globals of type .vector will now properly generate 3 globals

[xonotic/gmqcc.git] / ast.h

diff --git a/ast.h b/ast.h
index 1d62ad9a903f8261051e31e7809e3122d7f509d5..ffad71052805b881f93b15104921675f724af979 100644 (file)
--- a/ast.h
+++ b/ast.h
@@ -100,6 +100,16 @@ typedef bool ast_expression_codegen(ast_expression*,
                                     ast_function*,
                                     bool lvalue,
                                     ir_value**);
+/* TODO: the codegen function should take an output-type parameter
+ * indicating whether a variable, type, label etc. is expected, and
+ * an environment!
+ * Then later an ast_ident could have a codegen using this to figure
+ * out what to look for.
+ * eg. in code which uses a not-yet defined variable, the expression
+ * would take an ast_ident, and the codegen would be called with
+ * type `expression`, so the ast_ident's codegen would search for
+ * variables through the environment (or functions, constants...).
+ */
 typedef struct
 {
     ast_node_common         node;
@@ -146,6 +156,9 @@ struct ast_value_s
         ast_function *vfunc;
     } constval;
 
+    /* usecount for the parser */
+    size_t uses;
+
     ir_value *ir_v;
 };
 
@@ -158,7 +171,7 @@ bool ast_value_set_name(ast_value*, const char *name);
 
 bool ast_value_codegen(ast_value*, ast_function*, bool lvalue, ir_value**);
 bool ast_local_codegen(ast_value *self, ir_function *func, bool isparam);
-bool ast_global_codegen(ast_value *self, ir_builder *ir);
+bool ast_global_codegen(ast_value *self, ir_builder *ir, bool isfield);
 
 bool GMQCC_WARN ast_value_params_add(ast_value*, ast_value*);
 
@@ -166,6 +179,7 @@ bool ast_compare_type(ast_expression *a, ast_expression *b);
 ast_expression* ast_type_copy(lex_ctx ctx, const ast_expression *ex);
 #define ast_type_adopt(a, b) ast_type_adopt_impl((ast_expression*)(a), (ast_expression*)(b))
 bool ast_type_adopt_impl(ast_expression *self, const ast_expression *other);
+void ast_type_to_string(ast_expression *e, char *buf, size_t bufsize);
 
 /* Binary
  *
@@ -420,6 +434,7 @@ ast_call* ast_call_new(lex_ctx ctx,
                        ast_expression *funcexpr);
 void ast_call_delete(ast_call*);
 bool ast_call_codegen(ast_call*, ast_function*, bool lvalue, ir_value**);
+bool ast_call_check_types(ast_call*);
 
 MEM_VECTOR_PROTO(ast_call, ast_expression*, params);