Merge pull request #3 from klothoplatform/sync

Sync

Author: gordon-klotho

kotlin/binding.go

@@ -0,0 +1,15 @@
+package kotlin
+
+//#include "parser.h"
+//TSLanguage *tree_sitter_kotlin();
+import "C"
+import (
+	"unsafe"
+
+	sitter "github.com/smacker/go-tree-sitter"
+)
+
+func GetLanguage() *sitter.Language {
+	ptr := unsafe.Pointer(C.tree_sitter_kotlin())
+	return sitter.NewLanguage(ptr)
+}

kotlin/binding_test.go

@@ -0,0 +1,29 @@
+package kotlin_test
+
+import (
+	"context"
+	"testing"
+
+	sitter "github.com/smacker/go-tree-sitter"
+	"github.com/smacker/go-tree-sitter/kotlin"
+	"github.com/stretchr/testify/assert"
+)
+
+var ktCode = `
+import java.time.LocalDateTime
+
+fun main(args: Array<String>) {
+
+	val current = LocalDateTime.now()
+
+	println("Current Date and Time is: $current")
+}
+`
+
+var output = `(source_file (import_list (import_header (identifier (simple_identifier) (simple_identifier) (simple_identifier)))) (function_declaration (simple_identifier) (parameter (simple_identifier) (user_type (type_identifier) (type_arguments (type_projection (user_type (type_identifier)))))) (function_body (statements (property_declaration (variable_declaration (simple_identifier)) (call_expression (navigation_expression (simple_identifier) (navigation_suffix (simple_identifier))) (call_suffix (value_arguments)))) (call_expression (simple_identifier) (call_suffix (value_arguments (value_argument (line_string_literal (interpolated_identifier))))))))))`
+
+func TestGrammar(t *testing.T) {
+	n, err := sitter.ParseCtx(context.Background(), []byte(ktCode), kotlin.GetLanguage())
+	assert.Nil(t, err)
+	assert.Equal(t, n.String(), output)
+}