From d5f4af5e61cc5ec77a5417080a611b5d8e092d9b Mon Sep 17 00:00:00 2001
From: Daniel Kolesa <d.kolesa@samsung.com>
Date: Mon, 30 Jun 2014 22:07:13 +0100
Subject: [PATCH] eolian: different syntax for functions (func ret_type
 (arg_types))

---
 src/lib/eolian/eo_lexer.c  | 7 -------
 src/lib/eolian/eo_lexer.h  | 2 +-
 src/lib/eolian/eo_parser.c | 9 ++++-----
 3 files changed, 5 insertions(+), 13 deletions(-)

diff --git a/src/lib/eolian/eo_lexer.c b/src/lib/eolian/eo_lexer.c
index 9c7483a4fe..87e9c2a627 100644
--- a/src/lib/eolian/eo_lexer.c
+++ b/src/lib/eolian/eo_lexer.c
@@ -182,13 +182,6 @@ lex(Eo_Lexer *ls, const char **value, int *kwid, const char *chars)
                      next_char(ls);
                   continue;
                }
-             case '-':
-               {
-                  next_char(ls);
-                  if (ls->current != '>') return '-';
-                  next_char(ls);
-                  return TOK_ARROW;
-               }
              case '\0':
                return TOK_EOF;
              default:
diff --git a/src/lib/eolian/eo_lexer.h b/src/lib/eolian/eo_lexer.h
index c5e0f0b250..de47dc3fdd 100644
--- a/src/lib/eolian/eo_lexer.h
+++ b/src/lib/eolian/eo_lexer.h
@@ -11,7 +11,7 @@
 
 enum Tokens
 {
-   TOK_ARROW = START_CUSTOM, TOK_COMMENT, TOK_EOF, TOK_VALUE
+   TOK_COMMENT = START_CUSTOM, TOK_EOF, TOK_VALUE
 };
 
 #define KEYWORDS KW(class), KW(const), KW(private), KW(protected), \
diff --git a/src/lib/eolian/eo_parser.c b/src/lib/eolian/eo_parser.c
index 35a5ecd7cc..37105442a6 100644
--- a/src/lib/eolian/eo_parser.c
+++ b/src/lib/eolian/eo_parser.c
@@ -156,11 +156,10 @@ parse_function_type(Eo_Lexer *ls)
    Eo_Type_Def *def = calloc(1, sizeof(Eo_Type_Def));
    ls->tmp.type_def = def;
    eo_lexer_get(ls);
-   if (ls->t.token == TOK_ARROW)
-     {
-        eo_lexer_get(ls);
-        def->ret_type = parse_type(ls);
-     }
+   if (ls->t.kw == KW_void)
+      eo_lexer_get(ls);
+   else
+      def->ret_type = parse_type(ls);
    line = ls->line_number;
    check_next(ls, '(');
    if (ls->t.token != ')')