X-Git-Url: https://www.kengrimes.com/gitweb/?p=henge%2Fapc.git;a=blobdiff_plain;f=src%2Fparser.y;h=5dc5fdbe9ce967e5e8114b03bbe69cff224e7d52;hp=881b5628a993341f34659b1febfe91a692abeb38;hb=c02ac2539fe718add1da1103cd63c7fb191985bf;hpb=e957af2c23e57f97591580aff0b7835eb4af1dc2

diff --git a/src/parser.y b/src/parser.y
index 881b562..5dc5fdb 100644
--- a/src/parser.y
+++ b/src/parser.y
@@ -31,6 +31,7 @@
   /* Stack-based class handler */
   #define yyclass(CS)   (*(CS->csp))
   #define yyclassld(CS) (ir_classld_from_class(yyclass(CS)))
+  #define DEFAULT_VARIANT (uint8_t*)"default"
 }
 %define parse.error verbose
 %define parse.lac full
@@ -72,6 +73,7 @@
 progn:
   class_list 
 | class_list statement_list
+| statement_list class_list
 | statement_list
 ;
 
@@ -84,7 +86,6 @@ class:
   NAME CLOPEN   { yyclass_push(cs,ir_class_addchild(yyclass(cs), $1)); }
   progn
   CLCLOSE       { yyclass_pop(cs); }
-| CLCLOSE       { yyclass_pop(cs); }
 ;
 
 statement_list:
@@ -92,7 +93,7 @@ statement_list:
 | statement    
 ;
 
-statement:
+   statement:
   set_spec data_spec REF PATH { ir_data_assign_path($2,$4); ir_set_assign_data($1,$2); ir_set_assign_ref($1,$3); }
 | set_spec data_spec PATH     { ir_data_assign_path($2,$3); ir_set_assign_data($1,$2); }
 | set_spec REF PATH           { ir_set_assign_ref($1,$2); }
@@ -100,7 +101,9 @@ statement:
 
 data_spec:
   SS NAME frame_spec     { $$ = ir_framesheet($2,$3.d,$3.w,$3.h); }
+| SS frame_spec          { $$ = ir_framesheet(DEFAULT_VARIANT,$2.d,$2.w,$2.h); }
 | MAP NAME frame_spec    { $$ = ir_mapsheet($2,$3.d,$3.w,$3.h); }
+| MAP frame_spec         { $$ = ir_mapsheet(DEFAULT_VARIANT,$2.d,$2.w,$2.h); }
 | AUDIO NAME             { $$ = ir_audio($2); }
 | LINK set_ld            { $$ = ir_link(OLINK, $2, NULL); }
 | LINK set_ld MAP        { $$ = ir_link(MLINK, $2,NULL); }
@@ -142,8 +145,10 @@ void yyerror
 )
 { ir_class* iter;
   fprintf(stderr, "[class->");
-  for (iter = cs->class_stack; iter < cs->csp; iter++)
+  for (iter = cs->class_stack; iter <= cs->csp; iter++)
     fprintf(stderr, "%s/", ir_class_name(*iter));
+  if (strstr(s,"unexpected CLCLOSE") != NULL)
+    yyclass_pop(cs);
   fprintf(stderr, "]\n\t");
   fprintf(stderr, "%s\n", s);
 }
@@ -164,9 +169,7 @@ yycstate* yycstate_new
 static inline
 ir_class yyclass_pop
 ( yycstate* cs )
-{ cs->csp--;
-  return *(cs->csp + 1);
-}
+{ return *cs->csp--; }
 
 static inline
 ir_class yyclass_push