%% %% Module containing layout, from java-front definition %% %% @author Martin Bravenboer %% @author Eric Bouwers module languages/php/common/Layout exports sorts Comment EOLCommentChars CommentPart BlockCommentChars Asterisk EscEscChar EscChar BeforeCloseTag EOLCommentQuestionMark %% comes from Java-front. lexical syntax Comment -> LAYOUT "//" EOLCommentChars LineTerminator -> Comment "#" EOLCommentChars LineTerminator -> Comment "//" EOLCommentChars BeforeCloseTag -> Comment {avoid} "#" EOLCommentChars BeforeCloseTag -> Comment {avoid} (~[\n\r\?] | EOLCommentQuestionMark )* -> EOLCommentChars "?" -> EOLCommentQuestionMark %% The non-existing character before a close tag -> BeforeCloseTag "/*" CommentPart* "*/" -> Comment BlockCommentChars -> CommentPart EscChar -> CommentPart EscEscChar -> CommentPart Asterisk -> CommentPart ~[\*\\]+ -> BlockCommentChars "*" -> Asterisk "\\\\" -> EscEscChar "\\" -> EscChar lexical restrictions Asterisk -/- [\/] EscChar -/- [\\u] BlockCommentChars -/- ~[\*\\] EOLCommentChars -/- ~[\n\13\?] EOLCommentQuestionMark -/- [\>] %% Before a close tag is only recognized if followed by a close-tag BeforeCloseTag -/- ~[\?].~[\>] context-free restrictions LAYOUT? -/- [\/].[\*] LAYOUT? -/- [\/].[\/] %% comes from Java-front. Should be in seperate file? LineTerminators sorts LineTerminator EndOfFile CarriageReturn lexical syntax [\n] -> LineTerminator [\r][\n] -> LineTerminator CarriageReturn -> LineTerminator EndOfFile -> LineTerminator [\r] -> CarriageReturn lexical restrictions CarriageReturn -/- [\n] %% End of file is empty. lexical syntax -> EndOfFile lexical restrictions EndOfFile -/- ~[] %% comes from java-front, whitespace lexical syntax [\ \t\12\r\n] -> LAYOUT context-free restrictions LAYOUT? -/- [\ \t\12\n\r]