filename = strdup(&text[i1]);
}
- char*fullfilename = find_file(filename);
+ char*fullfilename = find_file(filename, 1);
enter_file2(filename, fullfilename, YY_CURRENT_BUFFER);
yyin = fopen(fullfilename, "rb");
if (!yyin) {
}
break;
}
- default:
- syntaxerror("unknown escape sequence: \"\\%c\"", *s);
+ default: {
+ if(o) {
+ o[len+0] = '\\';
+ o[len+1] = *s;
+ }
+ s++;
+ len+=2;
+ break;
+ }
}
}
if(o) o[len]=0;
static void handleString(char*s, int len)
{
- if(as3_pass < 2) {
- // don't bother decoding strings in pass 1
- memset(&a3_lval, 0, sizeof(a3_lval));
- return;
- }
-
if(s[0]=='"') {
if(s[len-1]!='"') syntaxerror("String doesn't end with '\"'");
s++;len-=2;
s++;len-=2;
}
else syntaxerror("String incorrectly terminated");
-
a3_lval.str = string_unescape(s, len);
}
char*max = l?"1073741824":"2147483647";
if(yyleng-l>10) {
- as3_warning("integer overflow: %s (converted to Number)", s);
+ as3_softwarning("integer overflow: %s (converted to Number)", s);
return handlefloat();
}
if(yyleng-l==10) {
int t;
for(t=0;t<yyleng-l;t++) {
if(yytext[l+t]>max[t]) {
- as3_warning("integer overflow: %s (converted to Number)", s);
+ as3_softwarning("integer overflow: %s (converted to Number)", s);
return handlefloat();
}
else if(yytext[l+t]<max[t])
}
if(l && v>1073741824) {
char*s = nrbuf();
- as3_warning("signed integer overflow: %s (converted to Number)", s);
+ as3_softwarning("signed integer overflow: %s (converted to Number)", s);
return setfloat(v);
}
if(!l && v>2147483647) {
char*s = nrbuf();
- as3_warning("unsigned integer overflow: %s (converted to Number)", s);
+ as3_softwarning("unsigned integer overflow: %s (converted to Number)", s);
return setfloat(v);
}
current_column+=yyleng;
}
-static trie_t*namespaces = 0;
-void tokenizer_register_namespace(const char*id)
+trie_t*active_namespaces = 0;
+/*void tokenizer_register_namespace(const char*id)
{
- trie_put(&namespaces, id);
+ trie_put(namespaces, id, 0);
}
+void tokenizer_unregister_namespace(const char*id)
+{
+ trie_remove(namespaces, id);
+}*/
static inline tokenizer_is_namespace(const char*id)
{
- return trie_lookup(namespaces, id);
+ return trie_contains(active_namespaces, id);
}
static inline int handleIdentifier()
STRING ["](\\[\x00-\xff]|[^\\"\n])*["]|['](\\[\x00-\xff]|[^\\'\n])*[']
S [ \n\r\t]
MULTILINE_COMMENT [/][*]+([*][^/]|[^/*]|[^*][/]|[\x00-\x1f])*[*]+[/]
-SINGLELINE_COMMENT \/\/[^\n]*\n
+SINGLELINE_COMMENT \/\/[^\n\r]*[\n\r]
REGEXP [/]([^/\n]|\\[/])*[/][a-zA-Z]*
%%
{FLOATWITHSIGN}/{_} {c(); BEGIN(INITIAL);return handlefloat();}
}
+<REGEXPOK>[\{] {c(); BEGIN(REGEXPOK);return m(T_DICTSTART);}
+[\{] {c(); BEGIN(INITIAL); return m('{');}
+
\xef\xbb\xbf {/* utf 8 bom */}
{S} {l();}
3rr0r {/* for debugging: generates a tokenizer-level error */
syntaxerror("3rr0r");}
-{NAME}{S}*:{S}*for/{_} {l();handleLabel(yytext, yyleng-3);return T_FOR;}
-{NAME}{S}*:{S}*do/{_} {l();handleLabel(yytext, yyleng-2);return T_DO;}
-{NAME}{S}*:{S}*while/{_} {l();handleLabel(yytext, yyleng-5);return T_WHILE;}
-{NAME}{S}*:{S}*switch/{_} {l();handleLabel(yytext, yyleng-6);return T_SWITCH;}
-for {c();a3_lval.id="";return T_FOR;}
-do {c();a3_lval.id="";return T_DO;}
-while {c();a3_lval.id="";return T_WHILE;}
-switch {c();a3_lval.id="";return T_SWITCH;}
+{NAME}{S}*:{S}*for/{_} {l();BEGIN(INITIAL);handleLabel(yytext, yyleng-3);return T_FOR;}
+{NAME}{S}*:{S}*do/{_} {l();BEGIN(INITIAL);handleLabel(yytext, yyleng-2);return T_DO;}
+{NAME}{S}*:{S}*while/{_} {l();BEGIN(INITIAL);handleLabel(yytext, yyleng-5);return T_WHILE;}
+{NAME}{S}*:{S}*switch/{_} {l();BEGIN(INITIAL);handleLabel(yytext, yyleng-6);return T_SWITCH;}
+for {c();BEGIN(INITIAL);a3_lval.id="";return T_FOR;}
+do {c();BEGIN(INITIAL);a3_lval.id="";return T_DO;}
+while {c();BEGIN(INITIAL);a3_lval.id="";return T_WHILE;}
+switch {c();BEGIN(INITIAL);a3_lval.id="";return T_SWITCH;}
[&][&] {c();BEGIN(REGEXPOK);return m(T_ANDAND);}
[|][|] {c();BEGIN(REGEXPOK);return m(T_OROR);}
[!][=][=] {c();BEGIN(REGEXPOK);return m(T_NEE);}
[=][=][=] {c();BEGIN(REGEXPOK);return m(T_EQEQEQ);}
[=][=] {c();BEGIN(REGEXPOK);return m(T_EQEQ);}
-[>][=] {c();return m(T_GE);}
-[<][=] {c();return m(T_LE);}
+[>][=] {c();BEGIN(REGEXPOK);return m(T_GE);}
+[<][=] {c();BEGIN(REGEXPOK);return m(T_LE);}
[-][-] {c();BEGIN(INITIAL);return m(T_MINUSMINUS);}
[+][+] {c();BEGIN(INITIAL);return m(T_PLUSPLUS);}
-[+][=] {c();return m(T_PLUSBY);}
-[-][=] {c();return m(T_MINUSBY);}
-[/][=] {c();return m(T_DIVBY);}
-[%][=] {c();return m(T_MODBY);}
-[*][=] {c();return m(T_MULBY);}
-[|][=] {c();return m(T_ORBY);}
-[>][>][=] {c();return m(T_SHRBY);}
-[<][<][=] {c();return m(T_SHLBY);}
-[>][>][>][=] {c();return m(T_USHRBY);}
-[<][<] {c();return m(T_SHL);}
-[>][>][>] {c();return m(T_USHR);}
-[>][>] {c();return m(T_SHR);}
-\.\.\. {c();return m(T_DOTDOTDOT);}
-\.\. {c();return m(T_DOTDOT);}
-\. {c();return m('.');}
-:: {c();return m(T_COLONCOLON);}
-: {c();return m(':');}
-instanceof {c();return m(KW_INSTANCEOF);}
-implements {c();return m(KW_IMPLEMENTS);}
-interface {c();return m(KW_INTERFACE);}
-namespace {c();return m(KW_NAMESPACE);}
-protected {c();return m(KW_PROTECTED);}
-undefined {c();return m(KW_UNDEFINED);}
-continue {c();return m(KW_CONTINUE);}
-override {c();return m(KW_OVERRIDE);}
-internal {c();return m(KW_INTERNAL);}
-function {c();return m(KW_FUNCTION);}
-finally {c();return m(KW_FINALLY);}
-default {c();return m(KW_DEFAULT);}
-package {c();return m(KW_PACKAGE);}
-private {c();return m(KW_PRIVATE);}
-dynamic {c();return m(KW_DYNAMIC);}
-extends {c();return m(KW_EXTENDS);}
-delete {c();return m(KW_DELETE);}
-return {c();return m(KW_RETURN);}
-public {c();return m(KW_PUBLIC);}
-native {c();return m(KW_NATIVE);}
-static {c();return m(KW_STATIC);}
-import {c();return m(KW_IMPORT);}
-typeof {c();return m(KW_TYPEOF);}
-throw {c();return m(KW_THROW);}
-class {c();return m(KW_CLASS);}
-const {c();return m(KW_CONST);}
-catch {c();return m(KW_CATCH);}
-final {c();return m(KW_FINAL);}
-false {c();return m(KW_FALSE);}
-break {c();return m(KW_BREAK);}
-super {c();return m(KW_SUPER);}
-each {c();return m(KW_EACH);}
-void {c();return m(KW_VOID);}
-true {c();return m(KW_TRUE);}
-null {c();return m(KW_NULL);}
-else {c();return m(KW_ELSE);}
-case {c();return m(KW_CASE);}
-with {c();return m(KW_WITH);}
-use {c();return m(KW_USE);}
-new {c();return m(KW_NEW);}
-get {c();return m(KW_GET);}
-set {c();return m(KW_SET);}
-var {c();return m(KW_VAR);}
-try {c();return m(KW_TRY);}
-is {c();return m(KW_IS) ;}
-in {c();return m(KW_IN) ;}
-if {c();return m(KW_IF) ;}
-as {c();return m(KW_AS);}
-{NAME} {c();BEGIN(INITIAL);return handleIdentifier();}
-
-[\]\}] {c();BEGIN(INITIAL);return m(yytext[0]);}
-[+-\/*^~@$!%&\(=\[\{|?:;,<>] {c();BEGIN(REGEXPOK);return m(yytext[0]);}
+[+][=] {c();BEGIN(REGEXPOK);return m(T_PLUSBY);}
+[\^][=] {c();BEGIN(REGEXPOK);return m(T_XORBY);}
+[-][=] {c();BEGIN(REGEXPOK);return m(T_MINUSBY);}
+[/][=] {c();BEGIN(REGEXPOK);return m(T_DIVBY);}
+[%][=] {c();BEGIN(REGEXPOK);return m(T_MODBY);}
+[*][=] {c();BEGIN(REGEXPOK);return m(T_MULBY);}
+[|][=] {c();BEGIN(REGEXPOK);return m(T_ORBY);}
+[>][>][=] {c();BEGIN(REGEXPOK);return m(T_SHRBY);}
+[<][<][=] {c();BEGIN(REGEXPOK);return m(T_SHLBY);}
+[>][>][>][=] {c();BEGIN(REGEXPOK);return m(T_USHRBY);}
+[<][<] {c();BEGIN(REGEXPOK);return m(T_SHL);}
+[>][>][>] {c();BEGIN(REGEXPOK);return m(T_USHR);}
+[>][>] {c();BEGIN(REGEXPOK);return m(T_SHR);}
+\.\.\. {c();BEGIN(REGEXPOK);return m(T_DOTDOTDOT);}
+\.\. {c();BEGIN(REGEXPOK);return m(T_DOTDOT);}
+\. {c();BEGIN(REGEXPOK);return m('.');}
+:: {c();BEGIN(REGEXPOK);return m(T_COLONCOLON);}
+: {c();BEGIN(REGEXPOK);return m(':');}
+instanceof {c();BEGIN(REGEXPOK);return m(KW_INSTANCEOF);}
+implements {c();BEGIN(REGEXPOK);return m(KW_IMPLEMENTS);}
+interface {c();BEGIN(INITIAL);return m(KW_INTERFACE);}
+namespace {c();BEGIN(INITIAL);return m(KW_NAMESPACE);}
+protected {c();BEGIN(INITIAL);return m(KW_PROTECTED);}
+undefined {c();BEGIN(INITIAL);return m(KW_UNDEFINED);}
+continue {c();BEGIN(INITIAL);return m(KW_CONTINUE);}
+override {c();BEGIN(INITIAL);return m(KW_OVERRIDE);}
+internal {c();BEGIN(INITIAL);return m(KW_INTERNAL);}
+function {c();BEGIN(INITIAL);return m(KW_FUNCTION);}
+finally {c();BEGIN(INITIAL);return m(KW_FINALLY);}
+default {c();BEGIN(INITIAL);return m(KW_DEFAULT);}
+package {c();BEGIN(INITIAL);return m(KW_PACKAGE);}
+private {c();BEGIN(INITIAL);return m(KW_PRIVATE);}
+dynamic {c();BEGIN(INITIAL);return m(KW_DYNAMIC);}
+extends {c();BEGIN(INITIAL);return m(KW_EXTENDS);}
+delete {c();BEGIN(REGEXPOK);return m(KW_DELETE);}
+return {c();BEGIN(REGEXPOK);return m(KW_RETURN);}
+public {c();BEGIN(INITIAL);return m(KW_PUBLIC);}
+native {c();BEGIN(INITIAL);return m(KW_NATIVE);}
+static {c();BEGIN(INITIAL);return m(KW_STATIC);}
+import {c();BEGIN(REGEXPOK);return m(KW_IMPORT);}
+typeof {c();BEGIN(REGEXPOK);return m(KW_TYPEOF);}
+throw {c();BEGIN(REGEXPOK);return m(KW_THROW);}
+class {c();BEGIN(INITIAL);return m(KW_CLASS);}
+const {c();BEGIN(INITIAL);return m(KW_CONST);}
+catch {c();BEGIN(INITIAL);return m(KW_CATCH);}
+final {c();BEGIN(INITIAL);return m(KW_FINAL);}
+false {c();BEGIN(INITIAL);return m(KW_FALSE);}
+break {c();BEGIN(INITIAL);return m(KW_BREAK);}
+super {c();BEGIN(INITIAL);return m(KW_SUPER);}
+each {c();BEGIN(INITIAL);return m(KW_EACH);}
+void {c();BEGIN(INITIAL);return m(KW_VOID);}
+true {c();BEGIN(INITIAL);return m(KW_TRUE);}
+null {c();BEGIN(INITIAL);return m(KW_NULL);}
+else {c();BEGIN(INITIAL);return m(KW_ELSE);}
+case {c();BEGIN(REGEXPOK);return m(KW_CASE);}
+with {c();BEGIN(REGEXPOK);return m(KW_WITH);}
+use {c();BEGIN(REGEXPOK);return m(KW_USE);}
+new {c();BEGIN(REGEXPOK);return m(KW_NEW);}
+get {c();BEGIN(INITIAL);return m(KW_GET);}
+set {c();BEGIN(INITIAL);return m(KW_SET);}
+var {c();BEGIN(INITIAL);return m(KW_VAR);}
+try {c();BEGIN(INITIAL);return m(KW_TRY);}
+is {c();BEGIN(REGEXPOK);return m(KW_IS) ;}
+in {c();BEGIN(REGEXPOK);return m(KW_IN) ;}
+if {c();BEGIN(INITIAL);return m(KW_IF) ;}
+as {c();BEGIN(REGEXPOK);return m(KW_AS);}
+$?{NAME} {c();BEGIN(INITIAL);return handleIdentifier();}
+
+[\]\}*] {c();BEGIN(INITIAL);return m(yytext[0]);}
+[+-\/^~@$!%&\(=\[|?:;,<>] {c();BEGIN(REGEXPOK);return m(yytext[0]);}
[\)\]] {c();BEGIN(INITIAL);return m(yytext[0]);}
. {/* ERROR */
static char mbuf[256];
char*token2string(enum yytokentype nr, YYSTYPE v)
{
- if(nr==T_STRING) return "<string>";
+ if(nr==T_STRING) {
+ char*s = malloc(v.str.len+10);
+ strcpy(s, "<string>");
+ memcpy(s+8, v.str.str, v.str.len);
+ sprintf(s+8+v.str.len, " (%d bytes)", v.str.len);
+ return s;
+ }
+ else if(nr==T_REGEXP) {
+ char*s = malloc(strlen(v.regexp.pattern)+10);
+ sprintf(s, "<regexp>%s", v.regexp.pattern);
+ return s;
+ }
+ else if(nr==T_IDENTIFIER) {
+ char*s = malloc(strlen(v.id)+10);
+ sprintf(s, "<ID>%s", v.id);
+ return s;
+ }
else if(nr==T_INT) return "<int>";
else if(nr==T_UINT) return "<uint>";
else if(nr==T_BYTE) return "<byte>";
else if(nr==T_FLOAT) return "<float>";
- else if(nr==T_REGEXP) return "REGEXP";
else if(nr==T_EOF) return "***END***";
else if(nr==T_GE) return ">=";
else if(nr==T_LE) return "<=";
else if(nr==KW_VAR) return "var";
else if(nr==KW_IS) return "is";
else if(nr==KW_AS) return "as";
- else if(nr==T_IDENTIFIER) return "ID";
else {
sprintf(mbuf, "%d", nr);
return mbuf;
git.asbjorn.biz / swftools.git / blobdiff