Add equal and not equal operators to Rust AST

4 files changed, 74 insertions, 1 deletions

diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/RustWriter.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/RustWriter.java
index 8c449f9..3acb799 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/RustWriter.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/RustWriter.java
@@ -319,6 +319,10 @@ public class RustWriter implements AutoCloseable {
                 this.writeArrayRepeatExpression(arrayRepeatExpression);
             }
 
+            case RustBinaryExpression binaryExpression -> {
+                this.writeBinaryExpression(binaryExpression);
+            }
+
             case RustBlockExpression blockExpression -> {
                 this.writeBlockExpression(blockExpression);
             }
@@ -373,6 +377,17 @@ public class RustWriter implements AutoCloseable {
         this.writer.write("]");
     }
 
+    private void writeBinaryExpression(RustBinaryExpression binaryExpression) throws IOException {
+        this.writeExpression(binaryExpression.left());
+        this.writer.write(" ");
+        this.writer.write(switch (binaryExpression.operator()) {
+            case EQUAL -> "==";
+            case NOT_EQUAL -> "!=";
+        });
+        this.writer.write(" ");
+        this.writeExpression(binaryExpression.right());
+    }
+
     private void writeBlockExpression(RustBlockExpression blockExpression) throws IOException {
         this.writer.write("{");
         this.writer.indent();
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/ast/RustBinaryExpression.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/ast/RustBinaryExpression.java
new file mode 100644
index 0000000..5344f84
--- /dev/null
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/ast/RustBinaryExpression.java
@@ -0,0 +1,44 @@
+// Generated by hobgoblin.
+
+package org.zwobble.hobgoblin.compiler.output.lang.rust.ast;
+
+// Custom area start: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression imports
+// Custom area end: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression imports
+
+public record RustBinaryExpression(org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryOperator operator, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression left, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression right) implements org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression {
+    public static org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression.Builder arbitrary() {
+        return new org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression.Builder(org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryOperator.EQUAL, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBlockExpression.arbitrary().build(), org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBlockExpression.arbitrary().build());
+    }
+
+    public record Builder(org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryOperator operator, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression left, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression right) implements org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression.Builder {
+        public org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression build() {
+            return new org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression(operator, left, right);
+        }
+
+        public org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression.Builder withOperator(org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryOperator operator) {
+            return new org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression.Builder(operator, left, right);
+        }
+
+        public org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression.Builder withLeft(org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression left) {
+            return new org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression.Builder(operator, left, right);
+        }
+
+        public org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression.Builder withLeft(org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression.Builder left) {
+            return new org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression.Builder(operator, left.build(), right);
+        }
+
+        public org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression.Builder withRight(org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression right) {
+            return new org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression.Builder(operator, left, right);
+        }
+
+        public org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression.Builder withRight(org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression.Builder right) {
+            return new org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression.Builder(operator, left, right.build());
+        }
+
+        // Custom area start: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression.Builder body
+        // Custom area end: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression.Builder body
+    }
+
+    // Custom area start: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression body
+    // Custom area end: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression body
+}
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/ast/RustBinaryOperator.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/ast/RustBinaryOperator.java
new file mode 100644
index 0000000..5adad69
--- /dev/null
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/ast/RustBinaryOperator.java
@@ -0,0 +1,14 @@
+// Generated by hobgoblin.
+
+package org.zwobble.hobgoblin.compiler.output.lang.rust.ast;
+
+// Custom area start: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryOperator imports
+// Custom area end: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryOperator imports
+
+public enum RustBinaryOperator {
+    EQUAL,
+    NOT_EQUAL
+
+    // Custom area start: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryOperator body
+    // Custom area end: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryOperator body
+}
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/ast/RustExpression.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/ast/RustExpression.java
index 26fd95f..19e1988 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/ast/RustExpression.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/ast/RustExpression.java
@@ -5,7 +5,7 @@ package org.zwobble.hobgoblin.compiler.output.lang.rust.ast;
 // Custom area start: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression imports
 // Custom area end: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression imports
 
-public sealed interface RustExpression permits org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustArrayRepeatExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBlockExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBoolLiteral, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustFieldExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustIfExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustIntegerLiteral, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustPath, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustPrefixExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustStructExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustTryPropagationExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustTupleExpression {
+public sealed interface RustExpression permits org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustArrayRepeatExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBinaryExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBlockExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBoolLiteral, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustFieldExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustIfExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustIntegerLiteral, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustPath, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustPrefixExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustStructExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustTryPropagationExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustTupleExpression {
     public interface Builder {
         public org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression build();