From 1e75557bc3d8ac86286f391b9010bdc72c0201eb Mon Sep 17 00:00:00 2001
From: Alejandro Mery <amery@jpi.io>
Date: Wed, 30 Aug 2023 02:29:51 +0100
Subject: [PATCH] parser: emitError

Signed-off-by: Alejandro Mery <amery@jpi.io>
---
 parser/lexer_error.go | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 parser/lexer_error.go

diff --git a/parser/lexer_error.go b/parser/lexer_error.go
new file mode 100644
index 0000000..9eaa98b
--- /dev/null
+++ b/parser/lexer_error.go
@@ -0,0 +1,15 @@
+package parser
+
+import "asciigoat.org/core/lexer"
+
+func (p *Parser) emitError(content string, err error) (lexer.StateFn, error) {
+	err2 := p.OnError(p.pos, content, err)
+	switch {
+	case err2 != nil:
+		// return wrapped error
+		return nil, err2
+	default:
+		// return original error
+		return nil, err
+	}
+}