/*
* This file is part of cparser.
- * Copyright (C) 2007-2008 Matthias Braun <matze@braunis.de>
+ * Copyright (C) 2007-2009 Matthias Braun <matze@braunis.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
TYPE_REFERENCE,
TYPE_ARRAY,
TYPE_BITFIELD,
- TYPE_BUILTIN,
TYPE_TYPEDEF,
TYPE_TYPEOF,
} type_kind_t;
atomic_type_kind_t akind;
};
-struct builtin_type_t {
- type_base_t base;
- symbol_t *symbol;
- type_t *real_type;
-};
-
struct pointer_type_t {
type_base_t base;
type_t *points_to;
bool variadic : 1;
bool unspecified_parameters : 1;
bool kr_style_parameters : 1;
- bool prototyped : 1;
};
struct compound_type_t {
atomic_type_t atomic;
complex_type_t complex;
imaginary_type_t imaginary;
- builtin_type_t builtin;
pointer_type_t pointer;
reference_type_t reference;
array_type_t array;
typeof_type_t typeoft;
};
+/** The default calling convention for functions. */
+extern cc_kind_t default_calling_convention;
+
type_t *make_atomic_type(atomic_type_kind_t type, type_qualifiers_t qualifiers);
type_t *make_complex_type(atomic_type_kind_t type, type_qualifiers_t qualifiers);
type_t *make_imaginary_type(atomic_type_kind_t type, type_qualifiers_t qualifiers);
return type->kind == TYPE_COMPOUND_STRUCT;
}
-static inline bool is_type_builtin(const type_t *type)
-{
- assert(!is_typeref(type));
- return type->kind == TYPE_BUILTIN;
-}
-
static inline bool is_type_compound(const type_t *type)
{
assert(!is_typeref(type));
return type->kind != TYPE_ERROR;
}
+/**
+ * Allocate a type node of given kind and initialize all
+ * fields with zero.
+ *
+ * @param kind type kind to allocate
+ */
+type_t *allocate_type_zero(type_kind_t kind);
+
+/**
+ * Creates a return_type (func)(void) function type if not
+ * already exists.
+ *
+ * @param return_type the return type
+ */
+type_t *make_function_0_type(type_t *return_type);
+
+/**
+ * Creates a return_type (func)(argument_type) function type if not
+ * already exists.
+ *
+ * @param return_type the return type
+ * @param argument_type the argument type
+ */
+type_t *make_function_1_type(type_t *return_type, type_t *argument_type1);
+
+
+/**
+ * Creates a return_type (func)(argument_type1,argument_type2) function type
+ * if not already exists.
+ */
+type_t *make_function_2_type(type_t *return_type, type_t *argument_type1,
+ type_t *argument_type2);
+
+/**
+ * Creates a return_type (func)(argument_type, ...) function type if not
+ * already exists.
+ *
+ * @param return_type the return type
+ * @param argument_type the argument type
+ */
+type_t *make_function_1_type_variadic(type_t *return_type, type_t *argument_type);
+
+/**
+ * Create a function type with n parameters
+ */
+type_t *make_function_type(type_t *return_type, int n_types,
+ type_t *const *argument_types,
+ decl_modifiers_t modifiers);
+
#endif