X-Git-Url: https://git.xonotic.org/?a=blobdiff_plain;f=ast.h;h=b93de575c19e03c4e9d8e4560e63a27e571d43bf;hb=87ff481abffb79150974b4d460c3bd96c3399be2;hp=93c105faec64412c3664b2b45aded5bf7f70f5ef;hpb=a60d0182db75e7b32e4efe5384a3b5dd4b7cc0ff;p=xonotic%2Fgmqcc.git

diff --git a/ast.h b/ast.h
index 93c105f..b93de57 100644
--- a/ast.h
+++ b/ast.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012
+ * Copyright (C) 2012, 2013
  *     Wolfgang Bumiller
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
@@ -95,7 +95,7 @@ typedef struct
     bool             side_effects;
 } ast_node_common;
 
-#define ast_delete(x) ( ( (ast_node*)(x) ) -> node.destroy )((ast_node*)(x))
+#define ast_delete(x) (*( ((ast_node*)(x))->node.destroy ))((ast_node*)(x))
 #define ast_unref(x) do                     \
 {                                           \
     if (! (((ast_node*)(x))->node.keep) ) { \
@@ -132,6 +132,10 @@ typedef struct
     size_t                  count;
     ast_value*             *params;
     uint32_t                flags;
+    /* void foo(string...) gets varparam set as a restriction
+     * for variadic parameters
+     */
+    ast_expression         *varparam;
     /* The codegen functions should store their output values
      * so we can call it multiple times without re-evaluating.
      * Store lvalue and rvalue seperately though. So that
@@ -142,6 +146,12 @@ typedef struct
 } ast_expression_common;
 #define AST_FLAG_VARIADIC     (1<<0)
 #define AST_FLAG_NORETURN     (1<<1)
+#define AST_FLAG_INLINE       (1<<2)
+#define AST_FLAG_INITIALIZED  (1<<3)
+#define AST_FLAG_DEPRECATED   (1<<4)
+#define AST_FLAG_INCLUDE_DEF  (1<<5)
+#define AST_FLAG_VARARG_COUNT (1<<6)
+#define AST_FLAG_TYPE_MASK (AST_FLAG_VARIADIC | AST_FLAG_NORETURN)
 
 /* Value
  *
@@ -155,6 +165,7 @@ struct ast_value_s
     ast_expression_common expression;
 
     const char *name;
+    const char *desc;
 
     /*
     int         vtype;
@@ -323,6 +334,7 @@ struct ast_member_s
     ast_expression *owner;
     unsigned int    field;
     const char     *name;
+    bool            rvalue;
 };
 ast_member* ast_member_new(lex_ctx ctx, ast_expression *owner, unsigned int field, const char *name);
 void ast_member_delete(ast_member*);
@@ -519,9 +531,11 @@ struct ast_label_s
     const char *name;
     ir_block   *irblock;
     ast_goto  **gotos;
+    /* means it has not yet been defined */
+    bool        undefined;
 };
 
-ast_label* ast_label_new(lex_ctx ctx, const char *name);
+ast_label* ast_label_new(lex_ctx ctx, const char *name, bool undefined);
 void ast_label_delete(ast_label*);
 void ast_label_register_goto(ast_label*, ast_goto*);