imports are now python style with a twist: forms! import std ffi and import local myfile

ast/src/main/ast/pork.yml

@@ -111,9 +111,9 @@ types:
     parent: Declaration
     values:
     - name: form
-      type: Symbol?
-    - name: path
-      type: StringLiteral
+      type: Symbol
+    - name: components
+      type: List<Symbol>
   IntLiteral:
     parent: Expression
     values:

ast/src/main/kotlin/gay/pizza/pork/ast/ImportDeclaration.kt

@@ -6,23 +6,23 @@ import kotlinx.serialization.Serializable
 
 @Serializable
 @SerialName("importDeclaration")
-class ImportDeclaration(val form: Symbol?, val path: StringLiteral) : Declaration() {
+class ImportDeclaration(val form: Symbol, val components: List<Symbol>) : Declaration() {
   override val type: NodeType = NodeType.ImportDeclaration
 
   override fun <T> visitChildren(visitor: NodeVisitor<T>): List<T> =
-    visitor.visitNodes(form, path)
+    visitor.visitAll(listOf(form), components)
 
   override fun <T> visit(visitor: NodeVisitor<T>): T =
     visitor.visitImportDeclaration(this)
 
   override fun equals(other: Any?): Boolean {
     if (other !is ImportDeclaration) return false
-    return other.form == form && other.path == path
+    return other.form == form && other.components == components
   }
 
   override fun hashCode(): Int {
     var result = form.hashCode()
-    result = 31 * result + path.hashCode()
+    result = 31 * result + components.hashCode()
     result = 31 * result + type.hashCode()
     return result
   }