Added error messages displaying using source file name and line number

[zilutils.git] / zilasm / parser.h

diff --git a/zilasm/parser.h b/zilasm/parser.h
index 2ed9ae7f0d6d9f840d549df7ccbb95527f911050..007d2ffe48e09817d85b9cd51b283a85a064b185 100644 (file)
--- a/zilasm/parser.h
+++ b/zilasm/parser.h
@@ -1,7 +1,7 @@
 /*
  * parser.h -- part of ZilUtils/ZilAsm
  *
- * Copyright (C) 2016, 2019 Jason Self <j@jxself.org>
+ * Copyright (C) 2016, 2019, 2020 Jason Self <j@jxself.org>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as
@@ -31,11 +31,21 @@ struct Instruction
 
 void init_parser ();
 
-int parse_file (const char *filename);
+int parse_file();// const char *filename);
 
-extern unsigned g_numberOfInstructions;
+extern unsigned g_number_of_instructions;
 
 #define MAX_NUMBER_OF_INSTRUCTIONS 65536
 extern ZMemblock (*g_codes[MAX_NUMBER_OF_INSTRUCTIONS]);
 
+struct Parsing_Context
+{
+       string current_directory;
+       string current_file_name;
+};
+
+extern stack<Parsing_Context> g_parsing_contexts;
+extern unsigned g_currentLineNumber;
+extern bool g_haveErrors;
+
 #endif /* ifndef ZILASM_PARSER */