From b09bbdae45e0c3a3b3f00c6a677dd524464ddf67 Mon Sep 17 00:00:00 2001 From: JP Appel Date: Mon, 9 Jun 2025 16:04:08 -0400 Subject: Implement querylang parser --- pkg/query/errors.go | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 pkg/query/errors.go (limited to 'pkg/query/errors.go') diff --git a/pkg/query/errors.go b/pkg/query/errors.go new file mode 100644 index 0000000..0a9664f --- /dev/null +++ b/pkg/query/errors.go @@ -0,0 +1,23 @@ +package query + +import ( + "errors" + "fmt" +) + +var ErrQueryFormat = errors.New("Incorrect query format") +var ErrDatetimeTokenParse = errors.New("Unrecognized format for datetime token") + +type TokenError struct { + got Token + gotPrev Token + wantPrev string +} + +func (e *TokenError) Error() string { + if e.wantPrev != "" { + return fmt.Sprintf("Unexpected token: got %s, got previous %s want previous %s", e.got, e.gotPrev, e.wantPrev) + } + + return fmt.Sprintf("Unexpected token: got %s, got previous %s", e.got, e.gotPrev) +} -- cgit v1.2.3