Add Int8 type

8 files changed, 27 insertions, 0 deletions

diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/HobgoblinCompiler.java b/src/main/java/org/zwobble/hobgoblin/compiler/HobgoblinCompiler.java
index 6c3a494..e4622a0 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/HobgoblinCompiler.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/HobgoblinCompiler.java
@@ -50,6 +50,7 @@ public class HobgoblinCompiler {
 
         var typeCheckerContext = TypeCheckerGlobalContext.initial();
         typeCheckerContext.addNativeType(NativeTypes.BOOL);
+        typeCheckerContext.addNativeType(NativeTypes.INT_8);
         typeCheckerContext.addNativeType(NativeTypes.INT_32);
         typeCheckerContext.addNativeType(NativeTypes.INT_64);
         typeCheckerContext.addNativeType(NativeTypes.STRING);
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/builtins/NativeTypes.java b/src/main/java/org/zwobble/hobgoblin/compiler/builtins/NativeTypes.java
index 8f96709..58c8143 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/builtins/NativeTypes.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/builtins/NativeTypes.java
@@ -8,6 +8,7 @@ import java.util.List;
 
 public class NativeTypes {
     public static SimpleNativeType BOOL = SimpleNativeType.builtin("Bool");
+    public static SimpleNativeType INT_8 = SimpleNativeType.builtin("Int8");
     public static SimpleNativeType INT_32 = SimpleNativeType.builtin("Int32");
     public static SimpleNativeType INT_64 = SimpleNativeType.builtin("Int64");
     public static SimpleNativeType STRING = SimpleNativeType.builtin("String");
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/java/JavaGeneratorConfig.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/java/JavaGeneratorConfig.java
index 2b04294..fa4dd85 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/java/JavaGeneratorConfig.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/java/JavaGeneratorConfig.java
@@ -79,6 +79,7 @@ public record JavaGeneratorConfig(
 
     private static final Map<SimpleNativeType, JavaNativeTypeConfig> DEFAULT_NATIVE_TYPE_CONFIGS = Map.ofEntries(
         Map.entry(NativeTypes.BOOL, JavaNativeTypeConfig.primitive(JavaTypeRef.BOOLEAN, JavaTypeRef.BOOLEAN_BOXED, new JavaBooleanLiteral(false))),
+        Map.entry(NativeTypes.INT_8, JavaNativeTypeConfig.primitive(JavaTypeRef.INT, JavaTypeRef.BYTE_BOXED, new JavaIntegerLiteral(0))),
         Map.entry(NativeTypes.INT_32, JavaNativeTypeConfig.primitive(JavaTypeRef.INT, JavaTypeRef.INT_BOXED, new JavaIntegerLiteral(0))),
         Map.entry(NativeTypes.INT_64, JavaNativeTypeConfig.primitive(JavaTypeRef.LONG, JavaTypeRef.LONG_BOXED, new JavaIntegerLiteral(0))),
         Map.entry(NativeTypes.STRING, JavaNativeTypeConfig.of(JavaTypeRef.STRING, new JavaStringLiteral(""))),
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/javatransient0/JavaTransient0Generator.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/javatransient0/JavaTransient0Generator.java
index 1c7c962..7e3219a 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/javatransient0/JavaTransient0Generator.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/javatransient0/JavaTransient0Generator.java
@@ -172,6 +172,8 @@ public class JavaTransient0Generator implements Generator {
                     List.of(
                         generateEncodeBoolMethod(),
                         generateDecodeBoolMethod(),
+                        generateEncodeInt8Method(),
+                        generateDecodeInt8Method(),
                         generateEncodeInt32Method(),
                         generateDecodeInt32Method(),
                         generateEncodeInt64Method(),
@@ -211,6 +213,14 @@ public class JavaTransient0Generator implements Generator {
         );
     }
 
+    private JavaMethodDeclaration generateEncodeInt8Method() {
+        return generateEncodeIntMethod(NativeTypes.INT_8, 8);
+    }
+
+    private JavaMethodDeclaration generateDecodeInt8Method() {
+        return generateDecodeIntMethod(NativeTypes.INT_8, 8);
+    }
+
     private JavaMethodDeclaration generateEncodeInt32Method() {
         return generateEncodeIntMethod(NativeTypes.INT_32, 32);
     }
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/rust/RustGeneratorConfig.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/rust/RustGeneratorConfig.java
index 823189e..13721d4 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/rust/RustGeneratorConfig.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/rust/RustGeneratorConfig.java
@@ -53,6 +53,7 @@ public record RustGeneratorConfig(
 
     private static final Map<SimpleNativeType, RustNativeTypeConfig> DEFAULT_NATIVE_TYPE_CONFIGS = Map.ofEntries(
         Map.entry(NativeTypes.BOOL, new RustNativeTypeConfig(RustTypes.BOOL)),
+        Map.entry(NativeTypes.INT_8, new RustNativeTypeConfig(RustTypes.I8)),
         Map.entry(NativeTypes.INT_32, new RustNativeTypeConfig(RustTypes.I32)),
         Map.entry(NativeTypes.INT_64, new RustNativeTypeConfig(RustTypes.I64)),
         Map.entry(NativeTypes.STRING, new RustNativeTypeConfig(RustTypes.STRING)),
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/rusttransient0/RustTransient0Generator.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/rusttransient0/RustTransient0Generator.java
index 1401b83..2af97a8 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/rusttransient0/RustTransient0Generator.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/rusttransient0/RustTransient0Generator.java
@@ -72,6 +72,8 @@ public class RustTransient0Generator implements Generator {
             List.of(
                 generateEncodeBoolFunction(),
                 generateDecodeBoolFunction(),
+                generateEncodeInt8Function(),
+                generateDecodeInt8Function(),
                 generateEncodeInt32Function(),
                 generateDecodeInt32Function(),
                 generateEncodeInt64Function(),
@@ -146,6 +148,14 @@ public class RustTransient0Generator implements Generator {
         );
     }
 
+    private RustItem generateEncodeInt8Function() {
+        return generateEncodeIntFunction(NativeTypes.INT_8);
+    }
+
+    private RustItem generateDecodeInt8Function() {
+        return generateDecodeIntFunction(NativeTypes.INT_8, 8);
+    }
+
     private RustItem generateEncodeInt32Function() {
         return generateEncodeIntFunction(NativeTypes.INT_32);
     }
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/ast/JavaTypeRef.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/ast/JavaTypeRef.java
index ef2686a..6f88a6c 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/ast/JavaTypeRef.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/ast/JavaTypeRef.java
@@ -52,6 +52,8 @@ public record JavaTypeRef(
 
     public static final JavaTypeRef BOOLEAN = primitive("boolean");
     public static final JavaTypeRef BOOLEAN_BOXED = topLevel(JavaPackages.JAVA_LANG, JavaIdentifier.of("Boolean"));
+    public static final JavaTypeRef BYTE = primitive("byte");
+    public static final JavaTypeRef BYTE_BOXED = topLevel(JavaPackages.JAVA_LANG, JavaIdentifier.of("Byte"));
     public static final JavaTypeRef INT = primitive("int");
     public static final JavaTypeRef INT_BOXED = topLevel(JavaPackages.JAVA_LANG, JavaIdentifier.of("Integer"));
     public static final JavaTypeRef LONG = primitive("long");
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/RustTypes.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/RustTypes.java
index 3b55420..ec473b1 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/RustTypes.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/RustTypes.java
@@ -13,6 +13,7 @@ public class RustTypes {
     }
 
     public static RustPath BOOL = RustPath.primitive("bool");
+    public static RustPath I8 = RustPath.primitive("i8");
     public static RustPath I32 = RustPath.primitive("i32");
     public static RustPath I64 = RustPath.primitive("i64");
     public static RustPath USIZE = RustPath.primitive("usize");