diff options
Diffstat (limited to 'spec/lexer.go')
| -rw-r--r-- | spec/lexer.go | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/spec/lexer.go b/spec/lexer.go index 51791be..6e9279d 100644 --- a/spec/lexer.go +++ b/spec/lexer.go @@ -7,7 +7,6 @@ import ( _ "embed" "fmt" "io" - "strconv" "strings" verr "github.com/nihei9/vartan/error" @@ -25,7 +24,6 @@ const ( tokenKindSemicolon = tokenKind(";") tokenKindLabelMarker = tokenKind("@") tokenKindDirectiveMarker = tokenKind("#") - tokenKindPosition = tokenKind("$") tokenKindExpantion = tokenKind("...") tokenKindMetaDataMarker = tokenKind("%") tokenKindNewline = tokenKind("newline") @@ -48,7 +46,6 @@ func newPosition(row, col int) Position { type token struct { kind tokenKind text string - num int pos Position } @@ -83,14 +80,6 @@ func newStringLiteralToken(text string, pos Position) *token { } } -func newPositionToken(num int, pos Position) *token { - return &token{ - kind: tokenKindPosition, - num: num, - pos: pos, - } -} - func newEOFToken() *token { return &token{ kind: tokenKindEOF, @@ -274,20 +263,6 @@ func (l *lexer) lexAndSkipWSs() (*token, error) { return newSymbolToken(tokenKindLabelMarker, newPosition(tok.Row+1, tok.Col+1)), nil case KindIDDirectiveMarker: return newSymbolToken(tokenKindDirectiveMarker, newPosition(tok.Row+1, tok.Col+1)), nil - case KindIDPosition: - // Remove '$' character and convert to an integer. - num, err := strconv.Atoi(string(tok.Lexeme)[1:]) - if err != nil { - return nil, err - } - if num == 0 { - return nil, &verr.SpecError{ - Cause: synErrZeroPos, - Row: tok.Row + 1, - Col: tok.Col + 1, - } - } - return newPositionToken(num, newPosition(tok.Row+1, tok.Col+1)), nil case KindIDExpansion: return newSymbolToken(tokenKindExpantion, newPosition(tok.Row+1, tok.Col+1)), nil case KindIDMetadataMarker: |