptr[T17], p18: Ptr[T18], p19: Ptr[T19], p20: Ptr[T20])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13, p14, p15, p16, p17, p18, p19, p20)); r
+  }
+}
+
+class CallInterface21[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5], p6: Ptr[T6], p7: Ptr[T7], p8: Ptr[T8], p9: Ptr[T9], p10: Ptr[T10], p11: Ptr[T11], p12: Ptr[T12], p13: Ptr[T13], p14: Ptr[T14], p15: Ptr[T15], p16: Ptr[T16], p17: Ptr[T17], p18: Ptr[T18], p19: Ptr[T19], p20: Ptr[T20], p21: Ptr[T21])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13, p14, p15, p16, p17, p18, p19, p20, p21)); r
+  }
+}
+
+class CallInterface22[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, R](val cif: FfiCif, fn: Ptr[Byte]) extends CallInterface(cif, fn) {
+  def apply(p1: Ptr[T1], p2: Ptr[T2], p3: Ptr[T3], p4: Ptr[T4], p5: Ptr[T5], p6: Ptr[T6], p7: Ptr[T7], p8: Ptr[T8], p9: Ptr[T9], p10: Ptr[T10], p11: Ptr[T11], p12: Ptr[T12], p13: Ptr[T13], p14: Ptr[T14], p15: Ptr[T15], p16: Ptr[T16], p17: Ptr[T17], p18: Ptr[T18], p19: Ptr[T19], p20: Ptr[T20], p21: Ptr[T21], p22: Ptr[T22])(r: Ptr[R]): Ptr[R] = {
+    cif.call(fn, r, Array(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13, p14, p15, p16, p17, p18, p19, p20, p21, p22)); r
+  }
 }