Changeset 1574 for cobra/trunk/Source/Compiler.cobra

Timestamp:

08/12/08 23:46:19 (5 months ago)

Author:

Chuck.Esterbrook

Message:

New .no-warnings. compiler directive to suppress all warnings on a given line of source code. ticket:37
Code cleanup. ticket:36

Files:

• cobra/trunk/Source/Compiler.cobra (modified) (4 diffs)

cobra/trunk/Source/Compiler.cobra

@@ -75 +75 @@
         var _messages as List<of SourceException>  # all errors and warnings
         var _messagesPerSourceLine as IDictionary<of String, List<of SourceException>>  # key is 'filename:lineNum'
+        var _noWarningLines as ISet<of String>          # key is 'filename:lineNum'
 
         var _intermediateFileNames as List<of String>
@@ -105 +106 @@
                 _messages = List<of SourceException>()
                 _messagesPerSourceLine = Dictionary<of String, List<of SourceException>>()
+                _noWarningLines = Set<of String>()
                 _errors = List<of SourceException>()
                 _warnings = List<of SourceException>()
@@ -182 +184 @@
 
         get messages from var
+
+        pro noWarningLines from var
 
         pro htmlWriter from var
@@ -1154 +1158 @@
         def warning(cw as CobraWarning)
                 require not cw.isError
+                if _suppressWarning(cw), return
                 _addMessage(cw)
-                
+        
+        def _suppressWarning(cw as CobraWarning) as bool
+                # TODO: add suppress all warnings (cmdline sw) - maybe?
+                # TODO: add suppress by error tag - maybe?
+                entry = if(cw.hasSourceSite, '[cw.fileName]:[cw.lineNum]', '')
+                return _noWarningLines.contains(entry)
+                        
         def augmentWarning(node as ISyntaxNode, lookFor as String, search as String, augment as String) as bool
                 require