From 78c885d6573df6f5bb2ca83704136f4520d8fef9 Mon Sep 17 00:00:00 2001
From: Alexey <alex.esprit@gmail.com>
Date: Mon, 2 Mar 2020 19:41:32 +0300
Subject: [PATCH] fmt: add support for goto

---
 vlib/v/fmt/fmt.v                    | 6 ++++++
 vlib/v/fmt/tests/simple_expected.vv | 2 ++
 vlib/v/fmt/tests/simple_input.vv    | 2 ++
 3 files changed, 10 insertions(+)

diff --git a/vlib/v/fmt/fmt.v b/vlib/v/fmt/fmt.v
index 9ac38a7f0d..4a5f68fefb 100644
--- a/vlib/v/fmt/fmt.v
+++ b/vlib/v/fmt/fmt.v
@@ -195,6 +195,12 @@ fn (f mut Fmt) stmt(node ast.Stmt) {
 			f.stmts(it.stmts)
 			f.writeln('}')
 		}
+		ast.GotoLabel {
+			f.writeln('$it.name:')
+		}
+		ast.GotoStmt {
+			f.writeln('goto $it.name')
+		}
 		ast.LineComment {
 			f.writeln('// $it.text')
 		}
diff --git a/vlib/v/fmt/tests/simple_expected.vv b/vlib/v/fmt/tests/simple_expected.vv
index 95f2d6a5cd..260d92bcc0 100644
--- a/vlib/v/fmt/tests/simple_expected.vv
+++ b/vlib/v/fmt/tests/simple_expected.vv
@@ -3,9 +3,11 @@ fn hello() {
 	a = 10
 	a++
 	-23
+	goto lbl
 	b := 42
 	println('hello')
 	abc()
+	lbl:
 	if true {
 		a = 10
 		a++
diff --git a/vlib/v/fmt/tests/simple_input.vv b/vlib/v/fmt/tests/simple_input.vv
index a2c1308f6a..ccd2a59cdb 100644
--- a/vlib/v/fmt/tests/simple_input.vv
+++ b/vlib/v/fmt/tests/simple_input.vv
@@ -4,9 +4,11 @@ fn hello()
 	a = 10
 	a++
 	-23
+	goto lbl
 	b:= 42
 	println( 'hello' )
 	abc()
+	lbl:
 	if true {
 		a = 10
 		a++