ValeLang · Verdagon · May 14, 2024 · Mar 15, 2024 · Mar 15, 2024 · Apr 4, 2024
diff --git a/Backend/CMakeLists.txt b/Backend/CMakeLists.txt
@@ -31,6 +31,7 @@ set(LLVM_LINK_COMPONENTS
 		Support
 		IRReader
 		Passes
+		aarch64asmparser aarch64codegen aarch64desc aarch64disassembler aarch64info
 		x86asmparser x86codegen x86desc x86disassembler x86info
 		webassemblyasmparser webassemblycodegen webassemblydesc webassemblydisassembler webassemblyinfo
 )

diff --git a/Backend/setupclion.txt b/Backend/setupclion.txt
@@ -0,0 +1,4 @@
+open preferences -> Build,Execution,Deployment -> CMake
+
+add this to the profile's CMake Options field:
+-G "Unix Makefiles" -DLLVM_DIR=/Users/verdagon/clang+llvm-16.0.4-arm64-apple-darwin22.0/lib/cmake/llvm
diff --git a/Backend/src/vale.cpp b/Backend/src/vale.cpp
@@ -1248,6 +1248,12 @@ LLVMTargetMachineRef createMachine(ValeOptions *opt) {
   LLVMInitializeX86AsmPrinter();
   LLVMInitializeX86AsmParser();
 
+  LLVMInitializeAArch64TargetInfo();
+  LLVMInitializeAArch64TargetMC();
+  LLVMInitializeAArch64Target();
+  LLVMInitializeAArch64AsmPrinter();
+  LLVMInitializeAArch64AsmParser();
+
   LLVMInitializeWebAssemblyTargetInfo();
   LLVMInitializeWebAssemblyTargetMC();
   LLVMInitializeWebAssemblyTarget();

diff --git a/Coordinator/src/build.vale b/Coordinator/src/build.vale
@@ -77,9 +77,15 @@ func build_stuff(compiler_dir &Path, all_args &Array<imm, str>) {
         Flag(
           "--clang_override",
           FLAG_STR(),
-          "Path to the clang binary to ue for linking.",
+          "Path to the clang binary to use for linking.",
           "clang",
           "Alternate path for the clang binary to use."),
+        Flag(
+          "--libc_override",
+          FLAG_STR(),
+          "Path to libc folder.",
+          "/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr",
+          "Path to libc folder which contains lib and include."),
         Flag(
           "--benchmark",
           FLAG_BOOL(),
@@ -317,6 +323,7 @@ func build_stuff(compiler_dir &Path, all_args &Array<imm, str>) {
   }
 
   maybe_clang_path_override = parsed_flags.get_string_flag("--clang_override");
+  maybe_libc_path_override = parsed_flags.get_string_flag("--libc_override");
 
   output_dir = Path(parsed_flags.get_string_flag("--output_dir", "build"));
 
@@ -606,6 +613,7 @@ func build_stuff(compiler_dir &Path, all_args &Array<imm, str>) {
       invoke_clang(
           windows,
           &maybe_clang_path_override,
+          &maybe_libc_path_override,
           &clang_inputs,
           &executable_name,
           asan,
@@ -618,4 +626,7 @@ func build_stuff(compiler_dir &Path, all_args &Array<imm, str>) {
   if clang_return_code != 0 {
     panic("clang returned error code {clang_return_code}, aborting.");
   }
+  if verbose {
+    println("Done!");
+  }
 }
diff --git a/Coordinator/src/clang.vale b/Coordinator/src/clang.vale
@@ -3,6 +3,7 @@ import stdlib.os.*;
 func invoke_clang(
   windows bool,
   maybe_clang_path_override &Opt<str>,
+  maybe_libc_path_override &Opt<str>,
   clang_inputs &List<Path>,
   exe_name str,
   asan bool,
@@ -13,9 +14,9 @@ func invoke_clang(
 Subprocess {
   program =
     if maybe_clang_path_override.isEmpty() {
-    if (windows) {
-      "cl.exe"
-    } else {
+      if (windows) {
+        "cl.exe"
+      } else {
         "clang"
       }
     } else {
@@ -28,6 +29,16 @@ Subprocess {
 
   args.add("-I" + output_dir./("include").str());
 
+  if not maybe_libc_path_override.isEmpty() {
+    libc_path_str = maybe_libc_path_override.get();
+    libc_path = Path(libc_path_str);
+    if not libc_path.exists() {
+      panic("libc override dir doesn't exist: " + libc_path.str());
+    }
+    args.add("-I" + libc_path./("include").str());
+    args.add("-L" + libc_path./("lib").str());
+  }
+
   if (windows) {
     args.add("/ENTRY:\"main\"");
     args.add("/SUBSYSTEM:CONSOLE");
@@ -58,6 +69,12 @@ Subprocess {
     args.add("-g");
   }
 
+  // DO NOT SUBMIT take these out, this is a workaround for
+  // how our subprocess code doesn't handle stderr output well or something.
+  args.add("-Wno-nullability-completeness");
+  args.add("-Wno-availability");
+  args.add("-Wno-format");
+
   if (pic) {
     args.add("-fPIC");
   }

diff --git a/Frontend/.idea/libraries/org_scalatest_scalatest_2_12_3_0_8.xml b/Frontend/.idea/libraries/org_scalatest_scalatest_2_12_3_0_8.xml
diff --git a/Frontend/.idea/libraries/scala_reflect_2_12_8.xml b/Frontend/.idea/libraries/scala_reflect_2_12_8.xml
diff --git a/Frontend/.idea/misc.xml b/Frontend/.idea/misc.xml
diff --git a/Frontend/Builtins/Builtins.iml b/Frontend/Builtins/Builtins.iml
@@ -6,10 +6,10 @@
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/dev/vale/resources" type="java-resource" />
     </content>
-    <orderEntry type="jdk" jdkName="temurin-20" jdkType="JavaSDK" />
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="module" module-name="Utils" />
     <orderEntry type="module" module-name="Von" />
-    <orderEntry type="library" name="scala-sdk-2.12.17" level="application" />
+    <orderEntry type="library" name="scala-sdk-2.12.19" level="application" />
   </component>
 </module>
diff --git a/Frontend/CompileOptions/CompileOptions.iml b/Frontend/CompileOptions/CompileOptions.iml
@@ -5,8 +5,8 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
     </content>
-    <orderEntry type="jdk" jdkName="temurin-20" jdkType="JavaSDK" />
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="scala-sdk-2.12.17" level="application" />
+    <orderEntry type="library" name="scala-sdk-2.12.19" level="application" />
   </component>
 </module>
diff --git a/Frontend/FinalAST/FinalAST.iml b/Frontend/FinalAST/FinalAST.iml
@@ -5,11 +5,11 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
     </content>
-    <orderEntry type="jdk" jdkName="temurin-20" jdkType="JavaSDK" />
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="module" module-name="Utils" />
     <orderEntry type="module" module-name="Von" />
     <orderEntry type="module" module-name="TypingPass" />
-    <orderEntry type="library" name="scala-sdk-2.12.17" level="application" />
+    <orderEntry type="library" name="scala-sdk-2.12.19" level="application" />
   </component>
 </module>
diff --git a/Frontend/HigherTypingPass/HigherTypingPass.iml b/Frontend/HigherTypingPass/HigherTypingPass.iml
@@ -6,7 +6,7 @@
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/test" isTestSource="true" />
     </content>
-    <orderEntry type="jdk" jdkName="temurin-20" jdkType="JavaSDK" />
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="module" module-name="Highlighter" />
     <orderEntry type="module" module-name="ParsingPass" />
@@ -17,6 +17,6 @@
     <orderEntry type="module" module-name="Solver" />
     <orderEntry type="module" module-name="CompileOptions" />
     <orderEntry type="module" module-name="LexingPass" />
-    <orderEntry type="library" name="scala-sdk-2.12.17" level="application" />
+    <orderEntry type="library" name="scala-sdk-2.12.19" level="application" />
   </component>
 </module>
diff --git a/Frontend/HigherTypingPass/src/dev/vale/highertyping/HigherTypingPass.scala b/Frontend/HigherTypingPass/src/dev/vale/highertyping/HigherTypingPass.scala
@@ -1,5 +1,6 @@
 package dev.vale.highertyping
 
+import scala.sys.process.Process
 import dev.vale
 import dev.vale.highertyping.HigherTypingPass.explicifyLookups
 import dev.vale.lexing.{FailedParse, RangeL}
@@ -732,6 +733,20 @@ class HigherTypingPass(globalOptions: GlobalOptions, interner: Interner, keyword
             programsS.flatMap(_.exports).toVector,
             programsS.flatMap(_.imports).toVector))
       })
+      val imports = mergedProgramS.packageCoordToContents.values.flatMap(_.imports)
+//      val rustImports = imports.filter(_.moduleName == keywords.rust)
+//      rustImports.foreach({
+//        case ImportS(_, moduleName, packageNames, importeeName) => {
+//          val rustPackageString = packageNames.map(_.str).mkString(".")
+//
+//          // ask a rust process to generate the json
+//          // DO NOT SUBMIT
+//          val processBuilder = Process("glass", List("/Users/verdagon/.cargo/bin/rustc", rustPackageString, importeeName.str))
+//          val process = processBuilder.run
+//          // Blocks
+//          process.exitValue()
+//        }
+//      })
 
       //    val orderedModules = orderModules(mergedProgramS)
 

diff --git a/Frontend/Highlighter/Highlighter.iml b/Frontend/Highlighter/Highlighter.iml
@@ -6,13 +6,13 @@
       <sourceFolder url="file://$MODULE_DIR$/test" isTestSource="true" />
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
     </content>
-    <orderEntry type="jdk" jdkName="temurin-20" jdkType="JavaSDK" />
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="module" module-name="ParsingPass" />
     <orderEntry type="module" module-name="Utils" />
     <orderEntry type="library" name="org.scalatest:scalatest_2.12:3.0.8" level="project" />
     <orderEntry type="module" module-name="CompileOptions" />
     <orderEntry type="module" module-name="LexingPass" />
-    <orderEntry type="library" name="scala-sdk-2.12.17" level="application" />
+    <orderEntry type="library" name="scala-sdk-2.12.19" level="application" />
   </component>
 </module>
diff --git a/Frontend/InstantiatingPass/InstantiatingPass.iml b/Frontend/InstantiatingPass/InstantiatingPass.iml
@@ -6,7 +6,7 @@
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/test" isTestSource="true" />
     </content>
-    <orderEntry type="jdk" jdkName="temurin-20" jdkType="JavaSDK" />
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="module" module-name="Utils" />
     <orderEntry type="module" module-name="TypingPass" />
@@ -18,6 +18,6 @@
     <orderEntry type="library" name="org.scalatest:scalatest_2.12:3.0.8" level="project" />
     <orderEntry type="module" module-name="Builtins" />
     <orderEntry type="module" module-name="Tests" />
-    <orderEntry type="library" name="scala-sdk-2.12.17" level="application" />
+    <orderEntry type="library" name="scala-sdk-2.12.19" level="application" />
   </component>
 </module>
diff --git a/Frontend/InstantiatingPass/src/dev/vale/instantiating/Instantiator.scala b/Frontend/InstantiatingPass/src/dev/vale/instantiating/Instantiator.scala
@@ -663,7 +663,12 @@ class Instantiator(
               // - ri$J -> dis$J
               implPlaceholderToDispatcherPlaceholder
                   .find(_._2 == dispatcherPlaceholderTemplata))._1
-          val IdT(_, _, KindPlaceholderNameT(KindPlaceholderTemplateNameT(index, rune))) = implPlaceholder
+          val index =
+            implPlaceholder match {
+              case IdT(_, _, KindPlaceholderNameT(KindPlaceholderTemplateNameT(index, rune))) => index
+              case IdT(_, _, NonKindNonRegionPlaceholderNameT(index, rune)) => index
+              case other => vwat(other)
+            }
           // Here we're grabbing it from the instantiated impl that we're overriding, here ri<bool, str>.
           val templataC = implIdC.localName.templateArgs(index)
           // This is a collapsed, but it needs to be subjective from this dispatcher's perspective.
@@ -1373,29 +1378,39 @@ class Instantiator(
       case IdT(_, _, last) => {
         last match {
           case LambdaCallFunctionNameT(_, _, _) => {
-            (denizenName.steps.last, desiredPrototypeS.id.steps.init.init.last) match {
-              case (
-                  FunctionNameT(FunctionTemplateNameT(nameA,codeLocA),templateArgsA,parametersA),
-                  FunctionNameIX(FunctionTemplateNameI(nameB,codeLocB),templateArgsB,parametersB)) => {
-                // Make sure we're talking about roughly the same function
-                vassert(nameA == nameB)
-                vassert(codeLocA == codeLocB)
-                vassert(templateArgsA.length == templateArgsB.length)
-                vassert(parametersA.length == parametersB.length)
-                // Could we have a false positive here if we're doing things on different templates?
-                // I don't think so.
-              }
-              case (
-                  LambdaCallFunctionNameT(LambdaCallFunctionTemplateNameT(codeLocA,paramsTTA),templateArgsA,parametersA),
-                  LambdaCallFunctionNameI(LambdaCallFunctionTemplateNameI(codeLocB,paramsTTB),templateArgsB,parametersB)) => {
-                // Make sure we're talking about roughly the same function
-                vassert(codeLocA == codeLocB)
-                vassert(paramsTTA == paramsTTB)
-                vassert(templateArgsA.length == templateArgsB.length)
-                vassert(parametersA.length == parametersB.length)
-              }
-              case other => vwat(other)
-            }
+            // Lambdas Can Call Sibling Lambdas (LCCSL)
+            // If we want to call a lambda, there are three possibilities I've seen:
+            // - We're in the root denizen and we want to call our own lambda.
+            // - We're in a lambda and we want to call an even deeper lambda.
+            // - (This is the weird one) we want to call a *sibling* lambda.
+            // In all cases, make sure the denizen roots of everyone agree.
+            val denizenRootSuperTemplate = TemplataCompiler.getRootSuperTemplate(interner, denizenName)
+            val desiredPrototypeRootSuperTemplate = TemplataCompiler.getRootSuperTemplate(interner, desiredPrototypeT.id)
+            vassert(denizenRootSuperTemplate == desiredPrototypeRootSuperTemplate)
+
+//            (denizenName.steps.last, desiredPrototypeS.id.steps.init.init.last) match {
+//              case (
+//                  FunctionNameT(FunctionTemplateNameT(nameA,codeLocA),templateArgsA,parametersA),
+//                  FunctionNameIX(FunctionTemplateNameI(nameB,codeLocB),templateArgsB,parametersB)) => {
+//                // Make sure we're talking about roughly the same function
+//                vassert(nameA == nameB)
+//                vassert(codeLocA == codeLocB)
+//                vassert(templateArgsA.length == templateArgsB.length)
+//                vassert(parametersA.length == parametersB.length)
+//                // Could we have a false positive here if we're doing things on different templates?
+//                // I don't think so.
+//              }
+//              case (
+//                  LambdaCallFunctionNameT(LambdaCallFunctionTemplateNameT(codeLocA,paramsTTA),templateArgsA,parametersA),
+//                  LambdaCallFunctionNameI(LambdaCallFunctionTemplateNameI(codeLocB,paramsTTB),templateArgsB,parametersB)) => {
+//                // Make sure we're talking about roughly the same function
+//                vassert(codeLocA == codeLocB)
+//                vassert(paramsTTA == paramsTTB)
+//                vassert(templateArgsA.length == templateArgsB.length)
+//                vassert(parametersA.length == parametersB.length)
+//              }
+//              case other => vwat(other)
+//            }
           }
           case _ =>
         }

diff --git a/Frontend/IntegrationTests/IntegrationTests.iml b/Frontend/IntegrationTests/IntegrationTests.iml
@@ -7,7 +7,7 @@
       <sourceFolder url="file://$MODULE_DIR$/test/main/resources" type="java-test-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
     </content>
-    <orderEntry type="jdk" jdkName="temurin-20" jdkType="JavaSDK" />
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="module" module-name="HigherTypingPass" />
     <orderEntry type="module" module-name="PassManager" />
@@ -25,7 +25,7 @@
     <orderEntry type="module" module-name="Builtins" />
     <orderEntry type="module" module-name="CompileOptions" />
     <orderEntry type="module" module-name="LexingPass" />
-    <orderEntry type="library" name="scala-sdk-2.12.17" level="application" />
     <orderEntry type="module" module-name="InstantiatingPass" />
+    <orderEntry type="library" name="scala-sdk-2.12.19" level="application" />
   </component>
 </module>
diff --git a/Frontend/IntegrationTests/test/dev/vale/ArrayTests.scala b/Frontend/IntegrationTests/test/dev/vale/ArrayTests.scala
@@ -1,6 +1,5 @@
 package dev.vale
 
-import com.sun.tools.javac.util.ArrayUtils
 import dev.vale.parsing.ast.ImmutableP
 import dev.vale.typing.NewImmRSANeedsCallable
 import dev.vale.typing.ast.{LetNormalTE, NewImmRuntimeSizedArrayTE, RuntimeSizedArrayLookupTE, StaticSizedArrayLookupTE}

diff --git a/Frontend/IntegrationTests/test/dev/vale/IntegrationTestsA.scala b/Frontend/IntegrationTests/test/dev/vale/IntegrationTestsA.scala
@@ -289,6 +289,21 @@ class IntegrationTestsA extends FunSuite with Matchers {
     compile.evalForKind(Vector()) match { case VonBool(false) => }
   }
 
+  // See LCCSL
+  test("Lambda can call sibling lambda") {
+    val compile = RunCompilation.test(
+      """
+        |exported func main() int {
+        |  continueF = (x) => { x };
+        |  barkF = (x) => { continueF(x) };
+        |  return barkF(42);
+        |}
+    """.stripMargin)
+    compile.evalForKind(Vector()) match {
+      case VonInt(42) =>
+    }
+  }
+
   test("set swapping locals") {
     val compile = RunCompilation.test(Tests.loadExpected("programs/mutswaplocals.vale"))
     compile.evalForKind(Vector()) match { case VonInt(42) => }