Add call expressions to Rust AST

3 files changed, 66 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 9f14153..541a739 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
@@ -232,6 +232,10 @@ public class RustWriter implements AutoCloseable {
                 this.writeBoolLiteral(boolLiteral);
             }
 
+            case RustCallExpression callExpression -> {
+                this.writeCallExpression(callExpression);
+            }
+
             case RustPathInExpression pathInExpression -> {
                 this.writePathInExpression(pathInExpression);
             }
@@ -261,6 +265,19 @@ public class RustWriter implements AutoCloseable {
         this.writer.write(boolLiteral.value() ? "true" : "false");
     }
 
+    private void writeCallExpression(RustCallExpression callExpression) throws IOException {
+        this.writeExpression(callExpression.function());
+        this.writer.write("(");
+        writeWithSeparator(
+            callExpression.args(),
+            this::writeExpression,
+            () -> {
+                this.writer.write(", ");
+            }
+        );
+        this.writer.write(")");
+    }
+
     // == Types ==
 
     void writeType(RustType type) throws IOException {
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/ast/RustCallExpression.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/ast/RustCallExpression.java
new file mode 100644
index 0000000..8ddeb2b
--- /dev/null
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/rust/ast/RustCallExpression.java
@@ -0,0 +1,48 @@
+// Generated by hobgoblin.
+
+package org.zwobble.hobgoblin.compiler.output.lang.rust.ast;
+
+// Custom area start: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression imports
+// Custom area end: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression imports
+
+public record RustCallExpression(org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression function, java.util.List<org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression> args) implements org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression {
+    public static org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression.Builder arbitrary() {
+        return new org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression.Builder(org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBlockExpression.arbitrary().build(), java.util.List.of());
+    }
+
+    public record Builder(org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression function, java.util.List<org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression> args) implements org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression.Builder {
+        public org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression build() {
+            return new org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression(function, args);
+        }
+
+        public org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression.Builder withFunction(org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression function) {
+            return new org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression.Builder(function, args);
+        }
+
+        public org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression.Builder withFunction(org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression.Builder function) {
+            return new org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression.Builder(function.build(), args);
+        }
+
+        public org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression.Builder withArgs(java.util.List<org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression> args) {
+            return new org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression.Builder(function, args);
+        }
+
+        public org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression.Builder addArg(org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression arg) {
+            var args = new java.util.ArrayList<org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression>(this.args);
+            args.add(arg);
+            return new org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression.Builder(function, args);
+        }
+
+        public org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression.Builder addArg(org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression.Builder arg) {
+            var args = new java.util.ArrayList<org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression>(this.args);
+            args.add(arg.build());
+            return new org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression.Builder(function, args);
+        }
+
+        // Custom area start: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression.Builder body
+        // Custom area end: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression.Builder body
+    }
+
+    // Custom area start: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression body
+    // Custom area end: org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustCallExpression 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 ec2a3c0..4fea607 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.RustBlockExpression, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustBoolLiteral, org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustPathInExpression {
+public sealed interface RustExpression permits 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.RustPathInExpression {
     public interface Builder {
         public org.zwobble.hobgoblin.compiler.output.lang.rust.ast.RustExpression build();