# HG changeset patch
# User lost
# Date 1233379755 0
# Node ID 745721e13970dc059e34e7b40c1e0f6d011c6db6
# Parent  d8d3cee39bc54838ba3d123ff023fb54a75e9477
allow : after symbol at line start

diff -r d8d3cee39bc5 -r 745721e13970 lwasm/parse.c
--- a/lwasm/parse.c	Sat Jan 31 04:57:45 2009 +0000
+++ b/lwasm/parse.c	Sat Jan 31 05:29:15 2009 +0000
@@ -68,7 +68,7 @@
 	{
 		// we have a symbol specified here
 		// parse it out and record it for later use
-		for (p2 = p; *p2 && !isspace(*p2); p2++)
+		for (p2 = p; *p2 && !isspace(*p2) && *p2 != ':'; p2++)
 			/* do nothing */ ;
 		
 		sym = lwasm_alloc((p2 - p) + 1);
@@ -76,6 +76,14 @@
 		memcpy(sym, p, p2 - p);
 		
 		p = p2;
+		if (!*sym)
+		{
+			register_error(as, l, 1, "Invalid symbol");
+			lwasm_free(sym);
+			sym = NULL;
+		}
+		if (*p == ':')
+			p++;
 	}
 	l -> sym = sym;