plugins/language-support-js/js-node.h

   1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
   2 /*
   3     Copyright (C) 2009 Maxim Ermilov   <zaspire@rambler.ru>
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program; if not, write to the Free Software
  17     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  18 */
  19
  20 #ifndef _JS_NODE_H_
  21 #define _JS_NODE_H_
  22
  23 #include <glib-object.h>
  24
  25 #include "jstypes.h"
  26
  27 G_BEGIN_DECLS
  28
  29 #define JS_TYPE_NODE             (js_node_get_type ())
  30 #define JS_NODE(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), JS_TYPE_NODE, JSNode))
  31 #define JS_NODE_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), JS_TYPE_NODE, JSNodeClass))
  32 #define JS_IS_NODE(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), JS_TYPE_NODE))
  33 #define JS_IS_NODE_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), JS_TYPE_NODE))
  34 #define JS_NODE_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), JS_TYPE_NODE, JSNodeClass))
  35
  36 typedef struct _JSNodeClass JSNodeClass;
  37 typedef struct _JSNode JSNode;
  38
  39 struct _JSNodeClass
  40 {
  41         GObjectClass parent_class;
  42 };
  43
  44 struct _JSNode
  45 {
  46         GObject parent_instance;
  47
  48         int        pn_type;
  49         int        pn_op;
  50         int        pn_arity;
  51         JSTokenPos pn_pos;
  52         union {
  53                 struct {                        /* TOK_FUNCTION node */
  54                         JSNode *body;
  55                         JSNode *name;
  56                         JSNode *args;
  57                 } func;
  58                 struct {                        /* list of next-linked nodes */
  59                         JSNode *head;
  60                 } list;
  61                 struct {                        /* ternary: if, for(;;), ?: */
  62                         char dummy;
  63                 } ternary;
  64                 struct {                        /* two kids if binary */
  65                         JSNode *left;
  66                         JSNode *right;
  67                 } binary;
  68                 struct {                        /* one kid if unary */
  69                         JSNode *kid;
  70                 } unary;
  71                 struct {                        /* name, labeled statement, etc. */
  72                         JSNode *expr;
  73                         void *name;
  74                         char isconst;
  75                 } name;
  76                 struct {
  77                         char dummy;
  78                 } apair;
  79     } pn_u;
  80     JSNode *pn_next;
  81 };
  82
  83 GType js_node_get_type (void) G_GNUC_CONST;
  84 gchar* js_node_get_name (JSNode *node);
  85 JSNode* js_node_new_from_file (const gchar *name);
  86 GList* js_node_get_list_member_from_rc (JSNode* node);
  87 JSNode* js_node_get_member_from_rc (JSNode* node, const gchar *mname);
  88 GList* js_node_get_lines_missed_semicolon (JSNode *node);
  89
  90 G_END_DECLS
  91
  92 #endif /* _JS_NODE_H_ */