package scanner import ( "fmt" "strconv" "strings" "github.com/z7zmey/php-parser/freefloating" ) %%{ machine lexer; write data; access lex.; variable p lex.p; variable pe lex.pe; }%% func NewLexer(data []byte) *Lexer { lex := &Lexer{ data: data, pe: len(data), stack: make([]int, 0), TokenPool: &TokenPool{}, NewLines: NewLines{make([]int, 0, 128)}, } %% write init; return lex } func (lex *Lexer) Lex(lval Lval) int { lex.FreeFloating = nil eof := lex.pe var tok TokenID token := lex.TokenPool.Get() token.FreeFloating = lex.FreeFloating token.Value = string(lex.data[0:0]) lblStart := 0 lblEnd := 0 _, _ = lblStart, lblEnd %%{ action heredoc_lbl_start {lblStart = lex.p} action heredoc_lbl_end {lblEnd = lex.p} action constant_string_new_line { if lex.data[lex.p] == '\n' { lex.NewLines.Append(lex.p) } if lex.data[lex.p] == '\r' && lex.data[lex.p+1] != '\n' { lex.NewLines.Append(lex.p) } } action is_not_heredoc_end { lex.isNotHeredocEnd(lex.p) } action is_not_comment_end { lex.isNotPhpCloseToken() && lex.isNotNewLine() } action is_not_heredoc_end_or_var { lex.isNotHeredocEnd(lex.p) && lex.isNotStringVar() } action is_not_string_end_or_var { lex.isNotStringEnd('"') && lex.isNotStringVar() } action is_not_backqoute_end_or_var { lex.isNotStringEnd('`') && lex.isNotStringVar() } newline = ('\r\n' >(nl, 1) | '\r' >(nl, 0) | '\n' >(nl, 0)) %{lex.NewLines.Append(lex.p);}; any_line = any | newline; whitespace = [\t\v\f ]; whitespace_line = [\t\v\f ] | newline; lnum = [0-9]+('_'[0-9]+)*; dnum = (lnum?"." lnum)|(lnum"."lnum?); hnum = '0x'[0-9a-fA-F]+('_'[0-9a-fA-F]+)*; bnum = '0b'[01]+('_'[01]+)*; exponent_dnum = (lnum | dnum) ('e'|'E') ('+'|'-')? lnum; varname_first = [a-zA-Z_] | (0x0080..0x00FF); varname_second = varname_first | [0-9]; varname = varname_first (varname_second)*; heredoc_label = varname >heredoc_lbl_start %heredoc_lbl_end; operators = ';'|':'|','|'.'|'['|']'|'('|')'|'|'|'/'|'^'|'&'|'+'|'-'|'*'|'='|'%'|'!'|'~'|'$'|'<'|'>'|'?'|'@'; prepush { lex.growCallStack(); } constant_string = start: ( "'" -> qoute | "b"i? '"' -> double_qoute ), # single qoute string qoute: ( (any - [\\'\r\n]) -> qoute | "\r" @constant_string_new_line -> qoute | "\n" @constant_string_new_line -> qoute | "\\" -> qoute_any | "'" -> final ), qoute_any: ( (any - [\r\n]) -> qoute | "\r" @constant_string_new_line -> qoute | "\n" @constant_string_new_line -> qoute ), # double qoute string double_qoute: ( (any - [\\"${\r\n]) -> double_qoute | "\r" @constant_string_new_line -> double_qoute | "\n" @constant_string_new_line -> double_qoute | "\\" -> double_qoute_any | '"' -> final | '$' -> double_qoute_nonvarname | '{' -> double_qoute_nondollar ), double_qoute_any: ( (any - [\r\n]) -> double_qoute | "\r" @constant_string_new_line -> double_qoute | "\n" @constant_string_new_line -> double_qoute ), double_qoute_nondollar: ( (any - [\\$"\r\n]) -> double_qoute | "\r" @constant_string_new_line -> double_qoute | "\n" @constant_string_new_line -> double_qoute | "\\" -> double_qoute_any | '"' -> final ), double_qoute_nonvarname: ( (any - [\\{"\r\n] - varname_first) -> double_qoute | "\r" @constant_string_new_line -> double_qoute | "\n" @constant_string_new_line -> double_qoute | "\\" -> double_qoute_any | '"' -> final ); main := |* "#!" any* :>> newline => { lex.addFreeFloating(freefloating.CommentType, lex.ts, lex.te) }; any => { fnext html; lex.ungetCnt(1) }; *|; html := |* any_line+ -- ' { lex.ungetStr("<") lex.setTokenPosition(token) tok = T_INLINE_HTML; fbreak; }; ' { lex.addFreeFloating(freefloating.TokenType, lex.ts, lex.te) fnext php; }; ' { lex.ungetCnt(lex.te - lex.ts - 5) lex.addFreeFloating(freefloating.TokenType, lex.ts, lex.ts+5) fnext php; }; ' { lex.setTokenPosition(token); tok = T_ECHO; fnext php; fbreak; }; *|; php := |* whitespace_line* => {lex.addFreeFloating(freefloating.WhiteSpaceType, lex.ts, lex.te)}; '?>' newline? => {lex.setTokenPosition(token); tok = TokenID(int(';')); fnext html; fbreak;}; ';' whitespace_line* '?>' newline? => {lex.setTokenPosition(token); tok = TokenID(int(';')); fnext html; fbreak;}; (dnum | exponent_dnum) => {lex.setTokenPosition(token); tok = T_DNUMBER; fbreak;}; bnum => { s := strings.Replace(string(lex.data[lex.ts+2:lex.te]), "_", "", -1) _, err := strconv.ParseInt(s, 2, 0) if err == nil { lex.setTokenPosition(token); tok = T_LNUMBER; fbreak; } lex.setTokenPosition(token); tok = T_DNUMBER; fbreak; }; lnum => { base := 10 if lex.data[lex.ts] == '0' { base = 8 } s := strings.Replace(string(lex.data[lex.ts:lex.te]), "_", "", -1) _, err := strconv.ParseInt(s, base, 0) if err == nil { lex.setTokenPosition(token); tok = T_LNUMBER; fbreak; } lex.setTokenPosition(token); tok = T_DNUMBER; fbreak; }; hnum => { s := strings.Replace(string(lex.data[lex.ts+2:lex.te]), "_", "", -1) _, err := strconv.ParseInt(s, 16, 0) if err == nil { lex.setTokenPosition(token); tok = T_LNUMBER; fbreak; } lex.setTokenPosition(token); tok = T_DNUMBER; fbreak; }; 'abstract'i => {lex.setTokenPosition(token); tok = T_ABSTRACT; fbreak;}; 'array'i => {lex.setTokenPosition(token); tok = T_ARRAY; fbreak;}; 'as'i => {lex.setTokenPosition(token); tok = T_AS; fbreak;}; 'break'i => {lex.setTokenPosition(token); tok = T_BREAK; fbreak;}; 'callable'i => {lex.setTokenPosition(token); tok = T_CALLABLE; fbreak;}; 'case'i => {lex.setTokenPosition(token); tok = T_CASE; fbreak;}; 'catch'i => {lex.setTokenPosition(token); tok = T_CATCH; fbreak;}; 'class'i => {lex.setTokenPosition(token); tok = T_CLASS; fbreak;}; 'clone'i => {lex.setTokenPosition(token); tok = T_CLONE; fbreak;}; 'const'i => {lex.setTokenPosition(token); tok = T_CONST; fbreak;}; 'continue'i => {lex.setTokenPosition(token); tok = T_CONTINUE; fbreak;}; 'declare'i => {lex.setTokenPosition(token); tok = T_DECLARE; fbreak;}; 'default'i => {lex.setTokenPosition(token); tok = T_DEFAULT; fbreak;}; 'do'i => {lex.setTokenPosition(token); tok = T_DO; fbreak;}; 'echo'i => {lex.setTokenPosition(token); tok = T_ECHO; fbreak;}; 'else'i => {lex.setTokenPosition(token); tok = T_ELSE; fbreak;}; 'elseif'i => {lex.setTokenPosition(token); tok = T_ELSEIF; fbreak;}; 'empty'i => {lex.setTokenPosition(token); tok = T_EMPTY; fbreak;}; 'enddeclare'i => {lex.setTokenPosition(token); tok = T_ENDDECLARE; fbreak;}; 'endfor'i => {lex.setTokenPosition(token); tok = T_ENDFOR; fbreak;}; 'endforeach'i => {lex.setTokenPosition(token); tok = T_ENDFOREACH; fbreak;}; 'endif'i => {lex.setTokenPosition(token); tok = T_ENDIF; fbreak;}; 'endswitch'i => {lex.setTokenPosition(token); tok = T_ENDSWITCH; fbreak;}; 'endwhile'i => {lex.setTokenPosition(token); tok = T_ENDWHILE; fbreak;}; 'eval'i => {lex.setTokenPosition(token); tok = T_EVAL; fbreak;}; 'exit'i | 'die'i => {lex.setTokenPosition(token); tok = T_EXIT; fbreak;}; 'extends'i => {lex.setTokenPosition(token); tok = T_EXTENDS; fbreak;}; 'final'i => {lex.setTokenPosition(token); tok = T_FINAL; fbreak;}; 'finally'i => {lex.setTokenPosition(token); tok = T_FINALLY; fbreak;}; 'for'i => {lex.setTokenPosition(token); tok = T_FOR; fbreak;}; 'foreach'i => {lex.setTokenPosition(token); tok = T_FOREACH; fbreak;}; 'function'i | 'cfunction'i => {lex.setTokenPosition(token); tok = T_FUNCTION; fbreak;}; 'fn'i => {lex.setTokenPosition(token); tok = T_FN; fbreak;}; 'global'i => {lex.setTokenPosition(token); tok = T_GLOBAL; fbreak;}; 'goto'i => {lex.setTokenPosition(token); tok = T_GOTO; fbreak;}; 'if'i => {lex.setTokenPosition(token); tok = T_IF; fbreak;}; 'isset'i => {lex.setTokenPosition(token); tok = T_ISSET; fbreak;}; 'implements'i => {lex.setTokenPosition(token); tok = T_IMPLEMENTS; fbreak;}; 'instanceof'i => {lex.setTokenPosition(token); tok = T_INSTANCEOF; fbreak;}; 'insteadof'i => {lex.setTokenPosition(token); tok = T_INSTEADOF; fbreak;}; 'interface'i => {lex.setTokenPosition(token); tok = T_INTERFACE; fbreak;}; 'list'i => {lex.setTokenPosition(token); tok = T_LIST; fbreak;}; 'namespace'i => {lex.setTokenPosition(token); tok = T_NAMESPACE; fbreak;}; 'private'i => {lex.setTokenPosition(token); tok = T_PRIVATE; fbreak;}; 'public'i => {lex.setTokenPosition(token); tok = T_PUBLIC; fbreak;}; 'print'i => {lex.setTokenPosition(token); tok = T_PRINT; fbreak;}; 'protected'i => {lex.setTokenPosition(token); tok = T_PROTECTED; fbreak;}; 'return'i => {lex.setTokenPosition(token); tok = T_RETURN; fbreak;}; 'static'i => {lex.setTokenPosition(token); tok = T_STATIC; fbreak;}; 'switch'i => {lex.setTokenPosition(token); tok = T_SWITCH; fbreak;}; 'throw'i => {lex.setTokenPosition(token); tok = T_THROW; fbreak;}; 'trait'i => {lex.setTokenPosition(token); tok = T_TRAIT; fbreak;}; 'try'i => {lex.setTokenPosition(token); tok = T_TRY; fbreak;}; 'unset'i => {lex.setTokenPosition(token); tok = T_UNSET; fbreak;}; 'use'i => {lex.setTokenPosition(token); tok = T_USE; fbreak;}; 'var'i => {lex.setTokenPosition(token); tok = T_VAR; fbreak;}; 'while'i => {lex.setTokenPosition(token); tok = T_WHILE; fbreak;}; 'yield'i whitespace_line* 'from'i => {lex.setTokenPosition(token); tok = T_YIELD_FROM; fbreak;}; 'yield'i => {lex.setTokenPosition(token); tok = T_YIELD; fbreak;}; 'include'i => {lex.setTokenPosition(token); tok = T_INCLUDE; fbreak;}; 'include_once'i => {lex.setTokenPosition(token); tok = T_INCLUDE_ONCE; fbreak;}; 'require'i => {lex.setTokenPosition(token); tok = T_REQUIRE; fbreak;}; 'require_once'i => {lex.setTokenPosition(token); tok = T_REQUIRE_ONCE; fbreak;}; '__CLASS__'i => {lex.setTokenPosition(token); tok = T_CLASS_C; fbreak;}; '__DIR__'i => {lex.setTokenPosition(token); tok = T_DIR; fbreak;}; '__FILE__'i => {lex.setTokenPosition(token); tok = T_FILE; fbreak;}; '__FUNCTION__'i => {lex.setTokenPosition(token); tok = T_FUNC_C; fbreak;}; '__LINE__'i => {lex.setTokenPosition(token); tok = T_LINE; fbreak;}; '__NAMESPACE__'i => {lex.setTokenPosition(token); tok = T_NS_C; fbreak;}; '__METHOD__'i => {lex.setTokenPosition(token); tok = T_METHOD_C; fbreak;}; '__TRAIT__'i => {lex.setTokenPosition(token); tok = T_TRAIT_C; fbreak;}; '__halt_compiler'i => {lex.setTokenPosition(token); tok = T_HALT_COMPILER; fnext halt_compiller_open_parenthesis; fbreak;}; 'new'i => {lex.setTokenPosition(token); tok = T_NEW; fbreak;}; 'and'i => {lex.setTokenPosition(token); tok = T_LOGICAL_AND; fbreak;}; 'or'i => {lex.setTokenPosition(token); tok = T_LOGICAL_OR; fbreak;}; 'xor'i => {lex.setTokenPosition(token); tok = T_LOGICAL_XOR; fbreak;}; '\\' => {lex.setTokenPosition(token); tok = T_NS_SEPARATOR; fbreak;}; '...' => {lex.setTokenPosition(token); tok = T_ELLIPSIS; fbreak;}; '::' => {lex.setTokenPosition(token); tok = T_PAAMAYIM_NEKUDOTAYIM; fbreak;}; '&&' => {lex.setTokenPosition(token); tok = T_BOOLEAN_AND; fbreak;}; '||' => {lex.setTokenPosition(token); tok = T_BOOLEAN_OR; fbreak;}; '&=' => {lex.setTokenPosition(token); tok = T_AND_EQUAL; fbreak;}; '|=' => {lex.setTokenPosition(token); tok = T_OR_EQUAL; fbreak;}; '.=' => {lex.setTokenPosition(token); tok = T_CONCAT_EQUAL; fbreak;}; '*=' => {lex.setTokenPosition(token); tok = T_MUL_EQUAL; fbreak;}; '**=' => {lex.setTokenPosition(token); tok = T_POW_EQUAL; fbreak;}; '/=' => {lex.setTokenPosition(token); tok = T_DIV_EQUAL; fbreak;}; '+=' => {lex.setTokenPosition(token); tok = T_PLUS_EQUAL; fbreak;}; '-=' => {lex.setTokenPosition(token); tok = T_MINUS_EQUAL; fbreak;}; '^=' => {lex.setTokenPosition(token); tok = T_XOR_EQUAL; fbreak;}; '%=' => {lex.setTokenPosition(token); tok = T_MOD_EQUAL; fbreak;}; '--' => {lex.setTokenPosition(token); tok = T_DEC; fbreak;}; '++' => {lex.setTokenPosition(token); tok = T_INC; fbreak;}; '=>' => {lex.setTokenPosition(token); tok = T_DOUBLE_ARROW; fbreak;}; '<=>' => {lex.setTokenPosition(token); tok = T_SPACESHIP; fbreak;}; '!=' | '<>' => {lex.setTokenPosition(token); tok = T_IS_NOT_EQUAL; fbreak;}; '!==' => {lex.setTokenPosition(token); tok = T_IS_NOT_IDENTICAL; fbreak;}; '==' => {lex.setTokenPosition(token); tok = T_IS_EQUAL; fbreak;}; '===' => {lex.setTokenPosition(token); tok = T_IS_IDENTICAL; fbreak;}; '<<=' => {lex.setTokenPosition(token); tok = T_SL_EQUAL; fbreak;}; '>>=' => {lex.setTokenPosition(token); tok = T_SR_EQUAL; fbreak;}; '>=' => {lex.setTokenPosition(token); tok = T_IS_GREATER_OR_EQUAL; fbreak;}; '<=' => {lex.setTokenPosition(token); tok = T_IS_SMALLER_OR_EQUAL; fbreak;}; '**' => {lex.setTokenPosition(token); tok = T_POW; fbreak;}; '<<' => {lex.setTokenPosition(token); tok = T_SL; fbreak;}; '>>' => {lex.setTokenPosition(token); tok = T_SR; fbreak;}; '??' => {lex.setTokenPosition(token); tok = T_COALESCE; fbreak;}; '??=' => {lex.setTokenPosition(token); tok = T_COALESCE_EQUAL; fbreak;}; '(' whitespace* 'array'i whitespace* ')' => {lex.setTokenPosition(token); tok = T_ARRAY_CAST; fbreak;}; '(' whitespace* ('bool'i|'boolean'i) whitespace* ')' => {lex.setTokenPosition(token); tok = T_BOOL_CAST; fbreak;}; '(' whitespace* ('real'i|'double'i|'float'i) whitespace* ')' => {lex.setTokenPosition(token); tok = T_DOUBLE_CAST; fbreak;}; '(' whitespace* ('int'i|'integer'i) whitespace* ')' => {lex.setTokenPosition(token); tok = T_INT_CAST; fbreak;}; '(' whitespace* 'object'i whitespace* ')' => {lex.setTokenPosition(token); tok = T_OBJECT_CAST; fbreak;}; '(' whitespace* ('string'i|'binary'i) whitespace* ')' => {lex.setTokenPosition(token); tok = T_STRING_CAST; fbreak;}; '(' whitespace* 'unset'i whitespace* ')' => {lex.setTokenPosition(token); tok = T_UNSET_CAST; fbreak;}; ('#' | '//') any_line* when is_not_comment_end => { lex.ungetStr("?>") lex.addFreeFloating(freefloating.CommentType, lex.ts, lex.te) }; '/*' any_line* :>> '*/' { isDocComment := false; if lex.te - lex.ts > 4 && string(lex.data[lex.ts:lex.ts+3]) == "/**" { isDocComment = true; } lex.addFreeFloating(freefloating.CommentType, lex.ts, lex.te) if isDocComment { lex.PhpDocComment = string(lex.data[lex.ts:lex.te]) } }; operators => { // rune, _ := utf8.DecodeRune(lex.data[lex.ts:lex.te]); // tok = TokenID(Rune2Class(rune)); lex.setTokenPosition(token); tok = TokenID(int(lex.data[lex.ts])); fbreak; }; "{" => { lex.setTokenPosition(token); tok = TokenID(int('{')); lex.call(ftargs, fentry(php)); goto _out; }; "}" => { lex.setTokenPosition(token); tok = TokenID(int('}')); lex.ret(1); lex.PhpDocComment = ""; goto _out;}; "$" varname => { lex.setTokenPosition(token); tok = T_VARIABLE; fbreak; }; varname => { lex.setTokenPosition(token); tok = T_STRING; fbreak; }; "->" => { lex.setTokenPosition(token); tok = T_OBJECT_OPERATOR; fnext property; fbreak; }; constant_string => { lex.setTokenPosition(token); tok = T_CONSTANT_ENCAPSED_STRING; fbreak; }; "b"i? "<<<" [ \t]* ( heredoc_label | ("'" heredoc_label "'") | ('"' heredoc_label '"') ) newline => { lex.heredocLabel = lex.data[lblStart:lblEnd] lex.setTokenPosition(token); tok = T_START_HEREDOC; if lex.isHeredocEnd(lex.p+1) { fnext heredoc_end; } else if lex.data[lblStart-1] == '\'' { fnext nowdoc; } else { fnext heredoc; } fbreak; }; "`" => {lex.setTokenPosition(token); tok = TokenID(int('`')); fnext backqote; fbreak;}; '"' => {lex.setTokenPosition(token); tok = TokenID(int('"')); fnext template_string; fbreak;}; any_line => { c := lex.data[lex.p] lex.Error(fmt.Sprintf("WARNING: Unexpected character in input: '%c' (ASCII=%d)", c, c)); }; *|; property := |* whitespace_line* => {lex.addFreeFloating(freefloating.WhiteSpaceType, lex.ts, lex.te)}; "->" => {lex.setTokenPosition(token); tok = T_OBJECT_OPERATOR; fbreak;}; varname => {lex.setTokenPosition(token); tok = T_STRING; fnext php; fbreak;}; any => {lex.ungetCnt(1); fgoto php;}; *|; nowdoc := |* any_line* when is_not_heredoc_end => { lex.setTokenPosition(token); tok = T_ENCAPSED_AND_WHITESPACE; fnext heredoc_end; fbreak; }; *|; heredoc := |* "{$" => {lex.ungetCnt(1); lex.setTokenPosition(token); tok = T_CURLY_OPEN; lex.call(ftargs, fentry(php)); goto _out;}; "${" => {lex.setTokenPosition(token); tok = T_DOLLAR_OPEN_CURLY_BRACES; lex.call(ftargs, fentry(string_var_name)); goto _out;}; "$" => {lex.ungetCnt(1); fcall string_var;}; any_line* when is_not_heredoc_end_or_var => { lex.setTokenPosition(token); tok = T_ENCAPSED_AND_WHITESPACE; if len(lex.data) > lex.p+1 && lex.data[lex.p+1] != '$' && lex.data[lex.p+1] != '{' { fnext heredoc_end; } fbreak; }; *|; backqote := |* "{$" => {lex.ungetCnt(1); lex.setTokenPosition(token); tok = T_CURLY_OPEN; lex.call(ftargs, fentry(php)); goto _out;}; "${" => {lex.setTokenPosition(token); tok = T_DOLLAR_OPEN_CURLY_BRACES; lex.call(ftargs, fentry(string_var_name)); goto _out;}; "$" => {lex.ungetCnt(1); fcall string_var;}; '`' => {lex.setTokenPosition(token); tok = TokenID(int('`')); fnext php; fbreak;}; any_line* when is_not_backqoute_end_or_var => { lex.setTokenPosition(token); tok = T_ENCAPSED_AND_WHITESPACE; fbreak; }; *|; template_string := |* "{$" => {lex.ungetCnt(1); lex.setTokenPosition(token); tok = T_CURLY_OPEN; lex.call(ftargs, fentry(php)); goto _out;}; "${" => {lex.setTokenPosition(token); tok = T_DOLLAR_OPEN_CURLY_BRACES; lex.call(ftargs, fentry(string_var_name)); goto _out;}; "$" => {lex.ungetCnt(1); fcall string_var;}; '"' => {lex.setTokenPosition(token); tok = TokenID(int('"')); fnext php; fbreak;}; any_line* when is_not_string_end_or_var => { lex.setTokenPosition(token); tok = T_ENCAPSED_AND_WHITESPACE; fbreak; }; *|; heredoc_end := |* varname -- ";" => { lex.setTokenPosition(token); tok = T_END_HEREDOC; fnext php; fbreak; }; varname => { lex.setTokenPosition(token); tok = T_END_HEREDOC; fnext php; fbreak; }; *|; string_var := |* '$' varname => {lex.setTokenPosition(token); tok = T_VARIABLE; fbreak;}; '->' varname_first => {lex.ungetCnt(1); lex.setTokenPosition(token); tok = T_OBJECT_OPERATOR; fbreak;}; varname => {lex.setTokenPosition(token); tok = T_STRING; fbreak;}; '[' => {lex.setTokenPosition(token); tok = TokenID(int('[')); lex.call(ftargs, fentry(string_var_index)); goto _out;}; any => {lex.ungetCnt(1); fret;}; *|; string_var_index := |* lnum | hnum | bnum => {lex.setTokenPosition(token); tok = T_NUM_STRING; fbreak;}; '$' varname => {lex.setTokenPosition(token); tok = T_VARIABLE; fbreak;}; varname => {lex.setTokenPosition(token); tok = T_STRING; fbreak;}; whitespace_line | [\\'#] => {lex.setTokenPosition(token); tok = T_ENCAPSED_AND_WHITESPACE; lex.ret(2); goto _out;}; operators > (svi, 1) => {lex.setTokenPosition(token); tok = TokenID(int(lex.data[lex.ts])); fbreak;}; ']' > (svi, 2) => {lex.setTokenPosition(token); tok = TokenID(int(']')); lex.ret(2); goto _out;}; any_line => { c := lex.data[lex.p] lex.Error(fmt.Sprintf("WARNING: Unexpected character in input: '%c' (ASCII=%d)", c, c)); }; *|; string_var_name := |* varname ("[" | "}") => {lex.ungetCnt(1); lex.setTokenPosition(token); tok = T_STRING_VARNAME; fnext php; fbreak;}; any => {lex.ungetCnt(1); fnext php;}; *|; halt_compiller_open_parenthesis := |* whitespace_line* => {lex.addFreeFloating(freefloating.WhiteSpaceType, lex.ts, lex.te)}; "(" => {lex.setTokenPosition(token); tok = TokenID(int('(')); fnext halt_compiller_close_parenthesis; fbreak;}; any => {lex.ungetCnt(1); fnext php;}; *|; halt_compiller_close_parenthesis := |* whitespace_line* => {lex.addFreeFloating(freefloating.WhiteSpaceType, lex.ts, lex.te)}; ")" => {lex.setTokenPosition(token); tok = TokenID(int(')')); fnext halt_compiller_close_semicolon; fbreak;}; any => {lex.ungetCnt(1); fnext php;}; *|; halt_compiller_close_semicolon := |* whitespace_line* => {lex.addFreeFloating(freefloating.WhiteSpaceType, lex.ts, lex.te)}; ";" => {lex.setTokenPosition(token); tok = TokenID(int(';')); fnext halt_compiller_end; fbreak;}; any => {lex.ungetCnt(1); fnext php;}; *|; halt_compiller_end := |* any_line* => { lex.addFreeFloating(freefloating.TokenType, lex.ts, lex.te); }; *|; write exec; }%% token.FreeFloating = lex.FreeFloating token.Value = string(lex.data[lex.ts:lex.te]) lval.Token(token) return int(tok); }