From 4fda9eb3584cfcfd1e35267526442c022693f7ed Mon Sep 17 00:00:00 2001 From: Ryo Nihei Date: Sat, 28 Aug 2021 01:55:06 +0900 Subject: Support the escape sequecens \' and \\ in a string literal --- spec/syntax_error.go | 2 ++ 1 file changed, 2 insertions(+) (limited to 'spec/syntax_error.go') diff --git a/spec/syntax_error.go b/spec/syntax_error.go index b427bed..f82186a 100644 --- a/spec/syntax_error.go +++ b/spec/syntax_error.go @@ -18,9 +18,11 @@ var ( // lexical errors synErrAutoGenID = newSyntaxError("you cannot define an identifier beginning with an underscore") synErrUnclosedTerminal = newSyntaxError("unclosed terminal") + synErrUnclosedString = newSyntaxError("unclosed string") synErrInvalidEscSeq = newSyntaxError("invalid escape sequence") synErrIncompletedEscSeq = newSyntaxError("incompleted escape sequence; unexpected EOF following a backslash") synErrEmptyPattern = newSyntaxError("a pattern must include at least one character") + synErrEmptyString = newSyntaxError("a string must include at least one character") synErrZeroPos = newSyntaxError("a position must be greater than or equal to 1") // syntax errors -- cgit v1.2.3