diff --git a/collects/parser-tools/lex.ss b/collects/parser-tools/lex.ss index 3e242ba..3ecedbf 100644 --- a/collects/parser-tools/lex.ss +++ b/collects/parser-tools/lex.ss @@ -14,7 +14,6 @@ get-position position-offset position-line position-col position? define-tokens define-empty-tokens) - (define-syntaxes (lexer lexer-src-pos) (let ((build-lexer (lambda (wrap?) @@ -37,22 +36,15 @@ (trans-table-stx (table-trans table)) (eof-table-stx (table-eof table)) (no-lookahead-stx (table-no-lookahead table)) - (actions-stx `(vector ,@(vector->list (table-actions table))))) - (if wrap? - (syntax - (lexer-body start-state-stx - trans-table-stx - eof-table-stx - actions-stx - no-lookahead-stx - #t)) - (syntax - (lexer-body start-state-stx - trans-table-stx - eof-table-stx - actions-stx - no-lookahead-stx - #f)))))))))))) + (actions-stx `(vector ,@(vector->list (table-actions table)))) + (wrap? wrap?)) + (syntax + (lexer-body start-state-stx + trans-table-stx + eof-table-stx + actions-stx + no-lookahead-stx + wrap?))))))))))) (values (build-lexer #f) (build-lexer #t))))