endlessLoopTest = NULL;
ep->exitStatus = 0;
- ejsParse(ep, EJS_STATE_BEGIN, EJS_FLAGS_EXE); /* Skip over #! */
-
do {
- state = ejsParse(ep, EJS_STATE_STMT, EJS_FLAGS_EXE);
+ state = ejsParse(ep, EJS_STATE_BEGIN, EJS_FLAGS_EXE);
if (state == EJS_STATE_RET) {
state = EJS_STATE_EOF;
#define EJS_TOK_IN 26 /* in */
#define EJS_TOK_FUNCTION 27 /* function */
#define EJS_TOK_NUMBER 28 /* Number */
-#define EJS_TOK_HASHBANG 29 /* #!/path/to/interpreter */
+
/*
* Expression operators
*/
#define EJS_STATE_DEC 18 /* Declaration statement */
#define EJS_STATE_DEC_DONE 19
#define EJS_STATE_RET 20 /* Return statement */
-#define EJS_STATE_BEGIN 21 /* Start of script */
+
+#define EJS_STATE_BEGIN EJS_STATE_STMT
/*
* General parsing flags.
inputPutback(ep, c);
return EJS_TOK_NUMBER;
- case '#':
- if (ip->lineNumber == 1) {
- if ((c = inputGetc(ep)) < 0) {
- ejsError(ep, "Syntax Error");
- return EJS_TOK_ERR;
- }
- if (c != '!') {
- ejsError(ep, "Syntax Error");
- return EJS_TOK_ERR;
- }
- while ((c = inputGetc(ep)) != -1) {
- if (c == '\r' || c == '\n')
- break;
- tokenAddChar(ep, c);
- }
- return EJS_TOK_HASHBANG;
- }
-
- /* Fall through to default handling */
-
default:
/*
* Identifiers or a function names
static int parseInc(Ejs *ep, int state, int flags);
static int parseIf(Ejs *ep, int state, int flags, int *done);
static int parseStmt(Ejs *ep, int state, int flags);
-static int parseHashBang(Ejs *ep, int state, int flags);
static void removeNewlines(Ejs *ep, int state);
static void updateResult(Ejs *ep, int state, int flags, MprVar *vp);
mprAssert(ep);
switch (state) {
- /*
- * The very start of a script.
- */
- case EJS_STATE_BEGIN:
- state = parseHashBang(ep, state, flags);
- break;
/*
* Any statement, function arguments or conditional expressions
*/
return state;
}
-/******************************************************************************/
-/*
- * Parse a #!/path/to/interpreter line which we just throw away.
- */
-
-static int parseHashBang(Ejs *ep, int state, int flags)
-{
- int tid;
-
- /* Look for #! */
-
- tid = ejsLexGetToken(ep, state);
-
- if (tid != EJS_TOK_HASHBANG) {
- ejsLexPutbackToken(ep, tid, ep->token);
- }
-
- return EJS_STATE_STMT;
-}
-
/******************************************************************************/
/*
* Parse any statement including functions and simple relational operations