asciigoat/core

runes: Implement UnreadRune() and PeekRune() #2

Closed

amery wants to merge 2 commits from pr-amery-unreadrune into main

1 changed files with 2 additions and 1 deletions

Showing only changes of commit 6e866caa75 - Show all commits

									
										runes/reader.go
									
		+2
		-1
	
												View File
												
				@@ -168,7 +168,8 @@ func (b *Reader) ReadRune() (rune, int, error) {

					// decode rune

					r, l := utf8.DecodeRune(b.buf[b.cursor:])

					// step over

					b.cursor += l

					// and remember for UnreadRune()

					b.lastRuneSize = l