From 8b221afaa34b8784c6c981e4408c5d65e47b3453 Mon Sep 17 00:00:00 2001 From: daLingZhong Date: Mon, 21 Apr 2025 18:20:37 +0800 Subject: [PATCH] [Go] Use strings.Builder instead of string concat Signed-off-by: daLingZhong --- runtime/Go/antlr/v4/common_token_stream.go | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/runtime/Go/antlr/v4/common_token_stream.go b/runtime/Go/antlr/v4/common_token_stream.go index b75da9df08..34fecc8be3 100644 --- a/runtime/Go/antlr/v4/common_token_stream.go +++ b/runtime/Go/antlr/v4/common_token_stream.go @@ -6,6 +6,7 @@ package antlr import ( "strconv" + "strings" ) // CommonTokenStream is an implementation of TokenStream that loads tokens from @@ -351,7 +352,7 @@ func (c *CommonTokenStream) GetTextFromInterval(interval Interval) string { stop = len(c.tokens) - 1 } - s := "" + var sb strings.Builder for i := start; i < stop+1; i++ { t := c.tokens[i] @@ -360,10 +361,10 @@ func (c *CommonTokenStream) GetTextFromInterval(interval Interval) string { break } - s += t.GetText() + sb.WriteString(t.GetText()) } - return s + return sb.String() } // Fill gets all tokens from the lexer until EOF. @@ -447,4 +448,4 @@ func (c *CommonTokenStream) getNumberOfOnChannelTokens() int { } return n -} +} \ No newline at end of file